{"id":148553,"date":"2024-04-27T16:45:24","date_gmt":"2024-04-27T16:45:24","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/%ec%a0%95%ec%a0%84%ea%b8%b0-%eb%b0%a9%ec%a0%84-%ec%bd%94%ed%8c%85\/"},"modified":"2024-04-27T16:45:24","modified_gmt":"2024-04-27T16:45:24","slug":"%ec%a0%95%ec%a0%84%ea%b8%b0-%eb%b0%a9%ec%a0%84-%ec%bd%94%ed%8c%85","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/ko\/%ec%a0%95%ec%a0%84%ea%b8%b0-%eb%b0%a9%ec%a0%84-%ec%bd%94%ed%8c%85\/","title":{"rendered":"\uc815\uc804\uae30 \ubc29\uc804 \ucf54\ud305"},"content":{"rendered":"<p class=\"sidekick\">\uc815\uc804\uae30 \ubc29\uc804 \ucf54\ud305\uc740 \ub3c4\uc804\uc131 \uc7ac\ub8cc\ub97c \ud3ec\ud568\ud55c \ud2b9\uc218 \ud398\uc778\ud2b8\ub85c, \uc815\uc804\uae30 \ucd95\uc801\uc744 \uc608\ubc29\ud558\uace0 \uc548\uc804\ud558\uac8c \uc804\ud558\ub97c \ubc29\uc804\uc2dc\ud0a4\ub294 \uae30\uc220\uc785\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2024\/04\/\uc815\uc804\uae30-\ubc29\uc804-\ucf54\ud305.png\" alt=\"\uc815\uc804\uae30 \ubc29\uc804 \ucf54\ud305\"\/><\/p>\n<h2>\uc815\uc804\uae30 \ubc29\uc804 \ucf54\ud305\uc774\ub780?<\/h2>\n<p>\uc77c\uc0c1\uc5d0\uc11c \uc6b0\ub9ac\ub294 \uc637\uc774 \uc11c\ub85c \ub2ec\ub77c\ubd99\uac70\ub098 \ubb38 \uc190\uc7a1\uc774\ub97c \ub9cc\uc84c\uc744 \ub54c \uac10\uc804\ub418\ub294 \uc791\uc740 \uc804\uae30 \ucda9\uaca9\uc744 \uacbd\ud5d8\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud604\uc0c1\uc740 <strong>\uc815\uc804\uae30<\/strong>\ub77c\uace0 \ud558\uba70, \ubb3c\uccb4 \uc0ac\uc774\uc758 \uc804\ud558(\uc804\uae30\uc758 \uae30\ubcf8 \ub2e8\uc704) \ucc28\uc774\ub85c \uc778\ud574 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc815\uc804\uae30 \ubc29\uc804 \ucf54\ud305\uc740 \uc774\ub7ec\ud55c \ubd88\ud3b8\ud568\uacfc \uc7a0\uc7ac\uc801\uc778 \uc704\ud5d8\uc744 \uc904\uc774\uae30 \uc704\ud574 \uac1c\ubc1c\ub41c \uae30\uc220\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc815\uc804\uae30\uac00 \uc65c \ubb38\uc81c\uac00 \ub418\ub294\uc9c0 \uc774\ud574\ud558\uae30 \uc704\ud574\uc11c\ub294 \uba3c\uc800 <strong>\uc804\ud558<\/strong>\uc640 \uc774\uac83\uc774 \uc5b4\ub5bb\uac8c \ubb3c\uccb4 \uc0ac\uc774\uc5d0\uc11c \uc774\ub3d9\ud558\ub294\uc9c0\uc5d0 \ub300\ud55c \uae30\ubcf8 \uac1c\ub150\uc744 \uc54c \ud544\uc694\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ubb3c\uccb4\uc5d0 \uc804\uc790\uac00 \ubd80\uc871\ud558\uba74 \uc591\uc758 \uc804\ud558\ub97c, \uc804\uc790\uac00 \uacfc\ud558\uba74 \uc74c\uc758 \uc804\ud558\ub97c \ub760\uac8c \ub429\ub2c8\ub2e4. \uc774 \ub450 \ubb3c\uccb4\uac00 \uc811\ucd09\ud558\uba74 \uc804\uc790\uac00 \ub354 \ub9ce\uc740 \uc74c\uc804\ud558\ub97c \ub744\ub294 \ubb3c\uccb4\uc5d0\uc11c \ub354 \uc801\uc740 \uc591\uc804\ud558\ub97c \ub744\ub294 \ubb3c\uccb4\ub85c \uc774\ub3d9\ud558\ub824\uace0 \ud569\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc5d0\uc11c \ubb3c\uccb4 \uc0ac\uc774\uc5d0 \uc804\uae30\uc801 \uade0\ud615\uc774 \uc0dd\uae30\ub824\ub294 \ud604\uc0c1\uc744 <strong>\uc815\uc804\uae30 \ubc29\uc804<\/strong>(Electrostatic Discharge, ESD)\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4.