{"id":51223,"date":"2026-02-23T12:00:14","date_gmt":"2026-02-23T03:00:14","guid":{"rendered":"https:\/\/skypost.newspro.kr\/?p=51223"},"modified":"2026-02-10T12:01:53","modified_gmt":"2026-02-10T03:01:53","slug":"%eb%a7%a8%eb%b0%9c-%ea%b1%b7%ea%b8%b0%ec%96%b4%ec%8b%b1-%ec%97%b4%ed%92%8d-%eb%95%85%ea%b3%bc-%ec%86%8c%ed%86%b5%ed%95%98%eb%8a%94-%ec%8b%9c%ea%b0%84-%ec%a0%95%eb%a7%90-%ea%b1%b4%ea%b0%95%ec%97%90","status":"publish","type":"post","link":"https:\/\/skypost.newspro.kr\/?p=51223","title":{"rendered":"\ub9e8\ubc1c \uac77\uae30(\uc5b4\uc2f1) \uc5f4\ud48d: \ub545\uacfc \uc18c\ud1b5\ud558\ub294 \uc2dc\uac04, \uc815\ub9d0 \uac74\uac15\uc5d0 \ub3c4\uc6c0\uc774 \ub420\uae4c?"},"content":{"rendered":"<p data-path-to-node=\"1\">\ucd5c\uadfc \uc804\uad6d\uc758 \uc0b0\ucc45\ub85c\ub098 \uacf5\uc6d0\uc5d0\uc11c \uc2e0\ubc1c\uc744 \uc190\uc5d0 \ub4e4\uace0 \ub9e8\ubc1c\ub85c \uac77\ub294 \ubd84\ub4e4\uc744 \uc27d\uac8c \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub978\ubc14 <b data-path-to-node=\"1\" data-index-in-node=\"55\">&#8216;\uc5b4\uc2f1(Earthing, \uc811\uc9c0)&#8217;<\/b> \uc5f4\ud48d\uc785\ub2c8\ub2e4. &#8220;\uc9c0\uad6c\uc758 \uc5d0\ub108\uc9c0\uac00 \ubab8\uc73c\ub85c \ub4e4\uc5b4\uc628\ub2e4&#8221;\ub294 \ub2e4\ubd84\ud788 \uc2dc\uc801\uc778 \ud45c\ud604\ubd80\ud130 &#8220;\ub9cc\uc131 \uc5fc\uc99d\uc774 \uc0ac\ub77c\uc84c\ub2e4&#8221;\ub294 \ub4dc\ub77c\ub9c8\ud2f1\ud55c \ud6c4\uae30\uae4c\uc9c0, \ub9e8\ubc1c \uac77\uae30\ub97c \ub458\ub7ec\uc2fc \uad00\uc2ec\uc774 \ub728\uac81\uc2b5\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"2\">\ub2e8\uc21c\ud55c \uc720\ud589\uc77c\uae4c\uc694, \uc544\ub2c8\uba74 \uc228\uaca8\uc9c4 \uacfc\ud559\uc774 \uc788\uc744\uae4c\uc694? \uc2e0\ubc1c\uc774\ub77c\ub294 \ubcf4\ud638\ub9c9\uc744 \ubc97\uc5b4\ub358\uc9c0\uace0 \ub545\uacfc \uc9c1\uc811 \ub9c8\uc8fc\ud588\uc744 \ub54c \uc6b0\ub9ac \ubab8\uc5d0 \uc77c\uc5b4\ub098\ub294 \ubcc0\ud654\ub97c \uc9da\uc5b4\ubd05\ub2c8\ub2e4.<\/p>\n<hr data-path-to-node=\"3\" \/>\n<h3 data-path-to-node=\"4\">1. \u2018\uc5b4\uc2f1(Earthing)\u2019\uc758 \uacfc\ud559: \uc6b0\ub9ac \ubab8\uc758 \uc815\uc804\uae30\ub97c \ube7c\ub77c<\/h3>\n<p data-path-to-node=\"5\">\uc6b0\ub9ac \ubab8\uc740 \uc804\uae30\uac00 \ud1b5\ud558\ub294 \uc804\ub3c4\uccb4\uc785\ub2c8\ub2e4. \uc2a4\ub9c8\ud2b8\ud3f0, \uac00\uc804\uc81c\ud488, \uace0\ubb34 \ubc11\ucc3d \uc2e0\ubc1c\uc5d0 \ub458\ub7ec\uc2f8\uc778 \ud604\ub300\uc778\uc740 \ubab8 \uc548\uc5d0 \uc77c\uc885\uc758 &#8216;\uc804\uae30\uc801 \ubd88\uade0\ud615&#8217;\uc744 \uacaa\uae30 \uc27d\uc2b5\ub2c8\ub2e4.