{"id":9537,"date":"2024-11-20T08:21:44","date_gmt":"2024-11-20T08:21:44","guid":{"rendered":"https:\/\/www.besterpcba.com\/?p=9537"},"modified":"2024-11-20T08:22:24","modified_gmt":"2024-11-20T08:22:24","slug":"test-a-circuit-board-with-a-multimeter","status":"publish","type":"post","link":"https:\/\/www.besterpcba.com\/ko\/%eb%a9%80%ed%8b%b0%eb%af%b8%ed%84%b0%eb%a1%9c-%ed%9a%8c%eb%a1%9c-%ea%b8%b0%ed%8c%90-%ed%85%8c%ec%8a%a4%ed%8a%b8%ed%95%98%ea%b8%b0\/","title":{"rendered":"\uba40\ud2f0\ubbf8\ud130\ub85c \ud68c\ub85c \uae30\ud310\uc744 \ud14c\uc2a4\ud2b8\ud558\ub294 \ubc29\ubc95"},"content":{"rendered":"<p>\ud68c\ub85c \uae30\ud310 \ud14c\uc2a4\ud2b8\ub294 \uc804\uc790 \uc81c\ud488 \uc81c\uc870 \ubc0f \uc720\uc9c0\ubcf4\uc218\uc5d0\uc11c \ud488\uc9c8 \ubcf4\uc99d\uc758 \ucd08\uc11d\uc785\ub2c8\ub2e4. \uc804\uc790 \uae30\uae30\uc758 \uae30\ub2a5, \uc2e0\ub8b0\uc131, \uc548\uc804\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \uc911\uc694\ud55c \ud504\ub85c\uc138\uc2a4\uc785\ub2c8\ub2e4. \uae30\uc220\uc790\ub294 \ud68c\ub85c \uae30\ud310\uc758 \ub2e4\uc591\ud55c \uad6c\uc131 \uc694\uc18c\uc640 \uc5f0\uacb0\ubd80\ub97c \uccb4\uacc4\uc801\uc73c\ub85c \uac80\uc0ac\ud568\uc73c\ub85c\uc368 \uc7a0\uc7ac\uc801\uc778 \ubb38\uc81c\uac00 \ub514\ubc14\uc774\uc2a4 \uace0\uc7a5\uc73c\ub85c \uc774\uc5b4\uc9c0\uae30 \uc804\uc5d0 \uc774\ub97c \ud30c\uc545\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc0ac\uc804 \uc608\ubc29\uc801 \uc811\uadfc \ubc29\uc2dd\uc740 \uc2dc\uac04\uacfc \ub9ac\uc18c\uc2a4\ub97c \uc808\uc57d\ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c \uc804\uc790\uae30\uae30 \uacb0\ud568\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \ub354 \uc2ec\uac01\ud55c \ubb38\uc81c\ub97c \uc608\ubc29\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"what-is-a-multimeter\">\uba40\ud2f0\ubbf8\ud130\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n<p>'\uba40\ud2f0 \ubbf8\ud130'\uc758 \uc904\uc784\ub9d0\uc778 \uba40\ud2f0\ubbf8\ud130\ub294 \uc5ec\ub7ec \uce21\uc815 \uae30\ub2a5\uc744 \ud558\ub098\uc758 \uc7a5\uce58\uc5d0 \uacb0\ud569\ud55c \ub2e4\uc6a9\ub3c4 \uc804\uc790 \uce21\uc815\uae30\uc785\ub2c8\ub2e4. \uba40\ud2f0\ubbf8\ud130\ub294 \uae30\ubcf8\uc801\uc73c\ub85c \uc804\uc555, \uc804\ub958, \uc800\ud56d\uacfc \uac19\uc740 \uc804\uae30\uc801 \ud2b9\uc131\uc744 \uce21\uc815\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ucd5c\uc2e0 \ub514\uc9c0\ud138 \uba40\ud2f0\ubbf8\ud130(DMM)\ub294 \ub2e4\uc591\ud55c \ucd94\uac00 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\ub3c4\ub85d \uc9c4\ud654\ud558\uc5ec \uc804\uc790 \uc804\ubb38\uac00\uc640 \uc560\ud638\uac00 \ubaa8\ub450\uc5d0\uac8c \uc5c6\uc5b4\uc11c\ub294 \uc548 \ub420 \ud544\uc218 \ub3c4\uad6c\uac00 \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uba40\ud2f0\ubbf8\ud130\uc5d0\ub294 \ud06c\uac8c \ub450 \uac00\uc9c0 \uc720\ud615\uc774 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ol>\n<li>\uc544\ub0a0\ub85c\uadf8 \uba40\ud2f0\ubbf8\ud130: \uc6c0\uc9c1\uc774\ub294 \ud3ec\uc778\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub208\uae08\uc5d0 \uc218\uce58\ub97c \ud45c\uc2dc\ud569\ub2c8\ub2e4. \uc624\ub298\ub0a0\uc5d0\ub294 \ub35c \uc77c\ubc18\uc801\uc774\uc9c0\ub9cc \uc2e4\uc2dc\uac04\uc73c\ub85c \ubcc0\ud654\ud558\ub294 \uac12\uc744 \uad00\ucc30\ud558\ub294 \ub370 \uc720\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ub514\uc9c0\ud138 \uba40\ud2f0\ubbf8\ud130: \ub514\uc9c0\ud138 \uba40\ud2f0\ubbf8\ud130\ub294 \ub514\uc9c0\ud138 \ub514\uc2a4\ud50c\ub808\uc774\uc5d0 \uc218\uce58 \ud310\ub3c5\uac12\uc744 \ud45c\uc2dc\ud558\uc5ec \uc815\ud655\ub3c4\uc640 \uc0ac\uc6a9 \ud3b8\uc758\uc131\uc744 \ub192\uc785\ub2c8\ub2e4. \ub514\uc9c0\ud138 \uba40\ud2f0\ubbf8\ud130\ub294 \ub354 \ub192\uc740 \uc815\ud655\ub3c4, \ub354 \ub098\uc740 \uc784\ud53c\ub358\uc2a4 \ucc98\ub9ac \ubc0f \ucd94\uac00 \uae30\ub2a5\uc73c\ub85c \uc778\ud574 \uc544\ub0a0\ub85c\uadf8 \ubc84\uc804\uc744 \ub300\uccb4\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n<h3 class=\"wp-block-heading\" id=\"basic-functions-of-multimeters\">\uba40\ud2f0\ubbf8\ud130\uc758 \uae30\ubcf8 \uae30\ub2a5<\/h3>\n\n\n<p>\uba40\ud2f0\ubbf8\ud130\uc758 \uae30\ubcf8 \uae30\ub2a5\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ol>\n<li>\uc804\uc555 \uce21\uc815: \uba40\ud2f0\ubbf8\ud130\ub294 \uad50\ub958(AC)\uc640 \uc9c1\ub958(DC) \uc804\uc555\uc744 \ubaa8\ub450 \uce21\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae30\ub2a5\uc740 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58, \ubc30\ud130\ub9ac, \ud68c\ub85c\uc758 \uc2e0\ud638 \ub808\ubca8\uc744 \ud655\uc778\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud55c \uae30\ub2a5\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc804\ub958 \uce21\uc815: \uc554\ud398\uc5b4 \ub2e8\uc704\ub85c \uc804\ub958\ub97c \uce21\uc815\ud558\ub294 \uae30\ub2a5\uc740 \uc804\ub825 \uc18c\ube44\ub97c \ubd84\uc11d\ud558\uace0 \uc804\ub958 \ub204\uc124 \ubb38\uc81c\ub97c \ud30c\uc545\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc800\ud56d \uce21\uc815: \uc774 \uae30\ub2a5\uc744 \uc0ac\uc6a9\ud558\uba74 \uad6c\uc131 \uc694\uc18c \ub610\ub294 \ud68c\ub85c \uacbd\ub85c\uc758 \uc800\ud56d\uc744 \uc634 \ub2e8\uc704\ub85c \uce21\uc815\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \uad6c\uc131 \uc694\uc18c \ud14c\uc2a4\ud2b8 \ubc0f \uc5f0\uc18d\uc131 \uac80\uc0ac\uc5d0 \ud544\uc218\uc801\uc778 \uae30\ub2a5\uc785\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n<h3 class=\"wp-block-heading\" id=\"additional-functions-of-modern-multimeters\">\ucd5c\uc2e0 \uba40\ud2f0\ubbf8\ud130\uc758 \ucd94\uac00 \uae30\ub2a5<\/h3>\n\n\n<p>\ucd5c\uc2e0 \ub514\uc9c0\ud138 \uba40\ud2f0\ubbf8\ud130\uc5d0\ub294 \ud68c\ub85c \uae30\ud310 \ud14c\uc2a4\ud2b8\uc5d0\uc11c \uc720\uc6a9\uc131\uc744 \ud655\uc7a5\ud558\ub294 \ub2e4\uc591\ud55c \uace0\uae09 \uae30\ub2a5\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ol>\n<li>\ub2e4\uc774\uc624\ub4dc \ud14c\uc2a4\ud2b8: \uc774 \ubaa8\ub4dc\uc5d0\uc11c\ub294 \ub2e4\uc774\uc624\ub4dc \ubc0f \ud2b8\ub79c\uc9c0\uc2a4\ud130 \uc811\ud569\uc758 \uae30\ub2a5\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ucee4\ud328\uc2dc\ud134\uc2a4 \uce21\uc815: \ucee4\ud328\uc2dc\ud130 \ud14c\uc2a4\ud2b8 \ubc0f \ud0c0\uc774\ubc0d \ud68c\ub85c \ubb38\uc81c \ud574\uacb0\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc8fc\ud30c\uc218 \uce74\uc6b4\ud130: \ubc1c\uc9c4\uae30 \ud68c\ub85c \ub610\ub294 \ub514\uc9c0\ud138 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc2e0\ud638\uc758 \uc8fc\ud30c\uc218\ub97c \uce21\uc815\ud558\ub294 \ub370 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ub4c0\ud2f0 \uc0ac\uc774\ud074 \uce21\uc815: \ud384\uc2a4 \ud3ed \ubcc0\uc870(PWM) \uc2e0\ud638 \ubd84\uc11d\uc5d0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc628\ub3c4 \uce21\uc815: \uc77c\ubd80 \uba40\ud2f0\ubbf8\ud130\uc5d0\ub294 \uc628\ub3c4 \ud504\ub85c\ube0c\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc5b4 \uacfc\uc5f4\ub41c \uad6c\uc131 \uc694\uc18c\ub97c \uc2dd\ubcc4\ud558\ub294 \ub370 \uc720\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n<h3 class=\"wp-block-heading\" id=\"common-circuit-board-issues\">\uc77c\ubc18\uc801\uc778 \ud68c\ub85c \uae30\ud310 \ubb38\uc81c<\/h3>\n\n\n<p>\ud68c\ub85c \uae30\ud310\uc744 \ud14c\uc2a4\ud2b8\ud560 \ub54c \uba87 \uac00\uc9c0 \uc77c\ubc18\uc801\uc778 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc800\ud56d\uae30, \ucee4\ud328\uc2dc\ud130 \ub610\ub294 \uc9d1\uc801 \ud68c\ub85c\uc640 \uac19\uc740 \uad6c\uc131 \uc694\uc18c\uc5d0 \uacb0\ud568\uc774 \uc788\ub294 \uacbd\uc6b0 \uc81c\uc870 \uacb0\ud568, \ub178\ud6c4 \ub610\ub294 \uc804\uae30\uc801 \uc2a4\ud2b8\ub808\uc2a4\ub85c \uc778\ud574 \uc624\uc791\ub3d9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubb3c\ub9ac\uc801 \uc190\uc0c1\uc774\ub098 \ub0a9\ub55c \ubd88\ub7c9\uc73c\ub85c \uc778\ud574 \uc5f0\uacb0\uc774 \ub04a\uc5b4\uc838 \uc804\uae30 \uc2e0\ud638\uc758 \ud750\ub984\uc774 \uc911\ub2e8\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud68c\ub85c \uc9c0\uc810 \uac04\uc758 \uc758\ub3c4\ud558\uc9c0 \uc54a\uc740 \uc5f0\uacb0\ub85c \uc778\ud574 \ubc1c\uc0dd\ud558\ub294 \ub2e8\ub77d\uc740 \uacfc\ub3c4\ud55c \uc804\ub958 \ud750\ub984\uacfc \ubd80\ud488 \uc190\uc0c1\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc804\ub3c4 \uacbd\ub85c\uac00 \ub04a\uc5b4\uc838 \uc804\ub958\uac00 \uc81c\ub300\ub85c \ud750\ub974\uc9c0 \uc54a\ub294 \uac1c\ubc29 \ud68c\ub85c\ub294 \uae30\uae30 \uc624\uc791\ub3d9\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac04\ud5d0\uc801 \uacb0\ud568\uc740 \ud2b9\uc815 \uc870\uac74\uc5d0\uc11c\ub9cc \ubc1c\uc0dd\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \uc9c4\ub2e8\ud558\uae30\uac00 \ud2b9\ud788 \uc5b4\ub835\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"how-multimeters-help-diagnose-circuit-board-issues\">\uba40\ud2f0\ubbf8\ud130\ub85c \ud68c\ub85c \uae30\ud310 \ubb38\uc81c\ub97c \uc9c4\ub2e8\ud558\ub294 \ubc29\ubc95<\/h3>\n\n\n<p>\uba40\ud2f0\ubbf8\ud130\ub294 \uc774\ub7ec\ud55c \ubb38\uc81c\ub97c \uc2dd\ubcc4\ud558\uace0 \uc9c4\ub2e8\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uba40\ud2f0\ubbf8\ud130\ub294 \uc800\ud56d, \ucee4\ud328\uc2dc\ud134\uc2a4 \ubc0f \ubc18\ub3c4\uccb4 \ud2b9\uc131\uc744 \uce21\uc815\ud558\uc5ec \uac1c\ubcc4 \uad6c\uc131 \uc694\uc18c\uac00 \uc9c0\uc815\ub41c \ub9e4\uac1c \ubcc0\uc218 \ub0b4\uc5d0\uc11c \uc791\ub3d9\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc5ec \uad6c\uc131 \uc694\uc18c\ub97c \ud14c\uc2a4\ud2b8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc5f0\uc18d\uc131 \ud14c\uc2a4\ud2b8\ub294 \ub450 \uc9c0\uc810 \uc0ac\uc774\uc5d0 \uc804\ub958\uac00 \ud750\ub97c \uc218 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc5ec \uc5f0\uacb0\uc774 \ub04a\uc5b4\uc9c0\uac70\ub098 \ub2e8\ub77d\ub41c \ubd80\ubd84\uc744 \uc2dd\ubcc4\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ubcf4\ub4dc\uc758 \ub2e4\uc591\ud55c \uc9c0\uc810\uc5d0\uc11c \uc804\uc555\uc744 \uce21\uc815\ud558\uc5ec \uad6c\uc131 \uc694\uc18c\uac00 \uc62c\ubc14\ub978 \uc804\uc6d0\uacfc \uc2e0\ud638\ub97c \uc218\uc2e0\ud558\uace0 \uc788\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \ube44\uc815\uc0c1\uc801\uc778 \uc804\ub958 \uc18c\ubaa8\ub294 \ub2e8\ub77d\uc774\ub098 \uad6c\uc131 \uc694\uc18c \uacb0\ud568\uacfc \uac19\uc740 \ubb38\uc81c\ub97c \ub098\ud0c0\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc8fc\ud30c\uc218 \ubc0f \ub4c0\ud2f0 \uc0ac\uc774\ud074 \uce21\uc815 \uae30\ub2a5\uc774 \uc788\ub294 \uace0\uae09 \uba40\ud2f0\ubbf8\ud130\ub294 \ubcf4\ub4dc\uc758 \ub514\uc9c0\ud138 \ubc0f \uc544\ub0a0\ub85c\uadf8 \uc2e0\ud638\ub97c \ubd84\uc11d\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"preparing-to-test-your-circuit-board\">\ud68c\ub85c \uae30\ud310 \ud14c\uc2a4\ud2b8 \uc900\ube44<\/h2>\n\n<h3 class=\"wp-block-heading\" id=\"essential-tools-for-circuit-board-testing\">\ud68c\ub85c \uae30\ud310 \ud14c\uc2a4\ud2b8\ub97c \uc704\ud55c \ud544\uc218 \ub3c4\uad6c<\/h3>\n\n\n<p>\ucca0\uc800\ud55c \ud68c\ub85c \uae30\ud310 \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud558\ub824\uba74 \ub2e4\uc74c \ub3c4\uad6c\ub97c \uc900\ube44\ud574\uc57c \ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ol>\n<li>\uba40\ud2f0\ubbf8\ud130: \uc1fc\uc758 \uc8fc\uc778\uacf5\uc778 \uba40\ud2f0\ubbf8\ud130\ub294 \ub2e4\uc591\ud55c \uae30\ub2a5\uc744 \uac16\ucd98 \ub514\uc9c0\ud138 \uba40\ud2f0\ubbf8\ud130\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ub0a9\ub55c \uc778\ub450: \ud544\uc694\ud55c \uc218\ub9ac \ub610\ub294 \ubd80\ud488 \uad50\uccb4\uc6a9.<\/li>\n\n\n\n<li>\ub0a9\ub55c \uc81c\uac70 \uc2a4\ud14c\uc774\uc158: \ud544\uc694\ud560 \ub54c \uad6c\uc131 \uc694\uc18c\ub97c \uc548\uc804\ud558\uac8c \uc81c\uac70\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ub3cb\ubcf4\uae30: \uc791\uc740 \ubd80\ud488\uacfc \ub0a9\ub55c \uc811\ud569\ubd80\ub97c \uc790\uc138\ud788 \uac80\uc0ac\ud560 \ub54c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc815\uc804\uae30 \ubc29\uc9c0 \uc190\ubaa9 \uc2a4\ud2b8\ub7a9: \uc815\uc804\uae30 \ubc29\uc804\uc73c\ub85c \uc778\ud55c \uc190\uc0c1\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud540\uc14b: \uc791\uc740 \ubd80\ud488\uc744 \ub2e4\ub8f0 \ub54c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uccad\uc18c \uc6a9\ud488: \ubcf4\ub4dc \uccad\uc18c\uc6a9 \uc774\uc18c\ud504\ub85c\ud544 \uc54c\ucf54\uc62c\uacfc \ubcf4\ud478\ub77c\uae30\uac00 \uc5c6\ub294 \ucc9c.<\/li>\n\n\n\n<li>\ud68c\ub85c \uae30\ud310 \ud68c\ub85c\ub3c4: \ucc38\uc870\uc6a9 \ud68c\ub85c \ub3c4\uc2dd\uc785\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n<h3 class=\"wp-block-heading\" id=\"safety-precautions\">\uc548\uc804 \uc8fc\uc758\uc0ac\ud56d<\/h3>\n\n\n<p>\uc804\uc790 \ubd80\ud488\uc744 \ub2e4\ub8f0 \ub54c\ub294 \ud56d\uc0c1 \uc548\uc804\uc744 \ucd5c\uc6b0\uc120\uc73c\ub85c \uc0dd\uac01\ud574\uc57c \ud569\ub2c8\ub2e4. \ud14c\uc2a4\ud2b8\ud558\uae30 \uc804\uc5d0 \ud68c\ub85c \uae30\ud310\uc774 \uc804\uc6d0\uc5d0\uc11c \uc644\uc804\ud788 \ubd84\ub9ac\ub418\uc5b4 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc5ec \uc0ac\uc6a9\uc790\uc640 \ud68c\ub85c\ub97c \ubaa8\ub450 \ubcf4\ud638\ud558\uc138\uc694. \uc815\uc804\uae30\ub85c \uc778\ud55c \uc190\uc0c1\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc815\uc804\uae30 \ubc29\uc9c0 \uc190\ubaa9 \uc2a4\ud2b8\ub7a9\uc774\ub098 \ub9e4\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc138\uc694. \ub9ce\uc740 \uc804\uc790 \ubd80\ud488\uc740 ESD\uc5d0 \ubbfc\uac10\ud558\uace0 \uc791\uc740 \uc815\uc804\uae30\ub85c\ub3c4 \ub3cc\uc774\ud0ac \uc218 \uc5c6\ub294 \uc190\uc0c1\uc744 \uc785\uc744 \uc218 \uc788\uc73c\ubbc0\ub85c \uc815\uc804\uae30 \ubc29\uc9c0 \uc2a4\ud2b8\ub7a9\uc744 \uc0ac\uc6a9\ud558\uc138\uc694. \ube44\uc804\ub3c4\uc131 \ud45c\uba74\uc5d0\uc11c \uc791\uc5c5\ud558\uc5ec \uc6b0\ubc1c\uc801\uc778 \ub2e8\ub77d\uc744 \ubc29\uc9c0\ud558\uc138\uc694. \ub0a9\ub55c \ub610\ub294 \ub0a9\ub55c \uc81c\uac70 \uc2dc\uc5d0\ub294 \ubcf4\uc548\uacbd\uc744 \ucc29\uc6a9\ud558\uc5ec \ub0a9\ub55c\uc561\uc774 \ud280\uc9c0 \uc54a\ub3c4\ub85d \ub208\uc744 \ubcf4\ud638\ud558\uc138\uc694. \ud2b9\ud788 \ub0a9\ub55c\ud560 \ub54c\ub294 \uc720\ud574\ud55c \uac00\uc2a4\ub97c \ud761\uc785\ud558\uc9c0 \uc54a\ub3c4\ub85d \uc791\uc5c5 \uacf5\uac04\uc744 \ucda9\ubd84\ud788 \ud658\uae30\ud558\uc138\uc694.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"setting-up-your-workspace\">\uc791\uc5c5 \uacf5\uac04 \uc124\uc815<\/h3>\n\n\n<p>\ud6a8\uc728\uc801\uc774\uace0 \uc815\ud655\ud55c \ud68c\ub85c \uae30\ud310 \ud14c\uc2a4\ud2b8\ub97c \uc704\ud574\uc11c\ub294 \uc798 \uc815\ub9ac\ub41c \uc791\uc5c5 \uacf5\uac04\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc791\uc740 \ubd80\ud488\uacfc \ub0a9\ub55c \uc811\ud569\ubd80\ub97c \uac80\uc0ac\ud558\ub824\uba74 \uc88b\uc740 \uc870\uba85\uc774 \uc911\uc694\ud558\ubbc0\ub85c \uae68\ub057\ud558\uace0 \ubc1d\uc740 \uc870\uba85\uc774 \uc788\ub294 \uacf5\uac04\uc744 \uc120\ud0dd\ud558\uc138\uc694. \uc190\uc774 \uc27d\uac8c \ub2ff\ub294 \uacf3\uc5d0 \ub3c4\uad6c\ub97c \ubc30\uce58\ud558\uc5ec \uc6cc\ud06c\ud50c\ub85c\uc6b0\ub97c \uac04\uc18c\ud654\ud558\uc138\uc694. \uc791\uc5c5 \ud45c\uba74\uc5d0 \uc815\uc804\uae30 \ubc29\uc9c0 \ub9e4\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud68c\ub85c \uae30\ud310\uacfc \ubd80\ud488\uc744 \uc704\ud55c \uc548\uc804\ud55c \uacf5\uac04\uc744 \ub9cc\ub4dc\uc138\uc694. \uba40\ud2f0\ubbf8\ud130\uac00 \ubcf4\uc815\ub418\uc5b4 \uc788\uace0 \ud504\ub85c\ube0c\uc758 \uc0c1\ud0dc\uac00 \uc591\ud638\ud55c\uc9c0 \ud655\uc778\ud558\uc138\uc694. \uc27d\uac8c \ucc38\uc870\ud560 \uc218 \uc788\ub3c4\ub85d \ud68c\ub85c\ub3c4\ub97c \uac00\uae4c\uc774\uc5d0 \ub450\uc138\uc694.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"initial-visual-inspection\">\ucd08\uae30 \uc721\uc548 \uac80\uc0ac<\/h3>\n\n\n<p>\uba40\ud2f0\ubbf8\ud130\uc758 \uc804\uc6d0\uc744 \ucf1c\uae30 \uc804\uc5d0 \ucca0\uc800\ud55c \uc721\uc548 \uac80\uc0ac\ub97c \ud1b5\ud574 \ud68c\ub85c \uae30\ud310\uc758 \uc0c1\ud0dc\uc5d0 \ub300\ud574 \ub9ce\uc740 \uac83\uc744 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0b4\ud3b4\ubd10\uc57c \ud560 \uc0ac\ud56d\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"physical-damage\">\ubb3c\ub9ac \ud53c\ud574<\/h3>\n\n\n<p>\ubcf4\ub4dc\ub098 \uad6c\uc131 \uc694\uc18c\uc5d0 \uade0\uc5f4, \ud654\uc0c1 \ub610\ub294 \uae30\ud0c0 \ub208\uc5d0 \ubcf4\uc774\ub294 \uc190\uc0c1\uc774 \uc788\ub294\uc9c0 \uc8fc\uc758 \uae4a\uac8c \uc0b4\ud3b4\ubcf4\uc138\uc694. \uc774\ub294 \uc7a0\uc7ac\uc801\uc778 \uace0\uc7a5\uc774\ub098 \uacfc\uac70\uc758 \uc804\uae30\uc801 \uc2a4\ud2b8\ub808\uc2a4\uac00 \uc788\uc5c8\ub358 \ubd80\ubd84\uc744 \ub098\ud0c0\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"solder-joint-quality\">\ub0a9\ub55c \uc870\uc778\ud2b8 \ud488\uc9c8<\/h3>\n\n\n<p>\ub0a9\ub55c \uc811\ud569\ubd80\ub97c \uba74\ubc00\ud788 \uac80\uc0ac\ud558\uc138\uc694. \ub0a9\ub55c \uc811\ud569\ubd80\uac00 \uce59\uce59\ud558\uace0 \uac70\uce60\uc5b4 \ubcf4\uc774\uac70\ub098 \ud540 \uc0ac\uc774\uc5d0 \uacfc\ub3c4\ud55c \ub0a9\ub55c \ube0c\ub9ac\uc9c0\uac00 \uc788\ub294\uc9c0 \uc0b4\ud3b4\ubcf4\uc138\uc694. \uc774\ub294 \uac04\ud5d0\uc801\uc778 \uc5f0\uacb0 \ub610\ub294 \ub2e8\ub77d\uc758 \uc6d0\uc778\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"component-orientation\">\ucef4\ud3ec\ub10c\ud2b8 \uc624\ub9ac\uc5d4\ud14c\uc774\uc158<\/h3>\n\n\n<p>\ubaa8\ub4e0 \uad6c\uc131 \uc694\uc18c, \ud2b9\ud788 \uc804\ud574 \ucee4\ud328\uc2dc\ud130 \ubc0f \ub2e4\uc774\uc624\ub4dc\uc640 \uac19\uc740 \uadf9\uc131\uc774 \uc788\ub294 \uad6c\uc131 \uc694\uc18c\uc758 \ubc29\ud5a5\uc774 \uc62c\ubc14\ub978\uc9c0 \ud655\uc778\ud558\uc138\uc694. \uad6c\uc131 \uc694\uc18c\ub97c \uc798\ubabb \ubc30\uce58\ud558\uba74 \ud68c\ub85c\uac00 \uc624\uc791\ub3d9\ud558\uac70\ub098 \uc190\uc0c1\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"burnt-components\">\ud0c4 \ubd80\ud488<\/h3>\n\n\n<p>\uacfc\uc5f4 \ub610\ub294 \uc5f0\uc18c \uc9d5\ud6c4\uac00 \ubcf4\uc774\ub294 \ubd80\ud488\uc774 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694. \uc774\ub294 \uacfc\uac70\uc758 \uc804\uae30\uc801 \uace0\uc7a5\uc774\ub098 \ud68c\ub85c\uc758 \ud604\uc7ac \ubb38\uc81c\ub97c \ub098\ud0c0\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"broken-traces\">\uae68\uc9c4 \ud754\uc801<\/h3>\n\n\n<p>\ub3cb\ubcf4\uae30\ub97c \uc0ac\uc6a9\ud558\uc5ec \uad6c\ub9ac \ud754\uc801\uc5d0 \ub04a\uc5b4\uc9c4 \ubd80\ubd84\uc774 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694. \uc774\ub7ec\ud55c \ub2e8\uc120\uc740 \uac1c\ubc29 \ud68c\ub85c\ub97c \uc720\ubc1c\ud558\uc5ec \uc2e0\ud638\ub098 \uc804\ub825\uc758 \ud750\ub984\uc744 \ubc29\ud574\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"foreign-objects\">\uc678\ubd80 \uac1c\uccb4<\/h3>\n\n\n<p>\ubcf4\ub4dc\uc5d0 \ub2e8\ub77d\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\ub294 \ud30c\ud3b8\uc774\ub098 \uc774\ubb3c\uc9c8\uc774 \uc788\ub294\uc9c0 \uac80\uc0ac\ud558\uc138\uc694. \uc791\uc740 \uae08\uc18d \ubd80\uc2a4\ub7ec\uae30\ub098 \ub0a9\ub55c \ubcfc\ub3c4 \ubb38\uc81c\ub97c \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"reviewing-the-circuit-board-schematic\">\ud68c\ub85c \uae30\ud310 \ud68c\ub85c\ub3c4 \uac80\ud1a0\ud558\uae30<\/h3>\n\n\n<p>\ud6a8\uacfc\uc801\uc778 \ud14c\uc2a4\ud2b8\ub97c \uc704\ud574\uc11c\ub294 \ud68c\ub85c \uae30\ud310\uc758 \ub808\uc774\uc544\uc6c3\uacfc \uae30\ub2a5\uc744 \ucca0\uc800\ud788 \uc774\ud574\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58, \ub9c8\uc774\ud06c\ub85c \ucee8\ud2b8\ub864\ub7ec, \uc778\ud130\ud398\uc774\uc2a4 \ud68c\ub85c\uc640 \uac19\uc740 \uc8fc\uc694 \uad6c\uc131 \uc694\uc18c\uc758 \uae30\ub2a5\uc744 \ud30c\uc545\ud558\uace0 \uc774\ud574\ud558\ub294 \uac83\ubd80\ud130 \uc2dc\uc791\ud558\uc138\uc694. \ud68c\ub85c\ub97c \ud1b5\ud574 \uc911\uc694\ud55c \uc2e0\ud638\uc758 \uacbd\ub85c\ub97c \ucd94\uc801\ud558\uc5ec \ubcf4\ub4dc\uc758 \uc804\uccb4 \uae30\ub2a5\uc744 \uc774\ud574\ud569\ub2c8\ub2e4. \uce21\uc815\uc744 \uc218\ud589\ud574\uc57c \ud558\ub294 \uc9c0\uc815\ub41c \ud14c\uc2a4\ud2b8 \ud3ec\uc778\ud2b8 \ub610\ub294 \uc8fc\uc694 \ub178\ub4dc\ub97c \uc2dd\ubcc4\ud569\ub2c8\ub2e4. \uc804\ub825\uc774 \uc804\ubc18\uc801\uc73c\ub85c \uc5b4\ub5bb\uac8c \ubd84\ubc30\ub418\ub294\uc9c0 \ud2b9\ud788 \uc8fc\uc758\ud558\uc138\uc694. \uc815\ud655\ud55c \uc804\uc555 \uce21\uc815\uc744 \uc704\ud574\uc11c\ub294 \uc811\uc9c0 \ub808\ud37c\ub7f0\uc2a4\ub97c \uc544\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc791\uc5c5 \uacf5\uac04, \ub3c4\uad6c, \uc9c0\uc2dd \uae30\ubc18\uc744 \uaf3c\uaf3c\ud558\uac8c \uc900\ube44\ud558\uc5ec \uc815\ud655\ud558\uace0 \ud6a8\uc728\uc801\uc778 \ud68c\ub85c \uae30\ud310 \ud14c\uc2a4\ud2b8\uc758 \ud1a0\ub300\ub97c \ub9c8\ub828\ud558\uc138\uc694. \uc774\ub7ec\ud55c \uc900\ube44\ub294 \ud14c\uc2a4\ud2b8\uc758 \ud488\uc9c8\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \ubfd0\ub9cc \uc544\ub2c8\ub77c \ud14c\uc2a4\ud2b8 \uacfc\uc815\uc5d0\uc11c \ubcf4\ub4dc\ub098 \uad6c\uc131 \uc694\uc18c\uac00 \uc190\uc0c1\ub420 \uc704\ud5d8\uc744 \ud06c\uac8c \uc904\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"setting-up-and-using-your-multimeter-for-circuit-board-testing\">\ud68c\ub85c \uae30\ud310 \ud14c\uc2a4\ud2b8\ub97c \uc704\ud55c \uba40\ud2f0\ubbf8\ud130 \uc124\uc815 \ubc0f \uc0ac\uc6a9\ubc95<\/h2>\n\n\n<p>\uc774\uc81c \uae30\ucd08\ub97c \ub2e4\uc84c\uc73c\ub2c8 \ud68c\ub85c \uae30\ud310 \ud14c\uc2a4\ud2b8\uc5d0 \uba40\ud2f0\ubbf8\ud130\ub97c \uc0ac\uc6a9\ud558\ub294 \uc2e4\uc81c\uc801\uc778 \uce21\uba74\uc744 \uc0b4\ud3b4\ubcfc \ucc28\ub840\uc785\ub2c8\ub2e4. \uc774 \uc139\uc158\uc5d0\uc11c\ub294 \uba40\ud2f0\ubbf8\ud130\ub97c \uc124\uc815\ud558\uace0 \ud68c\ub85c \uae30\ud310\uc758 \ub2e4\uc591\ud55c \uce21\uba74\uc744 \uc9c4\ub2e8\ud558\ub294 \ub370 \ud6a8\uacfc\uc801\uc73c\ub85c \uc0ac\uc6a9\ud558\ub294 \uacfc\uc815\uc744 \uc548\ub0b4\ud569\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"selecting-the-appropriate-multimeter-mode\">\uc801\uc808\ud55c \uba40\ud2f0\ubbf8\ud130 \ubaa8\ub4dc \uc120\ud0dd<\/h3>\n\n\n<p>\ucd5c\uc2e0 \uba40\ud2f0\ubbf8\ud130\ub294 \ub2e4\uc591\ud55c \uce21\uc815 \ubaa8\ub4dc\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc815\ud655\ud55c \ud310\ub3c5\uac12\uc744 \uc5bb\uace0 \uba40\ud2f0\ubbf8\ud130 \ub610\ub294 \ud14c\uc2a4\ud2b8 \uc911\uc778 \ud68c\ub85c\uc758 \uc190\uc0c1\uc744 \ubc29\uc9c0\ud558\ub824\uba74 \uc62c\ubc14\ub978 \ubaa8\ub4dc\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc801\uc808\ud55c \ubaa8\ub4dc\ub97c \uc120\ud0dd\ud558\ub294 \ubc29\ubc95\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"continuity-mode\">\uc5f0\uc18d\uc131 \ubaa8\ub4dc<\/h3>\n\n\n<p>\ub450 \uc9c0\uc810\uc774 \uc804\uae30\uc801\uc73c\ub85c \uc5f0\uacb0\ub418\uc5b4 \uc788\ub294\uc9c0 \ud655\uc778\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774 \ubaa8\ub4dc\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc74c\ud30c \ub610\ub294 \ub2e4\uc774\uc624\ub4dc \uae30\ud638\ub85c \ud45c\uc2dc\ub429\ub2c8\ub2e4. \ud68c\ub85c\uc758 \ub2e8\uc120\uc744 \uc2dd\ubcc4\ud558\uac70\ub098 \uc5f0\uacb0\uc744 \ud655\uc778\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"resistance-mode-ohms\">\uc800\ud56d \ubaa8\ub4dc(\uc634)<\/h3>\n\n\n<p>\uad6c\uc131 \uc694\uc18c \ub610\ub294 \ud68c\ub85c \uacbd\ub85c\uc758 \uc800\ud56d\uc744 \uce21\uc815\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uae30\ud638\ub294 \u03a9\uc785\ub2c8\ub2e4. \uc774 \ubaa8\ub4dc\ub294 \uc800\ud56d\uc774 \uc8fc\uc694 \ud30c\ub77c\ubbf8\ud130\uc778 \uc800\ud56d\uae30 \ubc0f \uae30\ud0c0 \uad6c\uc131 \uc694\uc18c\ub97c \ud14c\uc2a4\ud2b8\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"dc-voltage-mode\">DC \uc804\uc555 \ubaa8\ub4dc<\/h3>\n\n\n<p>\uc9c1\ub958 \uc804\uc555\uc744 \uce21\uc815\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\uba70, \uc77c\ubc18\uc801\uc73c\ub85c \uc9c1\uc120\uc774 \uc788\ub294 V\ub85c \ud45c\uc2dc\ub429\ub2c8\ub2e4. \uc774 \ubaa8\ub4dc\ub294 \ubc30\ud130\ub9ac, \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \ubc0f \uc5ec\ub7ec \ud68c\ub85c \uad6c\uc131 \uc694\uc18c\ub97c \ud14c\uc2a4\ud2b8\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"ac-voltage-mode\">AC \uc804\uc555 \ubaa8\ub4dc<\/h3>\n\n\n<p>\uad50\ub958 \uc804\uc555\uc744 \uce21\uc815\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\uba70, \uc77c\ubc18\uc801\uc73c\ub85c \ubb3c\uacb0 \ubaa8\uc591\uc758 \uc120\uc774 \uc788\ub294 V\ub85c \ud45c\uc2dc\ub429\ub2c8\ub2e4. \uc8fc \uc804\uc6d0 \ubc0f AC \ud68c\ub85c\ub97c \ud14c\uc2a4\ud2b8\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"current-mode-amps\">\uc804\ub958 \ubaa8\ub4dc(\uc554\ud398\uc5b4)<\/h3>\n\n\n<p>\uc804\ub958 \ud750\ub984 \uce21\uc815\uc6a9. \uc774 \ubaa8\ub4dc\ub97c \uc798\ubabb \uc0ac\uc6a9\ud558\uba74 \uba40\ud2f0\ubbf8\ud130\uac00 \uc190\uc0c1\ub420 \uc218 \uc788\uc73c\ubbc0\ub85c \uc8fc\uc758\ud558\uc138\uc694. \ud68c\ub85c\ub97c \ud1b5\ud574 \ud750\ub974\ub294 \uc804\ub958\uc758 \uc591\uc744 \uce21\uc815\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uba40\ud2f0\ubbf8\ud130\uc5d0 \uacfc\ubd80\ud558\uac00 \uac78\ub9ac\uc9c0 \uc54a\ub3c4\ub85d \ud56d\uc0c1 \uc120\ud0dd\ud55c \ubaa8\ub4dc\uc5d0\uc11c \uac00\uc7a5 \ub192\uc740 \ubc94\uc704\uc5d0\uc11c \uc2dc\uc791\ud558\uc5ec \uc544\ub798\ub85c \ub0b4\ub824\uac00\ub294 \uac83\uc744 \uc78a\uc9c0 \ub9c8\uc138\uc694.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"connecting-multimeter-probes-to-the-circuit-board\">\uba40\ud2f0\ubbf8\ud130 \ud504\ub85c\ube0c\ub97c \ud68c\ub85c \uae30\ud310\uc5d0 \uc5f0\uacb0\ud558\uae30<\/h3>\n\n\n<p>\uc815\ud655\ud55c \uce21\uc815\uacfc \ud68c\ub85c \uc190\uc0c1\uc744 \ubc29\uc9c0\ud558\ub824\uba74 \uc62c\ubc14\ub978 \ud504\ub85c\ube0c \uc5f0\uacb0\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uba3c\uc800 \uba40\ud2f0\ubbf8\ud130\uc758 \uc62c\ubc14\ub978 \ud3ec\ud2b8\ub97c \ud655\uc778\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uac80\uc740\uc0c9 \ud504\ub85c\ube0c\ub294 COM(\uacf5\ud1b5) \ud3ec\ud2b8\uc5d0 \uc5f0\uacb0\ud558\uace0 \ube68\uac04\uc0c9 \ud504\ub85c\ube0c\ub294 \uce21\uc815 \uc720\ud615\uc5d0 \ud574\ub2f9\ud558\ub294 \ud3ec\ud2b8\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4. \uc12c\uc138\ud55c \ud68c\ub85c \uae30\ud310\uc758 \uacbd\uc6b0, \uac04\uaca9\uc774 \uc881\uc740 \uad6c\uc131 \uc694\uc18c \uc0ac\uc774\uc5d0 \uc6b0\ubc1c\uc801\uc778 \ub2e8\ub77d\uc774 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\ub3c4\ub85d \ud301\uc774 \uac00\ub294 \ud504\ub85c\ube0c\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \ud504\ub85c\ube0c \ud301\uc774 \ud14c\uc2a4\ud2b8 \uc9c0\uc810\uc5d0 \ub2e8\ub2e8\ud788 \ub2ff\ub3c4\ub85d \ud558\uc138\uc694. \uc5f0\uacb0\uc774 \ud754\ub4e4\ub9ac\uba74 \ud310\ub3c5\uac12\uc774 \ubcc0\ub3d9\ud558\uace0 \ubd80\uc815\ud655\ud574\uc9c8 \uc218 \uc788\uc73c\ubbc0\ub85c \ud504\ub85c\ube0c \ud301\uc774 \ud14c\uc2a4\ud2b8 \uc9c0\uc810\uc5d0 \ub2e8\ub2e8\ud788 \ub2ff\ub3c4\ub85d \ud558\uc138\uc694. \uc815\uc804 \uc6a9\ub7c9\uc774 \uc720\uc785\ub418\uac70\ub098 \uc758\ub3c4\ud558\uc9c0 \uc54a\uc740 \uc5f0\uacb0\uc774 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\ub3c4\ub85d \uc190\uc744 \uc548\uc815\uc801\uc73c\ub85c \uc720\uc9c0\ud558\uace0 \ub9cc\uc9c0\ub294 \uc704\uce58\uc5d0 \uc8fc\uc758\ud558\uc138\uc694.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"testing-for-continuity\">\uc5f0\uc18d\uc131 \ud14c\uc2a4\ud2b8<\/h3>\n\n\n<p>\uc5f0\uc18d\uc131 \ud14c\uc2a4\ud2b8\ub294 \ud68c\ub85c \uae30\ud310 \ubd84\uc11d\uc758 \uae30\ubcf8\uc785\ub2c8\ub2e4. \uac1c\ubc29 \ud68c\ub85c, \ub2e8\ub77d\uc744 \uc2dd\ubcc4\ud558\uace0 \uc5f0\uacb0\uc744 \ud655\uc778\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc5f0\uc18d\uc131 \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud558\ub824\uba74 \uba3c\uc800 \uba40\ud2f0\ubbf8\ud130\ub97c \uc5f0\uc18d\uc131 \ubaa8\ub4dc(\uc77c\ubc18\uc801\uc73c\ub85c \uc74c\ud30c \uae30\ud638\ub85c \ud45c\uc2dc\ub428)\ub85c \uc804\ud658\ud569\ub2c8\ub2e4. \ud504\ub85c\ube0c \ud301\uc744 \ud568\uaed8 \ud130\uce58\ud558\uc5ec \ud504\ub85c\ube0c\ub97c \ud14c\uc2a4\ud2b8\ud569\ub2c8\ub2e4. \ubbf8\ud130\uac00 \uc62c\ubc14\ub974\uac8c \uc791\ub3d9\ud558\uace0 \uc788\uc74c\uc744 \uc54c\ub9ac\ub294 \uc2e0\ud638\uc74c\uc774 \uc6b8\ub824\uc57c \ud569\ub2c8\ub2e4. \uc798\ubabb\ub41c \ud310\ub3c5\uac12\uc774\ub098 \uba40\ud2f0\ubbf8\ud130\uc758 \uc190\uc0c1\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ud68c\ub85c \uae30\ud310\uc5d0 \uc804\uc6d0\uc774 \uacf5\uae09\ub418\uc9c0 \uc54a\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694. \uc5f0\uc18d\uc131\uc744 \ud14c\uc2a4\ud2b8\ud560 \ub450 \uc9c0\uc810\uc744 \uc2dd\ubcc4\ud569\ub2c8\ub2e4. \ud504\ub85c\ube0c\ub97c \ud14c\uc2a4\ud2b8 \uc9c0\uc810\uc5d0 \ud130\uce58\ud569\ub2c8\ub2e4. \uc2e0\ud638\uc74c\uc774 \uc6b8\ub9ac\uba74 \uc5f0\uc18d\uc131(\uc804\ub958 \ud750\ub984\uc758 \uc644\uc804\ud55c \uacbd\ub85c)\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc090 \uc18c\ub9ac\uac00 \ub098\uc9c0 \uc54a\uc73c\uba74 \ub450 \uc9c0\uc810 \uc0ac\uc774\uc5d0 \uac1c\ubc29 \ud68c\ub85c \ub610\ub294 \ub192\uc740 \uc800\ud56d\uc774 \uc788\uc74c\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"measuring-resistance\">\uc800\ud56d \uce21\uc815<\/h3>\n\n\n<p>\uc800\ud56d \uce21\uc815\uc740 \uad6c\uc131 \uc694\uc18c \uac12\uc744 \ud655\uc778\ud558\uace0 \uc7a0\uc7ac\uc801\uc778 \ubb38\uc81c\ub97c \uc2dd\ubcc4\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc800\ud56d\uc744 \uce21\uc815\ud558\ub824\uba74 \uc800\ud56d(\u03a9) \ubaa8\ub4dc\ub85c \uc804\ud658\ud558\uc138\uc694. \uac00\uc7a5 \ub192\uc740 \ubc94\uc704\ubd80\ud130 \uc2dc\uc791\ud558\uc5ec \ubc94\uc704\ub97c \uc120\ud0dd\ud558\uace0 \ub354 \uc815\ud655\ud55c \uce21\uc815\uc744 \uc704\ud574 \uc544\ub798\ub85c \ub0b4\ub824\uac11\ub2c8\ub2e4. \ud504\ub85c\ube0c\ub97c \ud568\uaed8 \ud130\uce58\ud558\uace0 \uc800\ud56d \uc218\uce58\ub97c \uae30\ub85d\ud558\uc5ec \ubbf8\ud130\uc758 \uc601\uc810\uc744 \ub9de\ucda5\ub2c8\ub2e4. \uc774\uac83\uc774 \ud504\ub85c\ube0c \uc800\ud56d\uc774\uba70, \uce21\uc815\uac12\uc5d0\uc11c \ube7c\uc57c \ud569\ub2c8\ub2e4. \ud56d\uc0c1 \ud68c\ub85c\uc758 \uc804\uc6d0\uc744 \ub048 \uc0c1\ud0dc\uc5d0\uc11c \uc800\ud56d\uc744 \uce21\uc815\ud558\uc138\uc694. \uac00\ub2a5\ud558\uba74 \uad6c\uc131 \uc694\uc18c\uc758 \ud55c\ucabd \ub05d\uc744 \ud68c\ub85c\uc5d0\uc11c \ubd84\ub9ac\ud558\uc5ec \ubcd1\ub82c \uc800\ud56d\uc774 \ud310\ub3c5\uac12\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uc9c0 \uc54a\ub3c4\ub85d \ud558\uc138\uc694. \ud504\ub85c\ube0c\ub97c \uad6c\uc131 \uc694\uc18c \ub9ac\ub4dc \ub610\ub294 \ud68c\ub85c \uc9c0\uc810\uc5d0 \ud130\uce58\ud569\ub2c8\ub2e4. \uad6c\uc131 \uc694\uc18c\uc758 \ud5c8\uc6a9 \uc624\ucc28\ub97c \uace0\ub824\ud558\uc5ec \ud310\ub3c5\uac12\uc744 \uc608\uc0c1 \uac12\uacfc \ube44\uad50\ud558\uc5ec \uacb0\uacfc\ub97c \uc77d\uace0 \ud574\uc11d\ud569\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"checking-voltage-levels\">\uc804\uc555 \ub808\ubca8 \ud655\uc778<\/h3>\n\n\n<p>\uc804\uc555 \uce21\uc815\uc740 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc640 \uc2e0\ud638 \ub808\ubca8\uc744 \ud655\uc778\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc804\uc555\uc744 \ud655\uc778\ud558\ub824\uba74 AC \ub610\ub294 DC \uc804\uc555 \ubaa8\ub4dc\ub97c \uc801\uc808\ud788 \uc120\ud0dd\ud569\ub2c8\ub2e4. \uc608\uc0c1 \uc804\uc555\ubcf4\ub2e4 \ub192\uc740 \ubc94\uc704\ub97c \uc120\ud0dd\ud569\ub2c8\ub2e4. \ud68c\ub85c \ubcf4\ub4dc\uc5d0\uc11c \uc811\uc9c0 \uc9c0\uc810\uc744 \ucc3e\uc2b5\ub2c8\ub2e4. \uac80\uc740\uc0c9 \ud504\ub85c\ube0c\ub97c \uc811\uc9c0\uc5d0 \uc5f0\uacb0\ud558\uace0 \ube68\uac04\uc0c9 \ud504\ub85c\ube0c\ub97c \ud14c\uc2a4\ud2b8 \uc9c0\uc810\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4. \uc800\ud56d \uce21\uc815\uacfc \ub2ec\ub9ac \uc804\uc555\uc744 \ud655\uc778\ud558\ub824\uba74 \ud68c\ub85c\uc5d0 \uc804\uc6d0\uc744 \uacf5\uae09\ud574\uc57c \ud569\ub2c8\ub2e4. \uc804\uc555 \uc218\uce58\ub97c \uae30\ub85d\ud558\uace0 \uc608\uc0c1 \uac12\uacfc \ube44\uad50\ud569\ub2c8\ub2e4. \ud2b9\ud788 \uc8fc\uc804\uc6d0\uc73c\ub85c \uc791\ub3d9\ud558\ub294 \uc7a5\uce58\uc758 \uacbd\uc6b0 \uc791\uc5c5 \uc911\uc778 \uc804\uc555 \ub808\ubca8\uc5d0 \ud56d\uc0c1 \uc720\uc758\ud558\uc138\uc694.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"tips-for-accurate-readings\">\uc815\ud655\ud55c \ud310\ub3c5\uc744 \uc704\ud55c \ud301<\/h3>\n\n\n<p>\uba40\ud2f0\ubbf8\ud130\uc5d0\uc11c \uac00\uc7a5 \uc815\ud655\ud55c \uacb0\uacfc\ub97c \uc5bb\uc73c\ub824\uba74 \uc81c\uc870\uc5c5\uccb4\uc758 \uad8c\uc7a5 \uc0ac\ud56d\uc5d0 \ub530\ub77c \uc815\uae30\uc801\uc73c\ub85c \uba40\ud2f0\ubbf8\ud130\ub97c \ubcf4\uc815\ud558\uc138\uc694. \ubc30\ud130\ub9ac\uac00 \ubd80\uc871\ud558\uba74 \ubd80\uc815\ud655\ud55c \uce21\uc815\uac12\uc774 \ub098\uc62c \uc218 \uc788\uc73c\ubbc0\ub85c \uba40\ud2f0\ubbf8\ud130\uc5d0 \uc0c8 \ubc30\ud130\ub9ac\ub97c \uc0ac\uc6a9\ud558\uc138\uc694. \ud2b9\ud788 \uc815\ud655\ud55c \uce21\uc815\uc744 \uc704\ud574\uc11c\ub294 \uc628\ub3c4\uc640 \uc2b5\ub3c4\uac00 \ud310\ub3c5\uac12\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\ub2e4\ub294 \uc810\uc5d0 \uc720\uc758\ud558\uc138\uc694. \uc815\ud655\ub3c4\ub97c \ub192\uc774\ub824\uba74 \uc5ec\ub7ec \ubc88 \uce21\uc815\ud558\uc5ec \ud3c9\uade0\uc744 \uacc4\uc0b0\ud558\uc138\uc694. \ub9ce\uc740 \ub514\uc9c0\ud138 \uba40\ud2f0\ubbf8\ud130\uc5d0\ub294 \ud504\ub85c\ube0c \uc800\ud56d\uc774\ub098 \uae30\ud0c0 \uc624\ud504\uc14b\uc744 '\uc81c\ub85c\ud654'\ud560 \uc218 \uc788\ub294 \uc0c1\ub300 \uae30\ub2a5\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 \ucee4\ud328\uc2dc\ud134\uc2a4 \ub610\ub294 \uace0\uc800\ud56d \uce21\uc815\uc758 \uacbd\uc6b0 \ud310\ub3c5\uac12\uc744 \uae30\ub85d\ud558\uae30 \uc804\uc5d0 \ud310\ub3c5\uac12\uc774 \uc548\uc815\ud654\ub420 \ub54c\uae4c\uc9c0 \uae30\ub2e4\ub9ac\uc138\uc694.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"testing-specific-circuit-board-components-with-a-multimeter\">\uba40\ud2f0\ubbf8\ud130\ub85c \ud2b9\uc815 \ud68c\ub85c \uae30\ud310 \uad6c\uc131 \uc694\uc18c \ud14c\uc2a4\ud2b8\ud558\uae30<\/h2>\n\n\n<p>\uc774\uc81c \uba40\ud2f0\ubbf8\ud130 \uc0ac\uc6a9\uc758 \uae30\ubcf8 \uc0ac\ud56d\uc744 \uc0b4\ud3b4\ubd24\uc73c\ub2c8, \ud68c\ub85c \uae30\ud310\uc5d0\uc11c \ud754\ud788 \ubcfc \uc218 \uc788\ub294 \ud2b9\uc815 \uad6c\uc131 \uc694\uc18c\ub97c \ud14c\uc2a4\ud2b8\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubd05\uc2dc\ub2e4. \uac01 \uad6c\uc131 \uc694\uc18c \uc720\ud615\ub9c8\ub2e4 \uc57d\uac04\uc529 \ub2e4\ub978 \uc811\uadfc \ubc29\uc2dd\uc774 \ud544\uc694\ud558\uba70, \uc815\ud655\ud55c \uc9c4\ub2e8\uc744 \uc704\ud574\uc11c\ub294 \uc774\ub7ec\ud55c \ub258\uc559\uc2a4\ub97c \uc774\ud574\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"testing-resistors\">\uc800\ud56d\uae30 \ud14c\uc2a4\ud2b8<\/h3>\n\n\n<p>\uc800\ud56d\uc740 \uc804\uc790 \ud68c\ub85c\uc758 \uae30\ubcf8 \uad6c\uc131 \uc694\uc18c\uc774\uba70 \uba40\ud2f0\ubbf8\ud130\ub85c \uac04\ub2e8\ud558\uac8c \ud14c\uc2a4\ud2b8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc800\ud56d\uc744 \ud14c\uc2a4\ud2b8\ud558\ub824\uba74 \uba3c\uc800 \uba40\ud2f0\ubbf8\ud130\ub97c \uc800\ud56d(\u03a9) \ubaa8\ub4dc\ub85c \uc124\uc815\ud569\ub2c8\ub2e4. \uc608\uc0c1 \uc800\ud56d \uac12\ubcf4\ub2e4 \ub192\uc740 \ubc94\uc704\ub97c \uc120\ud0dd\ud569\ub2c8\ub2e4. \uac00\ub2a5\ud558\uba74 \uc800\ud56d\uc758 \ud55c\ucabd \ub05d\uc744 \ud68c\ub85c\uc5d0\uc11c \ubd84\ub9ac\ud558\uc5ec \ubcd1\ub82c \uc800\ud56d\uc774 \ud310\ub3c5\uac12\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uc9c0 \uc54a\ub3c4\ub85d \ud558\uc138\uc694. \uc800\ud56d\uc758 \uc591\ucabd \ub05d\uc5d0 \ud504\ub85c\ube0c\ub97c \uc811\ucd09\ud569\ub2c8\ub2e4. \uc800\ud56d\uc758 \uadf9\uc131\uc740 \uc911\uc694\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uac12\uc744 \uc77d\uace0 \uc800\ud56d\uc758 \uc0c9\uc0c1 \ucf54\ub4dc \ub610\ub294 \ud68c\ub85c \uc0ac\uc591\uc5d0 \ub530\ub77c \uc608\uc0c1 \uac12\uacfc \ube44\uad50\ud569\ub2c8\ub2e4. \uc800\ud56d\uae30\uc5d0\ub294 \ud5c8\uc6a9 \uc624\ucc28(\uc77c\ubc18\uc801\uc73c\ub85c \u00b15% \ub610\ub294 \u00b11%)\uac00 \uc788\uc73c\ubbc0\ub85c \uc774 \ubc94\uc704 \ub0b4\uc758 \ud310\ub3c5\uac12\uc774 \ud5c8\uc6a9\ub41c\ub2e4\ub294 \uc810\uc744 \uae30\uc5b5\ud558\uc138\uc694.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"testing-capacitors\">\ucee4\ud328\uc2dc\ud130 \ud14c\uc2a4\ud2b8<\/h3>\n\n\n<p>\ucee4\ud328\uc2dc\ud130 \ud14c\uc2a4\ud2b8\ub294 \ucee4\ud328\uc2dc\ud134\uc2a4\uc640 \uc7a0\uc7ac\uc801\uc778 \ub2e8\ub77d\uc744 \ubaa8\ub450 \ud655\uc778\ud574\uc57c \ud558\ubbc0\ub85c \ub354 \ubcf5\uc7a1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud14c\uc2a4\ud2b8\ud558\uae30 \uc804\uc5d0 \ud56d\uc0c1 \uc800\ud56d\uc73c\ub85c \ub9ac\ub4dc\ub97c \ub2e8\ub77d\uc2dc\ucf1c \ucee4\ud328\uc2dc\ud130\ub97c \ubc29\uc804\uc2dc\ud0a4\uc138\uc694. \uba40\ud2f0\ubbf8\ud130\uc5d0 \ucee4\ud328\uc2dc\ud134\uc2a4 \ubaa8\ub4dc\uac00 \uc788\ub294 \uacbd\uc6b0 \ud574\ub2f9 \ubaa8\ub4dc\ub97c \uc0ac\uc6a9\ud558\uc138\uc694. \uadf8\ub807\uc9c0 \uc54a\uc73c\uba74 \uae30\ubcf8 \ud14c\uc2a4\ud2b8\ub97c \uc704\ud574 \uc800\ud56d \ubaa8\ub4dc\ub97c \uc0ac\uc6a9\ud558\uc138\uc694. \uac00\ub2a5\ud558\uba74 \ucee4\ud328\uc2dc\ud130\uc758 \ud55c\ucabd \ub05d\uc744 \ud68c\ub85c\uc5d0\uc11c \uc81c\uac70\ud558\uc138\uc694. \ucee4\ud328\uc2dc\ud134\uc2a4 \uce21\uc815\uc744 \uc704\ud574 \ud504\ub85c\ube0c\ub97c \ucee4\ud328\uc2dc\ud130 \ub9ac\ub4dc\uc5d0 \uc5f0\uacb0\ud558\uace0 \uc804\ud574 \ucee4\ud328\uc2dc\ud130\uc758 \uadf9\uc131\uc744 \uad00\ucc30\ud569\ub2c8\ub2e4. \ucee4\ud328\uc2dc\ud134\uc2a4 \uac12\uc744 \uc77d\uace0 \uc9c0\uc815\ub41c \uac12\uacfc \ube44\uad50\ud569\ub2c8\ub2e4. \uc800\ud56d \ubaa8\ub4dc\ub97c \uc0ac\uc6a9\ud55c \uae30\ubcf8 \uae30\ub2a5 \ud14c\uc2a4\ud2b8\uc758 \uacbd\uc6b0 \ud504\ub85c\ube0c\ub97c \ucee4\ud328\uc2dc\ud130\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4. \uc88b\uc740 \ucee4\ud328\uc2dc\ud130\ub294 \uc800\ud56d\uc774 \ub0ae\uac8c \uc2dc\uc791\ud558\uc5ec \ucee4\ud328\uc2dc\ud130\uac00 \ucda9\uc804\ub428\uc5d0 \ub530\ub77c \uc99d\uac00\ud558\ub294 \uc800\ud56d\uc744 \ubcf4\uc5ec\uc57c \ud569\ub2c8\ub2e4. \uc800\ud56d\uc774 \uc77c\uc815\ud558\uace0 \ub0ae\uc73c\uba74 \ub2e8\ub77d\uc744 \ub098\ud0c0\ub0b4\uace0, \uc800\ud56d\uc774 \uc77c\uc815\ud558\uace0 \ub192\uc73c\uba74 \uac1c\ubc29 \ud68c\ub85c\ub97c \ub098\ud0c0\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uace0\uae09 \ucee4\ud328\uc2dc\ud130 \ud14c\uc2a4\ud2b8\ub294 \ubcf4\ub2e4 \uc815\ud655\ud55c \uacb0\uacfc\ub97c \uc5bb\uae30 \uc704\ud574 \uc804\ubb38 \uc7a5\ube44\uac00 \ud544\uc694\ud55c \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"testing-diodes\">\ud14c\uc2a4\ud2b8 \ub2e4\uc774\uc624\ub4dc<\/h3>\n\n\n<p>\ub2e4\uc774\uc624\ub4dc\ub294 \uc804\ub958\uac00 \ud55c \ubc29\ud5a5\uc73c\ub85c\ub9cc \ud750\ub974\ub3c4\ub85d \ud5c8\uc6a9\ud569\ub2c8\ub2e4. \ub2e4\uc774\uc624\ub4dc\ub97c \ud14c\uc2a4\ud2b8\ud558\ub824\uba74 \uba40\ud2f0\ubbf8\ud130\ub97c \ub2e4\uc774\uc624\ub4dc \ud14c\uc2a4\ud2b8 \ubaa8\ub4dc\ub85c \uc124\uc815\ud558\uace0 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc774\uc624\ub4dc \uae30\ud638\ub85c \ud45c\uc2dc\ud569\ub2c8\ub2e4. \uc591\uadf9\uacfc \uc74c\uadf9\uc744 \uc2dd\ubcc4\ud569\ub2c8\ub2e4. \uc74c\uadf9\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub760\ub85c \ud45c\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc21c\ubc29\ud5a5 \ubc14\uc774\uc5b4\uc2a4 \ud14c\uc2a4\ud2b8\uc758 \uacbd\uc6b0 \ube68\uac04\uc0c9 \ud504\ub85c\ube0c\ub97c \uc591\uadf9\uc5d0 \uc5f0\uacb0\ud558\uace0 \uac80\uc740\uc0c9 \ud504\ub85c\ube0c\ub97c \uc74c\uadf9\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4. \uc88b\uc740 \uc2e4\ub9ac\ucf58 \ub2e4\uc774\uc624\ub4dc\ub294 \uc57d 0.6~0.7V\uc758 \uc804\uc555 \uac15\ud558\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc5ed\ubc29\ud5a5 \ubc14\uc774\uc5b4\uc2a4 \ud14c\uc2a4\ud2b8\uc758 \uacbd\uc6b0 \ud504\ub85c\ube0c \uc5f0\uacb0\uc744 \ubc18\ub300\ub85c \ud569\ub2c8\ub2e4. \uc804\ub958\uac00 \ud750\ub974\uc9c0 \uc54a\uc74c\uc744 \ub098\ud0c0\ub0b4\ub294 \"OL\"(\uacfc\ubd80\ud558) \ud310\ub3c5\uac12\uc774 \ud45c\uc2dc\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc591\ubc29\ud5a5\uc73c\ub85c \uc804\uc555 \ud310\ub3c5\uac12\uc774 \ud45c\uc2dc\ub418\uba74 \ub2e4\uc774\uc624\ub4dc\uac00 \ub2e8\ub77d\ub41c \uac83\uc785\ub2c8\ub2e4. \uc591\ubc29\ud5a5 \ubaa8\ub450 \"OL\"\uc774 \ud45c\uc2dc\ub418\uba74 \ub2e4\uc774\uc624\ub4dc\uac00 \uac1c\ubc29\ub41c \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"testing-transistors\">\ud2b8\ub79c\uc9c0\uc2a4\ud130 \ud14c\uc2a4\ud2b8<\/h3>\n\n\n<p>\ud2b8\ub79c\uc9c0\uc2a4\ud130\ub294 \ub354 \ubcf5\uc7a1\ud558\uc9c0\ub9cc \uae30\ubcf8\uc801\uc778 \uae30\ub2a5\uc740 \uba40\ud2f0\ubbf8\ud130\ub85c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc14\uc774\ud3f4\ub77c \uc811\ud569 \ud2b8\ub79c\uc9c0\uc2a4\ud130(BJT)\uc758 \uacbd\uc6b0 \uba3c\uc800 \ud2b8\ub79c\uc9c0\uc2a4\ud130 \uc720\ud615(NPN \ub610\ub294 PNP)\uacfc \ud540\uc544\uc6c3(\ubca0\uc774\uc2a4, \uc774\ubbf8\ud130 \ubc0f \ucf5c\ub809\ud130 \ud540)\uc744 \ud655\uc778\ud569\ub2c8\ub2e4. \uba40\ud2f0\ubbf8\ud130\ub97c \ub2e4\uc774\uc624\ub4dc \ud14c\uc2a4\ud2b8 \ubaa8\ub4dc\ub85c \uc124\uc815\ud569\ub2c8\ub2e4. NPN \ud2b8\ub79c\uc9c0\uc2a4\ud130\uc758 \uacbd\uc6b0 \ube68\uac04\uc0c9 \ud504\ub85c\ube0c\ub97c \ubca0\uc774\uc2a4\uc5d0, \uac80\uc740\uc0c9 \ud504\ub85c\ube0c\ub97c \uc774\ubbf8\ud130\uc5d0 \ubc30\uce58\ud558\uc5ec \ubca0\uc774\uc2a4-\uc774\ubbf8\ud130 \uc811\ud569\ubd80\ub97c \ud14c\uc2a4\ud2b8\ud569\ub2c8\ub2e4. 0.6~0.7V \uac15\ud558\uac00 \ud45c\uc2dc\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ubca0\uc774\uc2a4-\uceec\ub809\ud130 \uc811\ud569\ubd80\ub3c4 \ube44\uc2b7\ud558\uac8c \ud14c\uc2a4\ud2b8\ud569\ub2c8\ub2e4. \ucf5c\ub809\ud130-\uc774\ubbf8\ud130\ub294 \uc591\ubc29\ud5a5\uc73c\ub85c \"OL\"\uc744 \ud45c\uc2dc\ud574\uc57c \ud569\ub2c8\ub2e4. PNP \ud2b8\ub79c\uc9c0\uc2a4\ud130\uc758 \uacbd\uc6b0 NPN \ud14c\uc2a4\ud2b8\uc5d0\uc11c \ud504\ub85c\ube0c \uc0c9\uc0c1\uc744 \ubc18\ub300\ub85c \ud569\ub2c8\ub2e4. \uc591\ubc29\ud5a5\uc73c\ub85c \uc804\ub3c4\ub418\ub294 \uc811\ud569\ubd80\uac00 \uc788\uc73c\uba74 \ud2b8\ub79c\uc9c0\uc2a4\ud130\uac00 \ub2e8\ub77d\ub418\uc5c8\uc744 \uac00\ub2a5\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4. \uc811\ud569\ubd80\uac00 \uc804\ub3c4\ub418\uc9c0 \uc54a\uc73c\uba74 \ud2b8\ub79c\uc9c0\uc2a4\ud130\uac00 \uac1c\ubc29\ub41c \uac83\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"testing-integrated-circuits-ics\">\uc9d1\uc801 \ud68c\ub85c(IC) \ud14c\uc2a4\ud2b8<\/h3>\n\n\n<p>IC\ub97c \uc885\ud569\uc801\uc73c\ub85c \ud14c\uc2a4\ud2b8\ud558\ub824\uba74 \uc804\ubb38 \uc7a5\ube44\uac00 \ud544\uc694\ud55c \uacbd\uc6b0\uac00 \ub9ce\uc9c0\ub9cc \uba40\ud2f0\ubbf8\ud130\ub85c \uae30\ubcf8\uc801\uc778 \uc810\uac80\uc744 \uc218\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. IC\uc758 \ub370\uc774\ud130\uc2dc\ud2b8\uc5d0\uc11c \uc804\uc6d0 \ubc0f \uc811\uc9c0 \ud540\uc744 \uc2dd\ubcc4\ud558\uc5ec \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \uc810\uac80\ubd80\ud130 \uc2dc\uc791\ud558\uc138\uc694. \uba40\ud2f0\ubbf8\ud130\ub97c DC \uc804\uc555 \ubaa8\ub4dc\ub85c \uc124\uc815\ud569\ub2c8\ub2e4. \ud68c\ub85c\uc5d0 \uc804\uc6d0\uc744 \uacf5\uae09\ud55c \uc0c1\ud0dc\uc5d0\uc11c \uc804\uc6d0 \ud540\uc758 \uc804\uc555\uc774 \uc62c\ubc14\ub978\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \uc785\ub825\/\ucd9c\ub825 \ud540 \uc810\uac80\uc758 \uacbd\uc6b0 \uc804\uc555 \ubaa8\ub4dc\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc785\ub825 \ubc0f \ucd9c\ub825 \ud540\uc758 \uc608\uc0c1 \uc2e0\ud638 \ub808\ubca8\uc744 \ud655\uc778\ud569\ub2c8\ub2e4. \uc5f0\uc18d\uc131 \ubaa8\ub4dc\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc778\uc811\ud55c \ud540 \uc0ac\uc774\uc758 \ub2e8\ub77d\uc744 \ud655\uc778\ud569\ub2c8\ub2e4. \uc2ec\uce35\uc801\uc778 IC \ud14c\uc2a4\ud2b8\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub354 \uace0\uae09 \uae30\uc220\uacfc \uc7a5\ube44\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"testing-other-common-components\">\uae30\ud0c0 \uc77c\ubc18\uc801\uc778 \uad6c\uc131 \uc694\uc18c \ud14c\uc2a4\ud2b8<\/h3>\n\n\n<p>\uc778\ub355\ud130\uc758 \uacbd\uc6b0 \uc800\ud56d \ubaa8\ub4dc\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc5f0\uc18d\uc131\uc744 \ud655\uc778\ud569\ub2c8\ub2e4. \uc88b\uc740 \uc778\ub355\ud130\ub294 \uc800\ud56d\uc774 \ub0ae\uc544\uc57c \ud569\ub2c8\ub2e4. \uc815\ud655\ud55c \uc778\ub355\ud134\uc2a4 \uce21\uc815\uc744 \uc704\ud574\uc11c\ub294 \uc804\ubb38 \uc7a5\ube44\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ud4e8\uc988\ub97c \ud14c\uc2a4\ud2b8\ud558\ub824\uba74 \uc5f0\uc18d\uc131 \ubaa8\ub4dc\ub97c \uc0ac\uc6a9\ud558\uc138\uc694. \ud4e8\uc988\uac00 \uc591\ud638\ud558\uba74 \uc2e0\ud638\uc74c\uc774 \uc6b8\ub824 \ud68c\ub85c\uac00 \uc644\uc804\ud788 \uc5f0\uacb0\ub418\uc5c8\uc74c\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc2e0\ud638\uc74c\uc774 \uc6b8\ub9ac\uc9c0 \uc54a\uc73c\uba74 \ud4e8\uc988\uac00 \ub04a\uc5b4\uc9c4 \uac83\uc785\ub2c8\ub2e4. \uc2a4\uc704\uce58 \ubc0f \ubc84\ud2bc\uc758 \uacbd\uc6b0 \uc5f0\uc18d\uc131 \ubaa8\ub4dc\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc2a4\uc704\uce58\uac00 \uc791\ub3d9\ud560 \ub54c \uc608\uc0c1\ub300\ub85c \uc5f0\uacb0\uc774 \ub418\uace0 \ub04a\uc5b4\uc9c0\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \uc218\uc815 \ubc1c\uc9c4\uae30\ub294 \ud540 \uac04\uc758 \uae30\ubcf8\uc801\uc778 \uc5f0\uc18d\uc131 \ud655\uc778\uc774 \uac00\ub2a5\ud558\uc9c0\ub9cc \uc815\ud655\ud55c \uc8fc\ud30c\uc218 \ud14c\uc2a4\ud2b8\uc5d0\ub294 \uc624\uc2e4\ub85c\uc2a4\ucf54\ud504 \ub610\ub294 \uc8fc\ud30c\uc218 \uce74\uc6b4\ud130\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc774\ub7ec\ud55c \ud14c\uc2a4\ud2b8\ub97c \ud1b5\ud574 \ub9ce\uc740 \uc77c\ubc18\uc801\uc778 \ubb38\uc81c\ub97c \uc2dd\ubcc4\ud560 \uc218 \uc788\uc9c0\ub9cc, \uc77c\ubd80 \uacb0\ud568\uc740 \uad6c\uc131 \uc694\uc18c\uac00 \uc815\uc0c1 \uc870\uac74\uc5d0\uc11c \ud68c\ub85c\uc5d0\uc11c \uc791\ub3d9\ud560 \ub54c\ub9cc \uba85\ubc31\ud558\uac8c \ub4dc\ub7ec\ub0a0 \uc218 \uc788\ub2e4\ub294 \uc810\uc744 \uae30\uc5b5\ud558\uc138\uc694. \uad6c\uccb4\uc801\uc778 \ud14c\uc2a4\ud2b8 \uc808\ucc28 \ubc0f \uc608\uc0c1 \uac12\uc740 \ud56d\uc0c1 \ucef4\ud3ec\ub10c\ud2b8 \ub370\uc774\ud130\uc2dc\ud2b8\ub97c \ucc38\uc870\ud558\uc138\uc694.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"advanced-circuit-board-testing-techniques-with-a-multimeter\">\uba40\ud2f0\ubbf8\ud130\ub97c \uc0ac\uc6a9\ud55c \uace0\uae09 \ud68c\ub85c \uae30\ud310 \ud14c\uc2a4\ud2b8 \uae30\uc220<\/h2>\n\n\n<p>\ud68c\ub85c \uae30\ud310 \ud14c\uc2a4\ud2b8\uc5d0 \ub300\ud55c \ud0d0\uad6c\uac00 \uc9c4\ud589\ub428\uc5d0 \ub530\ub77c \uc774\uc81c \uc880 \ub354 \uace0\uae09 \uae30\uc220\uc744 \uc0b4\ud3b4\ubcfc \ucc28\ub840\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uba74 \ubcf4\ub2e4 \ud3ec\uad04\uc801\uc778 \uc9c4\ub2e8\uc744 \uc218\ud589\ud558\uace0 \uae30\ubcf8 \ud14c\uc2a4\ud2b8\uc5d0\uc11c \uc989\uc2dc \ub4dc\ub7ec\ub098\uc9c0 \uc54a\uc744 \uc218 \uc788\ub294 \ubcf5\uc7a1\ud55c \ubb38\uc81c\ub97c \ud574\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"testing-signal-paths-and-traces-for-continuity\">\uc2e0\ud638 \uacbd\ub85c \ubc0f \ucd94\uc801\uc758 \uc5f0\uc18d\uc131 \ud14c\uc2a4\ud2b8<\/h3>\n\n\n<p>\uc2e0\ud638 \uacbd\ub85c\uc758 \ubb34\uacb0\uc131\uc744 \ud655\uc778\ud558\ub294 \uac83\uc740 \uc801\uc808\ud55c \ud68c\ub85c \uae30\ub2a5\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ud2b8\ub808\uc774\uc2a4\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \ud14c\uc2a4\ud2b8\ud558\ub824\uba74 \uba3c\uc800 \ubcf4\ub4dc\uc758 \uc804\uc6d0\uc774 \ucc28\ub2e8\ub418\uace0 \ubc29\uc804\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \ud544\uc694\ud55c \uacbd\uc6b0 \ubcf4\ub4dc \ud45c\uba74\uc744 \uccad\uc18c\ud558\uc5ec \ud14c\uc2a4\ud2b8 \uc9c0\uc810\uc744 \ub178\ucd9c\ud569\ub2c8\ub2e4. \uba40\ud2f0\ubbf8\ud130\ub97c \uc5f0\uc18d\uc131 \ubaa8\ub4dc\ub85c \uc124\uc815\ud558\uace0 \ud504\ub85c\ube0c\ub97c \ud568\uaed8 \ud130\uce58\ud558\uc5ec \uae30\ub2a5\uc744 \ud655\uc778\ud569\ub2c8\ub2e4. \ud68c\ub85c\ub3c4\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud14c\uc2a4\ud2b8\ud558\ub824\ub294 \ud2b8\ub808\uc774\uc2a4\uc758 \uc2dc\uc791\uc810\uacfc \ub05d\uc810\uc744 \ucc3e\uc2b5\ub2c8\ub2e4. \ub2e4\uce35 \ubcf4\ub4dc\uc758 \uacbd\uc6b0 \ud2b8\ub808\uc774\uc2a4\uc5d0 \uc5f0\uacb0\ub41c \uad6c\uc131 \uc694\uc18c \ub9ac\ub4dc \uc0ac\uc774\ub97c \ud14c\uc2a4\ud2b8\ud574\uc57c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud558\ub098\uc758 \ud504\ub85c\ube0c\ub97c \ud2b8\ub808\uc774\uc2a4\uc758 \uc2dc\uc791 \uc9c0\uc810\uc5d0, \ub2e4\ub978 \ud504\ub85c\ube0c\ub97c \ub05d \uc9c0\uc810\uc5d0 \ub193\uc2b5\ub2c8\ub2e4. \uc2e0\ud638\uc74c\uc774 \uc6b8\ub9ac\uac70\ub098 \uc800\ud56d\uc774 \ub0ae\uc73c\uba74 \uc5f0\uc18d\uc131\uc744 \ub098\ud0c0\ub0b4\uba70, \uc2e0\ud638\uc74c\uc774 \uc6b8\ub9ac\uc9c0 \uc54a\uac70\ub098 \uc800\ud56d\uc774 \ub192\uc73c\uba74 \ud2b8\ub808\uc774\uc2a4\uac00 \ub04a\uc5b4\uc84c\uc74c\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \ub2e8\uc808\uc774 \uc758\uc2ec\ub418\ub294 \uacbd\uc6b0 \ub3cb\ubcf4\uae30\ub85c \ucd94\uc801\uc758 \uc190\uc0c1 \uc5ec\ubd80\ub97c \uc721\uc548\uc73c\ub85c \uac80\uc0ac\ud558\uc5ec \ud5e4\uc5b4\ub77c\uc778 \uade0\uc5f4\uc774 \uc788\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<br>\ubd80\uc2dd. \ub2e4\uce35 \ubcf4\ub4dc\uc758 \uacbd\uc6b0 \ud30c\uc190\uc774 \ub208\uc5d0 \ubcf4\uc774\uc9c0 \uc54a\uc744 \uc218 \uc788\uc73c\uba70 \ubcf4\ub2e4 \uace0\uae09 \ud14c\uc2a4\ud2b8 \ubc29\ubc95\uc774 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"performing-functional-tests-inputoutput-testing-timing-and-frequency-tests\">\uae30\ub2a5 \ud14c\uc2a4\ud2b8 \uc218\ud589\ud558\uae30: \uc785\ub825\/\ucd9c\ub825 \ud14c\uc2a4\ud2b8, \ud0c0\uc774\ubc0d \ubc0f \uc8fc\ud30c\uc218 \ud14c\uc2a4\ud2b8<\/h3>\n\n\n<p>\uae30\ub2a5 \ud14c\uc2a4\ud2b8\ub294 \ud68c\ub85c\uac00 \uc791\ub3d9 \uc870\uac74\uc5d0\uc11c \uc608\uc0c1\ub300\ub85c \uc791\ub3d9\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \uc785\ub825\/\ucd9c\ub825 \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud558\ub824\uba74 \ud68c\ub85c \uae30\ud310\uc5d0 \uc548\uc804\ud558\uac8c \uc804\uc6d0\uc744 \uacf5\uae09\ud569\ub2c8\ub2e4. \uc2e0\ud638 \ubc1c\uc0dd\uae30\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc54c\ub824\uc9c4 \uc785\ub825\uc744 \ud68c\ub85c\uc5d0 \uc801\uc6a9\ud569\ub2c8\ub2e4. \uba40\ud2f0\ubbf8\ud130\uc758 \uc804\uc555 \ubaa8\ub4dc\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub2e4\uc591\ud55c \ud14c\uc2a4\ud2b8 \uc9c0\uc810\uc5d0\uc11c \ucd9c\ub825\uc744 \uce21\uc815\ud569\ub2c8\ub2e4. \uacb0\uacfc\ub97c \ud68c\ub85c \uc0ac\uc591\uc758 \uc608\uc0c1 \uac12\uacfc \ube44\uad50\ud569\ub2c8\ub2e4. \uae30\ubcf8 \uc8fc\ud30c\uc218 \uce21\uc815\uc758 \uacbd\uc6b0 \uac00\ub2a5\ud55c \uacbd\uc6b0 \uba40\ud2f0\ubbf8\ud130\uc758 \uc8fc\ud30c\uc218 \ubaa8\ub4dc\ub97c \uc0ac\uc6a9\ud558\uc138\uc694. \uc54c\ub824\uc9c4 \uc2e0\ud638\ub97c \ud68c\ub85c \uc785\ub825\uc5d0 \uc801\uc6a9\ud558\uace0 \ud68c\ub85c\uc758 \uc8fc\uc694 \uc9c0\uc810\uc5d0\uc11c \uc8fc\ud30c\uc218\ub97c \uce21\uc815\ud569\ub2c8\ub2e4. \ubcf4\ub2e4 \uc815\ud655\ud55c \ud0c0\uc774\ubc0d \uce21\uc815\uc744 \uc704\ud574 \uba40\ud2f0\ubbf8\ud130\uc640 \ud568\uaed8 \uc624\uc2e4\ub85c\uc2a4\ucf54\ud504\ub97c \uc0ac\uc6a9\ud574\uc57c \ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uacb0\uacfc\ub97c \ud574\uc11d\ud560 \ub54c\ub294 \uce21\uc815\uac12\uacfc \uc608\uc0c1\uac12 \uc0ac\uc774\uc5d0 \ucc28\uc774\uac00 \uc788\ub294\uc9c0 \uc0b4\ud3b4\ubcf4\uace0 \uc2e0\ud638 \ud488\uc9c8 \uc800\ud558 \ub610\ub294 \uc8fc\ud30c\uc218 \ub610\ub294 \uc9c4\ud3ed\uc758 \uc608\uae30\uce58 \uc54a\uc740 \ubcc0\ud654\uc5d0 \uc8fc\uc758\ud558\uc138\uc694.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"testing-power-and-ground-connections\">\uc804\uc6d0 \ubc0f \uc811\uc9c0 \uc5f0\uacb0 \ud14c\uc2a4\ud2b8<\/h3>\n\n\n<p>\uc801\uc808\ud55c \uc804\uc6d0 \ubd84\ubc30\ub294 \ud68c\ub85c \uae30\ub2a5\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc804\uc6d0 \ubc0f \uc811\uc9c0 \uc5f0\uacb0\uc744 \ud655\uc778\ud558\ub824\uba74 \uba40\ud2f0\ubbf8\ud130\ub97c DC \uc804\uc555 \ubaa8\ub4dc\ub85c \uc804\ud658\ud558\uace0 \ud68c\ub85c \uae30\ud310\uc758 \uc804\uc6d0\uc744 \ucf2d\ub2c8\ub2e4. \ubcf4\ub4dc\uc758 \uc8fc \uc804\uc6d0 \uc785\ub825\uacfc \ub2e4\uc591\ud55c \uc804\uc6d0 \ub808\uc77c\uc744 \uc2dd\ubcc4\ud569\ub2c8\ub2e4. \uac01 \uc804\uc6d0 \uc9c0\uc810\uacfc \uc54c\ub824\uc9c4 \uc811\uc9c0 \uc9c0\uc810 \uc0ac\uc774\uc758 \uc804\uc555\uc744 \uce21\uc815\ud558\uc5ec \uc804\uc555\uc774 \uac01 \ub808\uc77c\uc758 \uc608\uc0c1 \uac12\uacfc \uc77c\uce58\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \uc5f0\uc18d\uc131 \ubaa8\ub4dc\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubaa8\ub4e0 \uc811\uc9c0 \uc9c0\uc810\uc774 \uc5f0\uacb0\ub418\uc5b4 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uace0 \uc811\uc9c0 \uc9c0\uc810 \uc0ac\uc774\uc5d0 \uc608\uae30\uce58 \uc54a\uc740 \uc800\ud56d\uc774 \uc788\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \ub9ac\ud50c\uc744 \uce21\uc815\ud558\ub824\uba74 \ub0ae\uc740 \ubc94\uc704\uc758 AC \uc804\uc555 \ubaa8\ub4dc\ub85c \uc804\ud658\ud558\uace0 \uc804\uc6d0 \ub808\uc77c\uacfc \uc811\uc9c0 \uc0ac\uc774\ub97c \uce21\uc815\ud569\ub2c8\ub2e4. \uacfc\ub3c4\ud55c \ub9ac\ud50c\uc740 \ud544\ud130\ub9c1 \ubb38\uc81c \ub610\ub294 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \ubb38\uc81c\ub97c \ub098\ud0c0\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"checking-for-short-circuits\">\ub2e8\ub77d \ud655\uc778<\/h3>\n\n\n<p>\ub2e8\ub77d\uc740 \uc2e0\uc18d\ud558\uac8c \ud655\uc778\ud558\uc9c0 \uc54a\uc73c\uba74 \uc2ec\uac01\ud55c \uc190\uc0c1\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud655\uc778\ud558\ub824\uba74 \ubcf4\ub4dc\uc758 \uc804\uc6d0\uc774 \ucc28\ub2e8\ub418\uace0 \ubc29\uc804\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694. \uba40\ud2f0\ubbf8\ud130\ub97c \uc5f0\uc18d\uc131 \ub610\ub294 \uc800\uc800\ud56d \ubaa8\ub4dc\ub85c \uc124\uc815\ud569\ub2c8\ub2e4. \uc804\uc6d0\uacfc \uc811\uc9c0\uba74 \uc0ac\uc774\uc5d0\uc11c \uc608\uae30\uce58 \uc54a\uc740 \uc5f0\uc18d\uc131\uc774 \uc788\ub294\uc9c0 \uccb4\uacc4\uc801\uc73c\ub85c \ud14c\uc2a4\ud2b8\ud569\ub2c8\ub2e4. IC\uc640 \ucee4\ub125\ud130\uc758 \uc778\uc811\ud55c \ud540 \uc0ac\uc774\ub97c \uc810\uac80\ud558\uace0 \ubd80\ud488\uc774 \ubc00\uc9d1\ub41c \ubd80\ubd84\uc5d0 \ud2b9\ud788 \uc8fc\uc758\ub97c \uae30\uc6b8\uc774\uc138\uc694. \uc808\uc5f0\ub418\uc5b4\uc57c \ud558\ub294 \uc9c0\uc810 \uc0ac\uc774\uc5d0\uc11c \uc2e0\ud638\uc74c\uc774 \uc6b8\ub9ac\uac70\ub098 \uc800\ud56d\uc774 \ub9e4\uc6b0 \ub0ae\uc73c\uba74 \ub2e8\ub77d\uc774 \ubc1c\uc0dd\ud588\uc74c\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \ub2e8\ub77d\uc774 \uc758\uc2ec\ub418\ub294 \uacbd\uc6b0 \ud574\ub2f9 \ubd80\uc704\uc5d0 \ub0a9\ub55c \ube0c\ub9ac\uc9c0\ub098 \uc190\uc0c1\ub41c \uc808\uc5f0\uc774 \uc788\ub294\uc9c0 \uc721\uc548\uc73c\ub85c \uac80\uc0ac\ud558\uc138\uc694.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"testing-communication-ports-and-interfaces\">\ud1b5\uc2e0 \ud3ec\ud2b8 \ubc0f \uc778\ud130\ud398\uc774\uc2a4 \ud14c\uc2a4\ud2b8<\/h3>\n\n\n<p>\ub9ce\uc740 \ucd5c\uc2e0 \ud68c\ub85c \uae30\ud310\uc5d0\ub294 \ub2e4\uc591\ud55c \ud1b5\uc2e0 \uc778\ud130\ud398\uc774\uc2a4\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uae30\ubcf8 \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud558\ub824\uba74 \uba3c\uc800 \uc778\ud130\ud398\uc774\uc2a4 \uc720\ud615(\uc608: UART, I2C, SPI, USB)\uc744 \uc2dd\ubcc4\ud558\uace0 \ud540\uc544\uc6c3 \ubc0f \uc608\uc0c1 \uc2e0\ud638 \ub808\ubca8\uc5d0 \ub300\ud55c \ud68c\ub85c\ub3c4\ub97c \ucc38\uc870\ud558\uc138\uc694. \uc778\ud130\ud398\uc774\uc2a4 \uce69\uc5d0 \uc62c\ubc14\ub978 \uc804\uc6d0\uc774 \uacf5\uae09\ub418\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \uba40\ud2f0\ubbf8\ud130\uc758 \uc804\uc555 \ubaa8\ub4dc\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub370\uc774\ud130 \ub77c\uc778\uc758 \uc2e0\ud638 \ub808\ubca8\uc744 \ud655\uc778\ud569\ub2c8\ub2e4. \uc9c1\ub82c \uc778\ud130\ud398\uc774\uc2a4\uc758 \uacbd\uc6b0, \ud574\ub2f9\ub418\ub294 \uacbd\uc6b0 \uc8fc\ud30c\uc218 \ubaa8\ub4dc\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud074\ub85d \uc2e0\ud638\ub97c \ud655\uc778\ud569\ub2c8\ub2e4. \uc778\ud130\ud398\uc774\uc2a4 \uce69 \ud540\uacfc \ucee4\ub125\ud130 \ud540 \uc0ac\uc774\uc758 \uc5f0\uc18d\uc131\uc744 \ud655\uc778\ud569\ub2c8\ub2e4. \ud1b5\uc2e0 \ud504\ub85c\ud1a0\ucf5c\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ubd84\uc11d\uc744 \uc704\ud574\uc11c\ub294 \ub85c\uc9c1 \ubd84\uc11d\uae30\ub098 \uc624\uc2e4\ub85c\uc2a4\ucf54\ud504\uac00 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"using-a-multimeter-in-conjunction-with-other-testing-tools\">\uba40\ud2f0\ubbf8\ud130\ub97c \ub2e4\ub978 \ud14c\uc2a4\ud2b8 \ub3c4\uad6c\uc640 \ud568\uaed8 \uc0ac\uc6a9\ud558\uae30<\/h3>\n\n\n<p>\uba40\ud2f0\ubbf8\ud130\ub294 \ub2e4\uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc9c0\ub9cc, \ub2e4\ub978 \ub3c4\uad6c\uc640 \ud568\uaed8 \uc0ac\uc6a9\ud558\uba74 \ubcf4\ub2e4 \ud3ec\uad04\uc801\uc778 \uc9c4\ub2e8\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"oscilloscope\">\uc624\uc2e4\ub85c\uc2a4\ucf54\ud504<\/h3>\n\n\n<p>\uc790\uc138\ud55c \ud30c\ud615 \ubd84\uc11d \ubc0f \uc815\ud655\ud55c \ud0c0\uc774\ubc0d \uce21\uc815\uc5d0 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uba40\ud2f0\ubbf8\ud130 \ud310\ub3c5\uac12\uacfc \uacb0\ud569\ud558\uc5ec \uc804\uc555 \ub808\ubca8\uacfc \uc2e0\ud638 \ud0c0\uc774\ubc0d\uc758 \uc0c1\uad00\uad00\uacc4\ub97c \ud30c\uc545\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"logic-analyzer\">\ub17c\ub9ac \ubd84\uc11d\uae30<\/h3>\n\n\n<p>\ub514\uc9c0\ud138 \ud68c\ub85c \ubc0f \ud1b5\uc2e0 \ud504\ub85c\ud1a0\ucf5c \ud14c\uc2a4\ud2b8\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \uba40\ud2f0\ubbf8\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc804\uc555 \ub808\ubca8\uc744 \ud655\uc778\ud558\ub294 \ub3d9\uc2dc\uc5d0 \ub85c\uc9c1 \ubd84\uc11d\uae30\uac00 \ub370\uc774\ud130 \ud328\ud134\uc744 \ucea1\ucc98\ud569\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"thermal-camera\">\uc5f4\ud654\uc0c1 \uce74\uba54\ub77c<\/h3>\n\n\n<p>\uacfc\uc5f4\ub41c \ubd80\ud488\uc744 \uc2dd\ubcc4\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uba40\ud2f0\ubbf8\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc5f4\ud654\uc0c1 \uce74\uba54\ub77c\ub85c \uc2dd\ubcc4\ub41c \uc6b0\ub824 \uc601\uc5ed\uc758 \uc804\uc555\uacfc \uc804\ub958\ub97c \uce21\uc815\ud558\uc138\uc694.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"signal-generator\">\uc2e0\ud638 \ubc1c\uc0dd\uae30<\/h3>\n\n\n<p>\ud68c\ub85c \ud14c\uc2a4\ud2b8\ub97c \uc704\ud55c \uc54c\ub824\uc9c4 \uc785\ub825\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uba40\ud2f0\ubbf8\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc2e0\ud638 \ubc1c\uc0dd\uae30\uc758 \ucd9c\ub825\uc744 \ud655\uc778\ud558\uace0 \ud68c\ub85c\uc758 \uc751\ub2f5\uc744 \uce21\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc774\ub7ec\ud55c \uace0\uae09 \uae30\uc220\uc740 \uadc0\uc911\ud55c \ud1b5\ucc30\ub825\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc9c0\ub9cc \ud68c\ub85c \ub3d9\uc791\uc5d0 \ub300\ud55c \uae4a\uc740 \uc774\ud574\uc640 \uc2e0\uc911\ud55c \uacb0\uacfc \ud574\uc11d\uc774 \ud544\uc694\ud558\ub2e4\ub294 \uc810\uc744 \uae30\uc5b5\ud558\uc138\uc694. \uc774\ub7ec\ud55c \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud560 \ub54c\ub294 \ud56d\uc0c1 \ud68c\ub85c \uc0ac\uc591 \ubc0f \uad6c\uc131 \uc694\uc18c \ub370\uc774\ud130\uc2dc\ud2b8\ub97c \ucc38\uc870\ud558\uace0 \uc5ec\ub7ec \ud14c\uc2a4\ud2b8 \ubc29\ubc95\uc758 \uc815\ubcf4\ub97c \ud1b5\ud569\ud558\uc5ec \uc885\ud569\uc801\uc778 \uc9c4\ub2e8\uc744 \ub0b4\ub9b4 \uc218 \uc788\ub3c4\ub85d \uc900\ube44\ud558\uc138\uc694.