<\/p>\n<p>\ud2b9\ud788 \uc804\uc790\uae30\uae30\ub4e4\uc740 \uc815\uc804\uae30\uc5d0 \ub9e4\uc6b0 \ubbfc\uac10\ud558\uba70, \uc791\uc740 \uc815\uc804\uae30 \ubc29\uc804\uc73c\ub85c\ub3c4 \uc190\uc0c1\uc744 \uc785\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc804\uc790 \ud68c\ub85c\uac00 \uc815\uc804\uae30\ub85c \uc778\ud574 \uc190\uc0c1\uc744 \ubc1b\uc73c\uba74 \ub370\uc774\ud130 \uc190\uc2e4 \ub610\ub294 \uae30\ub2a5 \uc624\ub958\ub97c \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \ubcd1\uc6d0\uc774\ub098 \ud654\ud559 \uc2e4\ud5d8\uc2e4\uacfc \uac19\uc774 \ud3ed\ubc1c\uc131\uc774\ub098 \uac00\uc5f0\uc131 \ubb3c\uc9c8\uc744 \ub2e4\ub8e8\ub294 \ud658\uacbd\uc5d0\uc11c\ub294 \uc815\uc804\uae30 \ubc29\uc804\uc774 \ud070 \uc548\uc804 \ubb38\uc81c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc815\uc804\uae30 \ubc29\uc804 \ucf54\ud305\uc758 \uc6d0\ub9ac<\/h2>\n<p>\uc815\uc804\uae30 \ubc29\uc804 \ucf54\ud305\uc740 <strong>\ub3c4\uc804\uc131 \uc7ac\ub8cc<\/strong>\ub97c \uc0ac\uc6a9\ud558\uc5ec, \uc815\uc804\uae30\uac00 \ucd95\uc801\ub418\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\uace0 \uc548\uc804\ud558\uac8c \ubc29\uc804\uc2dc\ud0a4\uae30 \uc704\ud55c \ubc29\ubc95\uc785\ub2c8\ub2e4. \uc774 \ucf54\ud305\uc740 \uc8fc\ub85c \uae08\uc18d, \ud0c4\uc18c, \ub610\ub294 \ub2e4\ub978 \uc804\ub3c4\uc131 \uc785\uc790\ub4e4\uc744 \ud568\uc720\ud558\ub294 \ud2b9\uc218 \ud398\uc778\ud2b8 \ud615\ud0dc\ub85c, \uc774\ub7ec\ud55c \uc785\uc790\ub4e4\uc774 \uc804\ud558\ub97c \ubb3c\uccb4 \ud45c\uba74\uc5d0 \uace0\ub974\uac8c \ubd84\ud3ec\uc2dc\ucf1c \ubd88\uade0\ud615\uc744 \ud574\uc18c\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\ub3c4\uc804\uc131 \uc7ac\ub8cc\ub4e4\uc740 \uc804\ud558 \uc774\ub3d9\uc744 \uc6a9\uc774\ud558\uac8c \ud558\uc5ec \uc804\ud558\uac00 \ud55c \uacf3\uc5d0 \uc9d1\uc911\ub418\ub294 \uac83\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<li>\ucf54\ud305\uc774 \uc801\uc6a9\ub41c \ud45c\uba74\uc740 \ubcf8\uc9c8\uc801\uc73c\ub85c \uc804\uae30\uc801\uc778 &#8216;\ub204\ucd9c&#8217; \uacbd\ub85c\ub97c \uc81c\uacf5\ud558\uc5ec \uc815\uc804\uae30\uac00 \uc810\uc9c4\uc801\uc73c\ub85c \ubc29\uc804\ub418\uac8c \ub9cc\ub4ed\ub2c8\ub2e4.<\/li>\n<li>\uc774 \ubc29\uc804 \uacbd\ub85c\ub294 \uc815\uc804\uae30\uac00 \ucd95\uc801\ub418\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\uace0, \uc790\uc720 \uc804\uc790\uc758 \ud750\ub984\uc744 \ud1b5\ud574 \uc804\ud558\uac00 \ub300\uae30 \uc911\uc73c\ub85c \uc548\uc804\ud558\uac8c \uc774\ub3d9\ud560 \uc218 \uc788\uac8c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc774 \ucf54\ud305\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc9c0\uba74\uacfc \uac19\uc774 \ud070 \uba74\uc801\uc5d0 \uc801\uc6a9\ub418\uc5b4, \uc804\ud558\uac00 \uc9c0\uba74\uc73c\ub85c \ud750\ub974\uace0, \ucd5c\uc885\uc801\uc73c\ub85c \uc9c0\uad6c\ub85c \ubc29\uc804\ub420 \uc218 \uc788\uac8c \ud569\ub2c8\ub2e4. \uc774\ub97c <strong>\uc9c0\uad6c \uc811\uc9c0<\/strong>(grounding)\ub77c\uace0 \ud558\uba70, \uc804\ud558\ub97c \ub300\uae30 \uc911\uc73c\ub85c \uc548\uc804\ud558\uac8c \ub0b4\ubcf4\ub0b4\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc815\uc804\uae30 \ubc29\uc804 \ucf54\ud305\uc758 \uc801\uc6a9 \ubd84\uc57c<\/h2>\n<p>\uc815\uc804\uae30 \ubc29\uc804 \ucf54\ud305\uc740 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uac00\uc7a5 \ud754\ud788 \ubcfc \uc218 \uc788\ub294 \ubd84\uc57c\ub294 <strong>\uc804\uc790 \uc0b0\uc5c5<\/strong>\uc774\uc9c0\ub9cc, \uadf8 \uc678\uc5d0\ub3c4 \uc5ec\ub7ec \ud65c\uc6a9 \uc608\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uc804\uc790 \uc7a5\ube44 \uc81c\uc870:<\/strong> \uc815\uc804\uae30 \ubc29\uc804 \ucf54\ud305\uc740 \uc804\uc790 \ubd80\ud488\uacfc \uc81c\ud488\uc744 \ubcf4\ud638\ud558\uae30 \uc704\ud574 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud2b9\ud788, \ucef4\ud4e8\ud130 \uce69\uacfc \uac19\uc740 \ubbfc\uac10\ud55c \uc804\uc790\ubd80\ud488\ub4e4\uc740 \uc81c\uc870 \uacfc\uc815\uc5d0\uc11c \ucf54\ud305\uc744 \ud1b5\ud574 \ubcf4\ud638\ubc1b\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc758\ub8cc \uae30\uae30:<\/strong> \ubcd1\uc6d0\uacfc \uc9c4\ub8cc\uc18c\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \uc758\ub8cc \uae30\uae30\ub4e4\uc740 \ud658\uc790\uc758 \uc548\uc804\uc744 \uc704\ud574 \uc815\uc804\uae30 \ubc29\uc804 \ucf54\ud305\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc774\ub294 \uc7a5\ube44 \uc624\ub958\ub97c \uc608\ubc29\ud558\uace0, \ud658\uc790\ub098 \uc758\ub8cc\uc9c4\uc5d0\uac8c \uac10\uc804\uc758 \uc704\ud5d8\uc744 \uc904\uc5ec \uc90d\ub2c8\ub2e4.<\/li>\n<li><strong>\ud654\ud559 \ubc0f \uc5f0\uad6c \uc2e4\ud5d8\uc2e4:<\/strong> \uc2e4\ud5d8\uc2e4\uc5d0\uc11c\ub294 \uac00\uc5f0\uc131 \ubb3c\uc9c8\uc744 \ub2e4\ub8e8\uae30 \ub54c\ubb38\uc5d0, \uc815\uc804\uae30 \ubc29\uc804 \ucf54\ud305\uc740 \uc548\uc804\ud55c \uc791\uc5c5 \ud658\uacbd\uc744 \ub9c8\ub828\ud558\ub294 \ub370 \uc911\uc694\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ud56d\uacf5 \uc6b0\uc8fc \uc0b0\uc5c5:<\/strong> \ud56d\uacf5\uae30\uc640 \uc6b0\uc8fc\uc120\uc740 \uadf9\ud55c\uc758 \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc548\uc804\uc744 \uc720\uc9c0\ud574\uc57c \ud558\ubbc0\ub85c, ESD \ubc29\uc9c0 \ucf54\ud305\uc774 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ub2f4\ub2f9\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc774 \ubc16\uc5d0\ub3c4 \uc790\ub3d9\ucc28, \ud3ec\uc7a5\uc7ac, \uc804\uae30 \ubc0f \ud1b5\uc2e0 \uc7a5\ube44 \ub4f1\uc5d0\uc11c\ub3c4 \uc815\uc804\uae30 \ubc29\uc804 \ucf54\ud305\uc774 \uc810\uc810 \ub354 \ub110\ub9ac \uc801\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc815\uc804\uae30 \ubc29\uc804 \ucf54\ud305\uc758 \uc911\uc694\uc131<\/h2>\n<p>\uc815\uc804\uae30 \ubc29\uc804 \ucf54\ud305\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc740 \ub2e8\uc21c\ud788 \ubd88\ud3b8\ud568\uc744 \uc904\uc774\ub294 \uac83 \uc774\uc0c1\uc758 \uc758\ubbf8\ub97c \uac16\uc2b5\ub2c8\ub2e4. \uc774 \uae30\uc220\uc740 <\/p>\n<ul>\n<li>\uc804\uc790 \uc7a5\ube44\uc758 \uc218\uba85\uc744 \uc5f0\uc7a5\ud558\uace0 \ud504\ub85c\uc138\uc2a4 \ubcc4 \uc0dd\uc0b0\uc131\uacfc \ud6a8\uc728\uc131\uc744 \uc99d\uac00\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc791\uc5c5\uc790\uc758 \uc548\uc804\uc744 \uc99d\uc9c4\ud558\uace0, \uc791\uc5c5 \ud658\uacbd\uc744 \ubcf4\ub2e4 \uc548\uc804\ud558\uac8c \ub9cc\ub4ed\ub2c8\ub2e4.<\/li>\n<li>\uae30\uc5c5\uc758 \uc218\ub9ac \ubc0f \uc720\uc9c0\ubcf4\uc218 \ube44\uc6a9\uc744 \uc808\uac10\ud558\uc5ec \uacbd\uc81c\uc801 \uc774\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\ub530\ub77c\uc11c \uc815\uc804\uae30 \ubc29\uc804 \ucf54\ud305\uc740 \uc548\uc804\ud55c \uc804\uae30\ud654\ud559\uc801 \ud658\uacbd\uc744 \ub9cc\ub4dc\ub294 \ub370 \uc911\ucd94\uc801\uc778 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ucd5c\ucca8\ub2e8 \uae30\uc220\uc758 \ubc1c\uc804\uacfc \ud568\uaed8, \uc774 \ucf54\ud305 \uae30\uc220\ub3c4 \ub354 \ub9ce\uc740 \ubd84\uc57c\uc5d0 \uc801\uc6a9\ub418\uc5b4 \ub2e4\uc591\ud55c \uc774\uc810\uc744 \uc81c\uacf5\ud560 \uac83\uc73c\ub85c \uae30\ub300\ub429\ub2c8\ub2e4.<\/p>\n<h2>\uacb0\ub860<\/h2>\n<p>\uc815\uc804\uae30 \ubc29\uc804 \ucf54\ud305\uc740 \uc6b0\ub9ac\uac00 \uc5b4\ub514\uc11c\ub098 \ubc1c\uacac\ud560 \uc218 \uc788\ub294 \uc815\uc804\uae30 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub294 \ud601\uc2e0\uc801\uc778 \uae30\uc220\uc785\ub2c8\ub2e4. \ub2e8\uc21c\ud55c \ubd88\ud3b8\ud568 \uc81c\uac70\uc5d0\uc11c\ubd80\ud130 \uc548\uc804 \ud655\ubcf4 \ubc0f \uacbd\uc81c\uc801 \ud6a8\uacfc\uae4c\uc9c0, \ub2e4\uc591\ud55c \uc774\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc804\uae30 \ubc0f \uc804\uc790 \uae30\uae30\uc758 \ubcf4\ud638, \uc791\uc5c5\uc790\uc758 \uc548\uc804 \ubcf4\uc7a5, \uc0b0\uc5c5 \ubc0f \uc758\ub8cc \ubd84\uc57c\uc5d0\uc11c\uc758 \uc704\ud5d8 \uac10\uc18c\uc5d0 \uae30\uc5ec\ud569\ub2c8\ub2e4. \uc9c0\uc18d\uc801\uc778 \uc5f0\uad6c\uc640 \uac1c\ubc1c\uc744 \ud1b5\ud574 \uc6b0\ub9ac\uc758 \uc0dd\ud65c\uc774 \ub354 \uc548\uc804\ud558\uace0 \ud6a8\uc728\uc801\uc73c\ub85c \ubcc0\ubaa8\ud560 \uc218 \uc788\ub294 \uae30\ubc18\uc744 \ub9c8\ub828\ud55c\ub2e4\ub294 \uc810\uc5d0\uc11c, \uc815\uc804\uae30 \ubc29\uc804 \ucf54\ud305\uc740 \ub9e4\uc6b0 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc55e\uc73c\ub85c \ub354 \ub9ce\uc740 \ubd84\uc57c\uc5d0\uc11c \uc774 \uae30\uc220\uc758 \uc801\uc6a9\uc744 \ubcfc \uc218 \uc788\uc744 \uac83\uc73c\ub85c \uae30\ub300\ud558\uba70, \uc774\ub294 \ud604\ub300 \uc0b0\uc5c5\uc5d0 \uc5c6\uc5b4\uc11c\ub294 \uc548 \ub420 \uc911\ub300\ud55c \ubc1c\uc804\uc774 \ub420 \uac83\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc815\uc804\uae30 \ubc29\uc804 \ucf54\ud305\uc740 \ub3c4\uc804\uc131 \uc7ac\ub8cc\ub97c \ud3ec\ud568\ud55c \ud2b9\uc218 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