<\/p>\n<ul data-path-to-node=\"6\">\n<li>\n<p data-path-to-node=\"6,0,0\"><b data-path-to-node=\"6,0,0\" data-index-in-node=\"0\">\uc790\uc720 \uc804\uc790\uc758 \uc720\uc785:<\/b> \uc9c0\ud45c\uba74\uc740 \uc74c\uc804\ud558\ub97c \ub764 \uc790\uc720 \uc804\uc790\uac00 \ud48d\ubd80\ud569\ub2c8\ub2e4. \ub9e8\ubc1c\ub85c \ub545\uc744 \ubc1f\uc73c\uba74 \uc774 \uc804\uc790\ub4e4\uc774 \ubab8\uc18d\uc73c\ub85c \ub4e4\uc5b4\uc640 \uccb4\ub0b4\uc758 \ud65c\uc131\uc0b0\uc18c(\uc591\uc804\ud558)\ub97c \uc911\ud654\uc2dc\ud0a8\ub2e4\ub294 \uac83\uc774 \uc5b4\uc2f1 \uc774\ub860\uc758 \ud575\uc2ec\uc785\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"6,1,0\"><b data-path-to-node=\"6,1,0\" data-index-in-node=\"0\">\uc5fc\uc99d\uacfc \ud1b5\uc99d \uc644\ud654:<\/b> \ud65c\uc131\uc0b0\uc18c\uac00 \uc911\ud654\ub418\uba74 \ub9cc\uc131 \uc5fc\uc99d \uc218\uce58\uac00 \ub0ae\uc544\uc9c0\uace0, \uacb0\uacfc\uc801\uc73c\ub85c \uadfc\uc721\ud1b5\uc774\ub098 \uad00\uc808\uc5fc \ub4f1 \ud1b5\uc99d \uc644\ud654\uc5d0 \ub3c4\uc6c0\uc744 \uc904 \uc218 \uc788\ub2e4\ub294 \uc5f0\uad6c \uacb0\uacfc\ub4e4\uc774 \ubcf4\uace0\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ul>\n<h3 data-path-to-node=\"7\">2. \ubc1c\ubc14\ub2e5 \uc9c0\uc555 \ud6a8\uacfc: \uc804\uc2e0\uc73c\ub85c \ud37c\uc9c0\ub294 \uc790\uadf9<\/h3>\n<p data-path-to-node=\"8\">\uc2e0\ubc1c \ubc11\ucc3d\uc758 \ucfe0\uc158\uc740 \ubc1c\uc744 \ubcf4\ud638\ud558\uc9c0\ub9cc, \uc5ed\uc124\uc801\uc73c\ub85c \ubc1c\ubc14\ub2e5\uc758 \uc218\ub9ce\uc740 \uc2e0\uacbd \uc138\ud3ec\ub97c \uc7a0\ub4e4\uac8c \ud569\ub2c8\ub2e4.<\/p>\n<ul data-path-to-node=\"9\">\n<li>\n<p data-path-to-node=\"9,0,0\"><b data-path-to-node=\"9,0,0\" data-index-in-node=\"0\">\ucc9c\uc5f0 \uc9c0\uc555\uc0ac:<\/b> \ud759\uae38\uc758 \uc791\uc740 \ub3cc\uacfc \ubaa8\ub798 \uc54c\uac31\uc774\ub4e4\uc740 \ubc1c\ubc14\ub2e5\uc758 \ubc18\uc0ac\uad6c\ub97c \uace8\uace0\ub8e8 \uc790\uadf9\ud569\ub2c8\ub2e4. \uc774\ub294 \ud608\uc561 \uc21c\ud658\uc744 \ucd09\uc9c4\ud558\uace0 \uc790\uc728 \uc2e0\uacbd\uacc4\ub97c \uc548\uc815\uc2dc\ucf1c <b data-path-to-node=\"9,0,0\" data-index-in-node=\"76\">\ubd88\uba74\uc99d \uac1c\uc120 \ubc0f \uc18c\ud654 \uae30\ub2a5 \ud5a5\uc0c1<\/b>\uc5d0 \uae0d\uc815\uc801\uc778 \uc601\ud5a5\uc744 \uc90d\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"9,1,0\"><b data-path-to-node=\"9,1,0\" data-index-in-node=\"0\">\uace0\uc720 \uc218\uc6a9 \uac10\uac01 \ubc1c\ub2ec:<\/b> \uc6b8\ud241\ubd88\ud241\ud55c \uc9c0\uba74\uc744 \ub9e8\ubc1c\ub85c \ub51b\uc73c\uba70 \uade0\ud615\uc744 \uc7a1\ub294 \uacfc\uc815\uc5d0\uc11c \ubc1c\uac00\ub77d \uc0ac\uc774\uc0ac\uc774\uc758 \ubbf8\uc138\ud55c \uadfc\uc721\ub4e4\uc774 \ubc1c\ub2ec\ud558\uace0, \ub1cc\uc758 \uc778\uc9c0 \uae30\ub2a5 \ub610\ud55c \ud65c\ubc1c\ud574\uc9d1\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ul>\n<h3 data-path-to-node=\"10\">3. \ub9e8\ubc1c \uac77\uae30, &#8216;\uc57d&#8217;\uc774 \uc544\ub2cc &#8216;\ub3c5&#8217;\uc774 \ub418\ub294 \uacbd\uc6b0<\/h3>\n<p data-path-to-node=\"11\">\ub9e8\ubc1c \uac77\uae30\ub294 \ud658\uacbd\uacfc \uac1c\uc778\uc758 \uc0c1\ud0dc\uc5d0 \ub530\ub77c \ub9e4\uc6b0 \uc8fc\uc758\ud574\uc57c \ud558\ub294 \uc6b4\ub3d9\uc774\uae30\ub3c4 \ud569\ub2c8\ub2e4.<\/p>\n<ul data-path-to-node=\"12\">\n<li>\n<p data-path-to-node=\"12,0,0\"><b data-path-to-node=\"12,0,0\" data-index-in-node=\"0\">\ub2f9\ub1e8 \ud658\uc790 \uc8fc\uc758:<\/b> \ub2f9\ub1e8\uac00 \uc788\ub2e4\uba74 \ubc1c\uc758 \uc0c1\ucc98\uac00 \uc798 \ub0ab\uc9c0 \uc54a\uace0 \uac10\uc5fc \uc704\ud5d8\uc774 \ud07d\ub2c8\ub2e4. \ub9e8\ubc1c \uac77\uae30\ub294 \ud53c\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"12,1,0\"><b data-path-to-node=\"12,1,0\" data-index-in-node=\"0\">\ud30c\uc0c1\ud48d \ubc0f \ubd80\uc0c1:<\/b> \uae68\uc9c4 \uc720\ub9ac \uc870\uac01, \ub0a0\uce74\ub85c\uc6b4 \ub098\ubb47\uac00\uc9c0, \ubc30\uc124\ubb3c \ub4f1\uc73c\ub85c \uc778\ud55c \uac10\uc5fc \uc704\ud5d8\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\ub4dc\uc2dc \uc9c0\uc815\ub41c \ub9e8\ubc1c \uc0b0\ucc45\ub85c(\ud669\ud1b3\uae38 \ub4f1)\uc5d0\uc11c\ub9cc \uc218\ud589\ud558\uc138\uc694.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"12,2,0\"><b data-path-to-node=\"12,2,0\" data-index-in-node=\"0\">\uc871\uc800\uadfc\ub9c9\uc5fc:<\/b> \ud3c9\uc18c \uc871\uc800\uadfc\ub9c9\uc5fc\uc774 \uc788\uac70\ub098 \ubc1c\ubc14\ub2e5 \uc9c0\ubc29\uce35\uc774 \uc587\uc740 \ubd84\ub4e4\uc774 \ub531\ub531\ud55c \ub545\uc744 \ub9e8\ubc1c\ub85c \uc624\ub798 \uac78\uc73c\uba74 \uc624\ud788\ub824 \uc5fc\uc99d\uc774 \uc545\ud654\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ul>\n<hr data-path-to-node=\"13\" \/>\n<h3 data-path-to-node=\"14\">\ud83d\udca1 \uc548\uc804\ud55c \u2018\uc5b4\uc2f1\u2019\uc744 \uc704\ud55c 3\uacc4\uba85<\/h3>\n<ol start=\"1\" data-path-to-node=\"15\">\n<li>\n<p data-path-to-node=\"15,0,0\"><b data-path-to-node=\"15,0,0\" data-index-in-node=\"0\">\uc2dc\uc120\uc740 \ubc1c\uc55e 1~2m:<\/b> \ub3cc\ubc1c\uc801\uc778 \uc704\ud5d8\ubb3c\uc744 \ud53c\ud558\uae30 \uc704\ud574 \ud3c9\uc18c\ubcf4\ub2e4 \uc2dc\uc120\uc744 \uc544\ub798\ub85c \ub450\uace0 \uc9d1\uc911\ud574\uc11c \uac78\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"15,1,0\"><b data-path-to-node=\"15,1,0\" data-index-in-node=\"0\">\uc2dc\uac04 \uc870\uc808:<\/b> \ucc98\uc74c\ubd80\ud130 1\uc2dc\uac04\uc529 \uac77\uc9c0 \ub9c8\uc138\uc694. 