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"interpreting-multimeter-test-results-and-troubleshooting-circuit-boards\">\uba40\ud2f0\ubbf8\ud130 \ud14c\uc2a4\ud2b8 \uacb0\uacfc \ud574\uc11d \ubc0f \ud68c\ub85c \uae30\ud310 \ubb38\uc81c \ud574\uacb0<\/h2>\n\n\n<p>\uba40\ud2f0\ubbf8\ud130\ub85c \ud68c\ub85c \uae30\ud310 \ud14c\uc2a4\ud2b8\ub97c \ub9c8\uc2a4\ud130\ud558\ub294 \ub9c8\uc9c0\ub9c9 \ub2e8\uacc4\ub294 \uacb0\uacfc\ub97c \uc815\ud655\ud558\uac8c \ud574\uc11d\ud558\uace0 \uadf8 \uc815\ubcf4\ub97c \ud6a8\uacfc\uc801\uc778 \ubb38\uc81c \ud574\uacb0\uc5d0 \uc0ac\uc6a9\ud558\ub294 \ubc29\ubc95\uc744 \ubc30\uc6b0\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774 \uc139\uc158\uc5d0\uc11c\ub294 \ud14c\uc2a4\ud2b8 \uacb0\uacfc\ub97c \ubd84\uc11d\ud558\uace0, \uc77c\ubc18\uc801\uc778 \ubb38\uc81c\ub97c \ud30c\uc545\ud558\uace0, \uc218\ub9ac \ub610\ub294 \uad50\uccb4\uc5d0 \ub300\ud55c \uc815\ubcf4\uc5d0 \uc785\uac01\ud55c \uacb0\uc815\uc744 \ub0b4\ub9ac\ub294 \uacfc\uc815\uc744 \uc548\ub0b4\ud569\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"analyzing-and-interpreting-multimeter-readings\">\uba40\ud2f0\ubbf8\ud130 \ud310\ub3c5\uac12 \ubd84\uc11d \ubc0f \ud574\uc11d\ud558\uae30<\/h3>\n\n\n<p>\ud6a8\uacfc\uc801\uc778 \ubb38\uc81c \ud574\uacb0\uc744 \uc704\ud574\uc11c\ub294 \uba40\ud2f0\ubbf8\ud130 \ud310\ub3c5\uac12\uc744 \uc815\ud655\ud558\uac8c \ud574\uc11d\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uce21\uc815\uac12\uc744 \uac01 \ud14c\uc2a4\ud2b8 \uc9c0\uc810\uc758 \uc608\uc0c1 \uac12\uacfc \ube44\uad50\ud560 \uc218 \uc788\ub3c4\ub85d \ud56d\uc0c1 \ud68c\ub85c\ub3c4\uc640 \uad6c\uc131 \uc694\uc18c \uc0ac\uc591\uc744 \uc900\ube44\ud558\uc138\uc694. \uad6c\uc131 \uc694\uc18c\uc5d0\ub294 \ud5c8\uc6a9 \uc624\ucc28(\uc608: \ub9ce\uc740 \uc800\ud56d\uae30\uc758 \uacbd\uc6b0 \u00b15%)\uac00 \uc788\uc73c\ubbc0\ub85c \uc77c\ubc18\uc801\uc73c\ub85c \ud5c8\uc6a9 \uc624\ucc28 \ubc94\uc704 \ub0b4\uc758 \ud310\ub3c5\uac12\uc774 \ud5c8\uc6a9\ub41c\ub2e4\ub294 \uc810\uc744 \uae30\uc5b5\ud558\uc138\uc694. \uc77c\uad00\ub41c \ud3b8\ucc28\ub294 \uc2dc\uc2a4\ud15c \ubb38\uc81c\ub97c \ub098\ud0c0\ub0bc \uc218 \uc788\uc73c\ubbc0\ub85c \uc5ec\ub7ec \uad00\ub828 \uce21\uc815\uac12\uc744 \ud568\uaed8 \ubd84\uc11d\ud558\uc5ec \ud328\ud134\uc744 \ucc3e\uc2b5\ub2c8\ub2e4. \uc628\ub3c4, \ubd80\ud558 \uc870\uac74 \ubc0f \uc785\ub825 \uc2e0\ud638\uac00 \ubaa8\ub450 \uce21\uc815\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc73c\ubbc0\ub85c \ud68c\ub85c\uc758 \uc791\ub3d9 \uc870\uac74\uacfc \uc774\ub7ec\ud55c \uc870\uac74\uc774 \uce21\uc815\uac12\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\ub294\uc9c0 \uace0\ub824\ud558\uc138\uc694. \uc774 \ubb38\uc11c\ub294 \uac04\ud5d0\uc801\uc778 \ubb38\uc81c\ub098 \uc7a5\uae30\uc801\uc778 \ucd94\uc138\ub97c \ud30c\uc545\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc720\uc6a9\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \ubaa8\ub4e0 \uce21\uc815 \ubc0f \uad00\ucc30 \ub0b4\uc6a9\uc744 \uc790\uc138\ud788 \uae30\ub85d\ud574 \ub450\uc138\uc694.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"common-patterns-in-test-results-indicating-specific-issues\">\ud2b9\uc815 \ubb38\uc81c\ub97c \ub098\ud0c0\ub0b4\ub294 \ud14c\uc2a4\ud2b8 \uacb0\uacfc\uc758 \uc77c\ubc18\uc801\uc778 \ud328\ud134<\/h3>\n\n\n<p>\uba40\ud2f0\ubbf8\ud130 \ud310\ub3c5\uac12\uc758 \ud2b9\uc815 \ud328\ud134\uc740 \uc885\uc885 \ud2b9\uc815 \ubb38\uc81c\ub97c \uac00\ub9ac\ud0a4\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"no-voltage-where-expected\">\uc608\uc0c1\ub418\ub294 \uacf3\uc5d0 \uc804\uc555 \uc5c6\uc74c<\/h3>\n\n\n<p>\uc774\ub294 \ud68c\ub85c \uac1c\ubc29, \ud4e8\uc988 \ub2e8\uc120 \ub610\ub294 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \uacb0\ud568\uc744 \ub098\ud0c0\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucd94\uac00 \ud14c\uc2a4\ud2b8\uc5d0\ub294 \uc5f0\uc18d\uc131 \ud655\uc778 \ubc0f \uc804\uc6d0 \ud655\uc778\uc774 \ud3ec\ud568\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"voltage-present-where-it-shouldnt-be\">\uc788\uc5b4\uc11c\ub294 \uc548 \ub418\ub294 \uacf3\uc5d0 \uc804\uc555\uc774 \uc874\uc7ac<\/h3>\n\n\n<p>\uc774\ub294 \ub2e8\ub77d \ub610\ub294 \uc798\ubabb\ub41c \ubd80\ud488 \ubc30\uce58\ub97c \uc2dc\uc0ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucd94\uac00 \uc870\uc0ac\uc5d0\ub294 \ub2e8\ub77d \uc5ec\ubd80\ub97c \ud655\uc778\ud558\uace0 \ubcf4\ub4dc \ub808\uc774\uc544\uc6c3\uc744 \uac80\ud1a0\ud558\ub294 \uac83\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"resistance-much-lower-than-expected\">\uc608\uc0c1\ubcf4\ub2e4 \ud6e8\uc52c \ub0ae\uc740 \uc800\ud56d<\/h3>\n\n\n<p>\ub2e8\ub77d \ub610\ub294 \ubd80\ud488 \uc190\uc0c1\uc73c\ub85c \uc778\ud55c \uac83\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uad6c\uc131 \uc694\uc18c\ub97c \ubd84\ub9ac\ud558\uace0 \ub208\uc5d0 \ubcf4\uc774\ub294 \uc190\uc0c1\uc774 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc5ec \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uc138\uc694.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"resistance-much-higher-than-expected\">\uc608\uc0c1\ubcf4\ub2e4 \ud6e8\uc52c \ub192\uc740 \uc800\ud56d<\/h3>\n\n\n<p>\uc774\ub294 \ud68c\ub85c\uac00 \uc5f4\ub824 \uc788\uac70\ub098 \ubd80\ud488\uc774 \uc190\uc0c1\ub418\uc5c8\uac70\ub098 \uc5f0\uacb0 \uc0c1\ud0dc\uac00 \uc88b\uc9c0 \uc54a\uc74c\uc744 \ub098\ud0c0\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc5f0\uc18d\uc131\uc744 \ud655\uc778\ud558\uace0 \ub0a9\ub55c \uc870\uc778\ud2b8\uc5d0 \ubb38\uc81c\uac00 \uc788\ub294\uc9c0 \uac80\uc0ac\ud558\uc138\uc694.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"fluctuating-readings\">\ubcc0\ub3d9\ud558\ub294 \ud310\ub3c5\uac12<\/h3>\n\n\n<p>\uac04\ud5d0\uc801\uc778 \uc5f0\uacb0 \ub610\ub294 \uad6c\uc131 \uc694\uc18c\uc758 \uace0\uc7a5\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud754\ub4e4\ub9bc \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud558\uace0 \uc5f4 \ud14c\uc2a4\ud2b8\ub97c \ud1b5\ud574 \uc6d0\uc778\uc744 \ud30c\uc545\ud558\uc138\uc694.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"reversed-polarity-in-diode-test\">\ub2e4\uc774\uc624\ub4dc \ud14c\uc2a4\ud2b8\uc758 \uadf9\uc131 \ubc18\uc804<\/h3>\n\n\n<p>\ub2e4\uc774\uc624\ub4dc\uac00 \uc798\ubabb \uc124\uce58\ub418\uc5c8\uac70\ub098 \ub2e4\uc774\uc624\ub4dc\uc5d0 \uacb0\ud568\uc774 \uc788\uae30 \ub54c\ubb38\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uad6c\uc131 \uc694\uc18c \ubc29\ud5a5\uc744 \ud655\uc778\ud558\uace0 \ud544\uc694\ud55c \uacbd\uc6b0 \ub2e4\uc774\uc624\ub4dc \uad50\uccb4\ub97c \uace0\ub824\ud558\uc138\uc694.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"comparing-test-results-to-circuit-specifications\">\ud14c\uc2a4\ud2b8 \uacb0\uacfc\uc640 \ud68c\ub85c \uc0ac\uc591 \ube44\uad50<\/h3>\n\n\n<p>\ud14c\uc2a4\ud2b8 \uacb0\uacfc\ub97c \ud68c\ub85c \uc0ac\uc591\uacfc \ud6a8\uacfc\uc801\uc73c\ub85c \ube44\uad50\ud558\ub824\uba74 \uac01 \uce21\uc815\uc5d0 \ub300\ud55c \ud5c8\uc6a9 \uc624\ucc28 \ubc94\uc704\ub97c \ud3ec\ud568\ud558\uc5ec \ubaa8\ub4e0 \uc911\uc694 \ud14c\uc2a4\ud2b8 \ud3ec\uc778\ud2b8\uc640 \uc608\uc0c1 \uac12\uc744 \ub098\uc5f4\ud558\ub294 \uccb4\ud06c\ub9ac\uc2a4\ud2b8\ub97c \uc791\uc131\ud558\uc138\uc694. \uccb4\ud06c\ub9ac\uc2a4\ud2b8\ub97c \uccb4\uacc4\uc801\uc73c\ub85c \uc9c4\ud589\ud558\uba74\uc11c \uc608\uc0c1\uac12\uacfc \ud568\uaed8 \uc2e4\uc81c \uce21\uc815\uac12\uc744 \uae30\ub85d\ud558\uc138\uc694. \uac01 \uce21\uc815\uac12\uc5d0 \ub300\ud574 \uc608\uc0c1\uac12\uacfc\uc758 \ubc31\ubd84\uc728 \ucc28\uc774\ub97c \uacc4\uc0b0\ud558\uc5ec \ud5c8\uc6a9 \ubc94\uc704\ub97c \ubc97\uc5b4\ub09c \uce21\uc815\uac12\uc5d0 \ud50c\ub798\uadf8\ub97c \ud45c\uc2dc\ud558\uc138\uc694. \uc77c\uad00\ub41c \uc624\ud504\uc14b\uc740 \ubcf4\uc815 \ubb38\uc81c \ub610\ub294 \uc2dc\uc2a4\ud15c \ubb38\uc81c\ub97c \ub098\ud0c0\ub0bc \uc218 \uc788\uc73c\ubbc0\ub85c \uad00\ub828 \uad6c\uc131 \uc694\uc18c \ub610\ub294 \ud68c\ub85c \uc139\uc158\uc5d0\uc11c \ud3b8\ucc28 \ud328\ud134\uc744 \ucc3e\uc2b5\ub2c8\ub2e4. \ud68c\ub85c\uc758 \ud55c \ubd80\ubd84\uc758 \uacb0\ud568\uc774 \ub2e4\ub978 \uacf3\uc758 \ud310\ub3c5\uac12\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc73c\ubbc0\ub85c \uc2e0\ud638 \uacbd\ub85c\ub97c \ucd94\uc801\ud558\uc5ec \ubb38\uc81c\uac00 \ud68c\ub85c\ub97c \ud1b5\ud574 \uc5b4\ub5bb\uac8c \uc804\ud30c\ub420 \uc218 \uc788\ub294\uc9c0 \ud30c\uc545\ud558\uc138\uc694.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"identifying-faulty-components-based-on-test-results\">\ud14c\uc2a4\ud2b8 \uacb0\uacfc\ub97c \uae30\ubc18\uc73c\ub85c \uacb0\ud568\uc774 \uc788\ub294 \uad6c\uc131 \uc694\uc18c \uc2dd\ubcc4\ud558\uae30<\/h3>\n\n\n<p>\uce21\uc815 \uacb0\uacfc \ubb38\uc81c\uac00 \uc788\ub294 \uac83\uc73c\ub85c \ub098\ud0c0\ub098\uba74 \ub2e4\uc74c \ub2e8\uacc4\ub97c \ub530\ub77c \uacb0\ud568\uc774 \uc788\ub294 \uad6c\uc131 \uc694\uc18c\ub97c \uc2dd\ubcc4\ud558\uc138\uc694. \uba3c\uc800, \ud14c\uc2a4\ud2b8 \uacb0\uacfc\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc624\uc791\ub3d9\ud558\ub294 \ud68c\ub85c \ubd80\ubd84\uc744 \uc881\ud600 \ubb38\uc81c \uc601\uc5ed\uc744 \ubd84\ub9ac\ud569\ub2c8\ub2e4. \ubb38\uc81c \uc601\uc5ed\uc5d0\uc11c \ubb3c\ub9ac\uc801 \uc190\uc0c1, \uacfc\uc5f4 \ub610\ub294 \ub0a9\ub55c \uc870\uc778\ud2b8 \ubd88\ub7c9 \ub4f1\uc758 \uc9d5\ud6c4\ub97c \ucc3e\uc544 \uc721\uc548 \uac80\uc0ac\ub97c \uc218\ud589\ud569\ub2c8\ub2e4. \uc800\ud56d\uc758 \uacbd\uc6b0 \uacf5\uce6d \uac12 \ub300\ube44 \uc800\ud56d \ud655\uc778, \ucee4\ud328\uc2dc\ud130\uc758 \uacbd\uc6b0 \ub2e8\ub77d \ud14c\uc2a4\ud2b8 \ubc0f \ucee4\ud328\uc2dc\ud134\uc2a4 \ud655\uc778, \ub2e4\uc774\uc624\ub4dc \ubc0f \ud2b8\ub79c\uc9c0\uc2a4\ud130\uc758 \uacbd\uc6b0 \uc21c\ubc29\ud5a5 \ubc0f \uc5ed\ubc29\ud5a5 \ubc14\uc774\uc5b4\uc2a4 \ud14c\uc2a4\ud2b8 \uc218\ud589, \uc804\uc6d0 \ud540 \ud655\uc778 \ubc0f \uc785\ub825\/\ucd9c\ub825 \ud14c\uc2a4\ud2b8\uc640 \uac19\uc740 \uc758\uc2ec\ub418\ub294 \uad6c\uc131 \uc694\uc18c\uc5d0 \ub300\ud574 \ubd80\ud488\ubcc4 \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud558\uc5ec IC\uc758 \ub370\uc774\ud130\uc2dc\ud2b8 \uc0ac\uc591\uc744 \ube44\uad50\ud569\ub2c8\ub2e4. \uc801\uc678\uc120 \uc628\ub3c4\uacc4 \ub610\ub294 \uc5f4\ud654\uc0c1 \uce74\uba54\ub77c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc608\uc0c1\ubcf4\ub2e4 \ub728\uac81\uac8c \uc791\ub3d9\ud558\ub294 \uad6c\uc131 \uc694\uc18c\ub97c \uc2dd\ubcc4\ud569\ub2c8\ub2e4. \ud68c\ub85c\uc758 \uc2e0\ud638 \uacbd\ub85c\ub97c \ub530\ub77c \uac01 \ub2e8\uacc4\uc5d0\uc11c \ud14c\uc2a4\ud2b8\ud558\uc5ec \uc2e0\ud638\uac00 \uc190\uc0c1\ub418\ub294 \uc704\uce58\ub97c \uc815\ud655\ud788 \ud30c\uc545\ud558\uc138\uc694. \uac00\ub2a5\ud558\uba74 \uacb0\ud568\uc774 \uc758\uc2ec\ub418\ub294 \ubd80\ud488\uc744 \uc815\uc0c1 \ubd80\ud488\uc73c\ub85c \uad50\uccb4\ud558\uc5ec \ubb38\uc81c\uac00 \ud574\uacb0\ub418\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"isolating-and-diagnosing-complex-issues\">\ubcf5\uc7a1\ud55c \ubb38\uc81c \uaca9\ub9ac \ubc0f \uc9c4\ub2e8<\/h3>\n\n\n<p>\ub354 \uae4c\ub2e4\ub85c\uc6b4 \ubb38\uc81c\uc758 \uacbd\uc6b0 \ud68c\ub85c\ub97c \uae30\ub2a5 \ube14\ub85d\uc73c\ub85c \ub098\ub204\uace0 \uac01 \ube14\ub85d\uc744 \ub3c5\ub9bd\uc801\uc73c\ub85c \ud14c\uc2a4\ud2b8\ud558\uc138\uc694. \ud68c\ub85c\uc758 \uc5ec\ub7ec \uc9c0\uc810\uc5d0 \uc54c\ub824\uc9c4 \uc815\uc0c1 \uc2e0\ud638\ub97c \uc8fc\uc785\ud558\ub294 \uc2e0\ud638 \uc8fc\uc785 \uae30\ubc95\uc744 \uc0ac\uc6a9\ud558\uc5ec \uacb0\ud568\uc774 \uc788\ub294 \ubd80\ubd84\uc744 \ubd84\ub9ac\ud558\uc138\uc694. \ub2e4\uc591\ud55c \uc870\uac74(\uc628\ub3c4, \uc2b5\ub3c4, \uc9c4\ub3d9)\uc5d0\uc11c \ud68c\ub85c\ub97c \ud14c\uc2a4\ud2b8\ud558\uc5ec \ud658\uacbd\uc801 \uc694\uc778\uc744 \uace0\ub824\ud558\uc5ec \uac04\ud5d0\uc801\uc778 \ubb38\uc81c\ub97c \ud30c\uc545\ud558\uc138\uc694. \uadfc\ubcf8\uc801\uc778 \ubb38\uc81c\ub97c \uac00\ub9ac\ud0ac \uc218 \uc788\ub294 \uc57d\uac04\uc758 \ud3b8\ucc28\ub098 \ube44\uc815\uc0c1\uc801\uc778 \ub3d9\uc791\uc5d0 \uc8fc\uc758\ub97c \uae30\uc6b8\uc774\uc138\uc694. \ub54c\ub85c\ub294 \uc124\uacc4 \uc790\uccb4\uc5d0 \ubb38\uc81c\uac00 \uc788\uc744 \uc218 \uc788\uc73c\ubbc0\ub85c \ud68c\ub85c \uc124\uacc4\ub97c \ube44\ud310\uc801\uc73c\ub85c \uac80\ud1a0\ud558\uc138\uc694. \uc0c8\ub85c\uc6b4 \uc2dc\uac01\uc73c\ub85c \uac04\uacfc\ud588\uc744 \uc218 \uc788\ub294 \ubb38\uc81c\ub97c \ubc1c\uacac\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \uc8fc\uc800\ud558\uc9c0 \ub9d0\uace0 \ub3d9\ub8cc\uc640 \uc0c1\uc758\ud558\uc138\uc694.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"guidelines-for-repair-vs-replacement\">\uc218\ub9ac \ubc0f \uad50\uccb4\uc5d0 \ub300\ud55c \uac00\uc774\ub4dc\ub77c\uc778<\/h3>\n\n\n<p>\uad6c\uc131 \uc694\uc18c \ub610\ub294 \uc804\uccb4 \ubcf4\ub4dc\uc758 \uc218\ub9ac \ub610\ub294 \uad50\uccb4 \uc5ec\ubd80\ub294 \uc5ec\ub7ec \uac00\uc9c0 \uc694\uc778\uc5d0 \ub530\ub77c \uacb0\uc815\ub429\ub2c8\ub2e4. \uacb0\ud568\uc774 \uba85\ud655\ud558\uac8c \uc2dd\ubcc4\ub418\uace0 \uad6d\ud55c\ub41c \uacbd\uc6b0, \uad6c\uc131 \uc694\uc18c\uc5d0 \uc27d\uac8c \uc811\uadfc\ud560 \uc218 \uc788\uace0 \ud45c\uba74 \uc2e4\uc7a5\uc774 \uc544\ub2cc \uacbd\uc6b0, \uc218\ub9ac \ube44\uc6a9\uc774 \uad50\uccb4\ubcf4\ub2e4 \ud6e8\uc52c \uc801\uc740 \uacbd\uc6b0, \ubcf4\ub4dc\uac00 \ud504\ub85c\ud1a0\ud0c0\uc785 \ub610\ub294 \uc18c\ub7c9 \uc0dd\uc0b0 \ud488\ubaa9\uc778 \uacbd\uc6b0, \ube44\uc6a9\ubcf4\ub2e4 \uc2dc\uac04\uc774 \ub35c \uc911\uc694\ud55c \uacbd\uc6b0 \uc218\ub9ac\ub97c \uace0\ub824\ud558\uc138\uc694. \uacb0\ud568\uc774 \uad11\ubc94\uc704\ud558\uac70\ub098 \ubd84\ub9ac\ud558\uae30 \uc5b4\ub824\uc6b4 \uacbd\uc6b0, \ubd80\ud488\uc774 \ud45c\uba74 \uc2e4\uc7a5\ud615\uc774\uace0 \uad50\uccb4\uc5d0 \ud2b9\uc218 \uc7a5\ube44\uac00 \ud544\uc694\ud55c \uacbd\uc6b0, \uc218\ub9ac \ube44\uc6a9\uc774 \uad50\uccb4 \ube44\uc6a9\uc5d0 \uadfc\uc811\ud558\uac70\ub098 \ucd08\uacfc\ud558\ub294 \uacbd\uc6b0, \ubcf4\ub4dc\uac00 \ubb3c\ub9ac\uc801 \uc190\uc0c1\uc774\ub098 \ud658\uacbd \uc2a4\ud2b8\ub808\uc2a4\ub97c \ubc1b\uc740 \uacbd\uc6b0, \ube60\ub978 \ucc98\ub9ac\uac00 \uc911\uc694\ud55c \uacbd\uc6b0 \uad50\uccb4\ub97c \uc120\ud0dd\ud569\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"basic-repair-techniques\">\uae30\ubcf8 \uc218\ub9ac \uae30\uc220<\/h3>\n\n\n<p>\uc218\ub9ac\ub97c \uacb0\uc815\ud55c \uacbd\uc6b0 \ub530\ub77c\uc57c \ud560 \uba87 \uac00\uc9c0 \uae30\ubcf8 \uae30\uc220\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \ub0a9\ub55c\ud560 \ub54c\ub294 \uc791\uc5c5\uc5d0 \uc801\ud569\ud55c \uc640\ud2b8 \uc218\ub7c9\uc758 \ub0a9\ub55c \uc778\ub450\ub97c \uc0ac\uc6a9\ud558\uc138\uc694. \ub0a9\ub55c\ud558\uae30 \uc804\uc5d0 \ucef4\ud3ec\ub10c\ud2b8 \ub9ac\ub4dc\uc640 \ud328\ub4dc\ub97c \ubaa8\ub450 \uccad\uc18c\ud558\uc138\uc694. \ud328\ub4dc\uc640 \ub9ac\ub4dc \ubaa8\ub450\uc5d0 \uc5f4\uc744 \uac00\ud55c \ub2e4\uc74c \ub0a9\ub55c\uc744 \ud569\ub2c8\ub2e4. \uc811\ud569\ubd80\uac00 \uc790\uc5f0\uc801\uc73c\ub85c \uc2dd\uc744 \ub54c\uae4c\uc9c0 \uae30\ub2e4\ub9ac\uc138\uc694. \ub0a9\ub55c\uc744 \uc81c\uac70\ud560 \ub54c\ub294 \ub0a9\ub55c \uc2ec\uc9c0 \ub610\ub294 \ub0a9\ub55c \uc81c\uac70 \ud38c\ud504\ub97c \uc0ac\uc6a9\ud558\uc5ec \uae30\ud310\uc774 \uacfc\uc5f4\ub418\uac70\ub098 \uc190\uc0c1\ub418\uc9c0 \uc54a\ub3c4\ub85d \uc8fc\uc758\ud558\uba74\uc11c \uc624\ub798\ub41c \ub0a9\ub55c\uc744 \uc81c\uac70\ud569\ub2c8\ub2e4. \ubd80\ud488 \uad50\uccb4 \uc2dc \uc0c8 \ubd80\ud488\uc774 \uae30\uc874 \ubd80\ud488\uc758 \uc0ac\uc591\uacfc \uc77c\uce58\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \uadf9\uc131\uc5d0 \uc8fc\uc758\ud558\uc5ec \uc0c8 \ubd80\ud488\uc758 \ubc29\ud5a5\uc744 \uc62c\ubc14\ub974\uac8c \uc7a1\uc2b5\ub2c8\ub2e4. IC\uc758 \uacbd\uc6b0 \uc815\uc804\uae30 \ubc29\uc9c0 \uc190\ubaa9 \uc2a4\ud2b8\ub7a9\uc744 \uc0ac\uc6a9\ud558\uace0 \ud540\uc774 \uad6c\ubd80\ub7ec\uc9c0\uc9c0 \uc54a\ub3c4\ub85d \uc8fc\uc758\ud558\uc138\uc694. \ub04a\uc5b4\uc9c4 \ud754\uc801\uc744 \ubcf5\uad6c\ud558\ub824\uba74 \ud574\ub2f9 \ubd80\uc704\ub97c \uae68\ub057\uc774 \ub2e6\uace0 \uac00\ub294 \uc640\uc774\uc5b4\ub97c \uc0ac\uc6a9\ud558\uc5ec \uac04\uaca9\uc744 \uba54\uc6c1\ub2c8\ub2e4. \ub0a9\ub55c\uc73c\ub85c \uc640\uc774\uc5b4\ub97c \uace0\uc815\ud558\uace0 \ubcf4\ud638\ub97c \uc704\ud574 \uc5d0\ud3ed\uc2dc\ub85c \ub36e\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"when-to-seek-professional-help\">\uc804\ubb38\uac00\uc758 \ub3c4\uc6c0\uc744 \ubc1b\uc544\uc57c \ud560 \ub54c<\/h3>\n\n\n<p>\ubb38\uc81c\uac00 \uc804\ubb38 \uc9c0\uc2dd\uc774\ub098 \uc7a5\ube44 \ub2a5\ub825\uc744 \ub118\uc5b4\uc11c\ub294 \uacbd\uc6b0, \uc218\ub9ac\uc5d0 \uc811\uadfc\ud560 \uc218 \uc5c6\ub294 \ud2b9\uc218 \ub3c4\uad6c\uac00 \ud544\uc694\ud55c \uacbd\uc6b0, \ubcf4\ub4dc\uac00 \uc2ec\uac01\ud55c \uacb0\uacfc\ub97c \ucd08\ub798\ud560 \uc218 \uc788\ub294 \uc911\uc694\ud55c \uc2dc\uc2a4\ud15c\uc758 \uc77c\ubd80\uc778 \uacbd\uc6b0, \ub2e4\uce35 \ubcf4\ub4dc\ub97c \ub2e4\ub8e8\uace0 \uc788\ub294\ub370 \ub0b4\ubd80 \ub808\uc774\uc5b4 \ubb38\uc81c\uac00 \uc758\uc2ec\ub418\ub294 \uacbd\uc6b0, \ubcf4\ub4dc\uac00 \uc544\uc9c1 \ubcf4\uc99d \uae30\uac04 \uc911\uc774\uace0 DIY \uc218\ub9ac\ub85c \uc778\ud574 \ubb34\ud6a8\ud654\ub420 \uc218 \uc788\ub294 \uacbd\uc6b0, \uc218\ub9ac\ub97c \uc2dc\ub3c4\ud588\uc9c0\ub9cc \ubb38\uc81c\uac00 \uc9c0\uc18d\ub418\uac70\ub098 \uc0c8\ub85c\uc6b4 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud55c \uacbd\uc6b0\uc5d0\ub294 \uc804\ubb38 \uc218\ub9ac \uc11c\ube44\uc2a4\ub97c \uace0\ub824\ud558\uc138\uc694.<\/p>\n\n\n\n<p>\ud68c\ub85c \uae30\ud310\uc758 \ud6a8\uacfc\uc801\uc778 \ubb38\uc81c \ud574\uacb0\uacfc \uc218\ub9ac\ub294 \uacfc\ud559\ub9cc\ud07c\uc774\ub098 \uc608\uc220\uc774\ub77c\ub294 \uc810\uc744 \uae30\uc5b5\ud558\uc138\uc694. \uae30\uc220 \uc9c0\uc2dd, \uc2e4\ubb34 \uacbd\ud5d8, \ub54c\ub85c\ub294 \ucc3d\uc758\uc801\uc778 \ubb38\uc81c \ud574\uacb0 \ub2a5\ub825\uc758 \uc870\ud569\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\ub77c\uc778\uc744 \ub530\ub974\uace0 \uc9c0\uc18d\uc801\uc73c\ub85c \uae30\uc220\uc744 \uc5f0\ub9c8\ud558\uba74 \uac00\uc7a5 \uae4c\ub2e4\ub85c\uc6b4 \ud68c\ub85c \uae30\ud310 \ubb38\uc81c\ub3c4 \uc9c4\ub2e8\ud558\uace0 \ud574\uacb0\ud558\ub294 \ub370 \ub354\uc6b1 \ub2a5\uc219\ud574\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>\ud68c\ub85c \uae30\ud310 \ud14c\uc2a4\ud2b8\ub294 \uc804\uc790 \uc81c\ud488 \uc81c\uc870 \ubc0f \uc720\uc9c0\ubcf4\uc218\uc5d0\uc11c \ud488\uc9c8 \ubcf4\uc99d\uc758 \ucd08\uc11d\uc785\ub2c8\ub2e4. \uc804\uc790 \uae30\uae30\uc758 \uae30\ub2a5, \uc2e0\ub8b0\uc131, \uc548\uc804\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \uc911\uc694\ud55c \ud504\ub85c\uc138\uc2a4\uc785\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":9546,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"article_term":"","article_term_alternate":"","article_term_def":"","article_hook":"","auto_links":"","article_topic":"","article_fact_check":"","mt_social_share":"","mt_content_meta":"","mt_glossary_display":"","glossary_heading":"","glossary":"","glossary_alter":"","glossary_def":"","article_task":""},"categories":[12],"tags":[],"_links":{"self":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/9537"}],"collection":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/comments?post=9537"}],"version-history":[{"count":4,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/9537\/revisions"}],"predecessor-version":[{"id":9549,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/9537\/revisions\/9549"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/media\/9546"}],"wp:attachment":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/media?parent=9537"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/categories?post=9537"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/tags?post=9537"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}