10~15\ubd84 \uc815\ub3c4\ub85c \uc2dc\uc791\ud574 \ubc1c\ubc14\ub2e5 \ud53c\ubd80\uc640 \uadfc\uc721\uc774 \uc801\uc751\ud560 \uc2dc\uac04\uc744 \uc8fc\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"15,2,0\"><b data-path-to-node=\"15,2,0\" data-index-in-node=\"0\">\uc0ac\ud6c4 \uad00\ub9ac:<\/b> \uac77\uace0 \ub09c \ud6c4\uc5d0\ub294 \ubbf8\uc9c0\uadfc\ud55c \ubb3c\ub85c \uae68\ub057\uc774 \uc53b\uace0, \uc0c1\ucc98\uac00 \ub0ac\ub294\uc9c0 \uaf3c\uaf3c\ud788 \ud655\uc778\ud55c \ub4a4 \ubcf4\uc2b5\uc81c\ub97c \ubc1c\ub77c\uc8fc\uc138\uc694.<\/p>\n<\/li>\n<\/ol>\n<hr data-path-to-node=\"16\" \/>\n<p data-path-to-node=\"17\">\uc2e0\ubc1c\uc774\ub77c\ub294 \ubb38\uba85\uc758 \uc774\uae30\ub97c \uc7a0\uc2dc \ubc97\uc5b4\ub193\uace0 \ud759\uc758 \ucd09\uac10\uc744 \uc628\uc804\ud788 \ub290\ub07c\ub294 \uc2dc\uac04\uc740 \uadf8 \uc790\uccb4\ub85c \ud6cc\ub96d\ud55c &#8216;\uc6c0\uc9c1\uc774\ub294 \uba85\uc0c1&#8217;\uc785\ub2c8\ub2e4. \ub545\uc758 \uc11c\ub298\ud55c \uae30\uc6b4\uc774 \ubc1c\ubc14\ub2e5\uc744 \ud0c0\uace0 \uc62c\ub77c\uc62c \ub54c, \ub2f9\uc2e0\uc758 \uc2a4\ud2b8\ub808\uc2a4\ub294 \ub545\uc18d\uc73c\ub85c \uc0ac\ub77c\uc9c0\uace0 \uc0c8\ub85c\uc6b4 \uc0dd\uae30\uac00 \ucc28\uc624\ub97c \uac83\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ucd5c\uadfc \uc804\uad6d\uc758 \uc0b0\ucc45\ub85c\ub098 \uacf5\uc6d0\uc5d0\uc11c \uc2e0\ubc1c\uc744 \uc190\uc5d0 \ub4e4\uace0 \ub9e8\ubc1c\ub85c \uac77\ub294 \ubd84\ub4e4\uc744 \uc27d\uac8c \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub978\ubc14 &#8216;\uc5b4\uc2f1(Earthing, \uc811\uc9c0)&#8217; \uc5f4\ud48d\uc785\ub2c8\ub2e4. &#8220;\uc9c0\uad6c\uc758 \uc5d0\ub108\uc9c0\uac00 \ubab8\uc73c\ub85c \ub4e4\uc5b4\uc628\ub2e4&#8221;\ub294 \ub2e4\ubd84\ud788 \uc2dc\uc801\uc778 \ud45c\ud604\ubd80\ud130 &#8220;\ub9cc\uc131 \uc5fc\uc99d\uc774 \uc0ac\ub77c\uc84c\ub2e4&#8221;\ub294 \ub4dc\ub77c\ub9c8\ud2f1\ud55c \ud6c4\uae30\uae4c\uc9c0, \ub9e8\ubc1c \uac77\uae30\ub97c \ub458\ub7ec\uc2fc \uad00\uc2ec\uc774 \ub728\uac81\uc2b5\ub2c8\ub2e4. \ub2e8\uc21c\ud55c \uc720\ud589\uc77c\uae4c\uc694, \uc544\ub2c8\uba74 \uc228\uaca8\uc9c4 \uacfc\ud559\uc774 \uc788\uc744\uae4c\uc694? \uc2e0\ubc1c\uc774\ub77c\ub294 \ubcf4\ud638\ub9c9\uc744 \ubc97\uc5b4\ub358\uc9c0\uace0 \ub545\uacfc \uc9c1\uc811 \ub9c8\uc8fc\ud588\uc744 \ub54c \uc6b0\ub9ac \ubab8\uc5d0 \uc77c\uc5b4\ub098\ub294 \ubcc0\ud654\ub97c \uc9da\uc5b4\ubd05\ub2c8\ub2e4. 1. \u2018\uc5b4\uc2f1(Earthing)\u2019\uc758 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