{"id":13505,"date":"2026-02-15T17:28:44","date_gmt":"2026-02-15T17:28:44","guid":{"rendered":"https:\/\/howtogeek.blog\/ko\/?p=13505"},"modified":"2026-02-15T17:28:44","modified_gmt":"2026-02-15T17:28:44","slug":"%eb%94%94%ec%a7%80%ed%84%b8-%eb%a9%80%ed%8b%b0%eb%af%b8%ed%84%b0%eb%a5%bc-%ec%98%ac%eb%b0%94%eb%a5%b4%ea%b2%8c-%ec%82%ac%ec%9a%a9%ed%95%98%eb%8a%94-%eb%b0%a9%eb%b2%95-%ec%b4%88%eb%b3%b4%ec%9e%90","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/ko\/%eb%94%94%ec%a7%80%ed%84%b8-%eb%a9%80%ed%8b%b0%eb%af%b8%ed%84%b0%eb%a5%bc-%ec%98%ac%eb%b0%94%eb%a5%b4%ea%b2%8c-%ec%82%ac%ec%9a%a9%ed%95%98%eb%8a%94-%eb%b0%a9%eb%b2%95-%ec%b4%88%eb%b3%b4%ec%9e%90\/","title":{"rendered":"\ub514\uc9c0\ud138 \uba40\ud2f0\ubbf8\ud130\ub97c \uc62c\ubc14\ub974\uac8c \uc0ac\uc6a9\ud558\ub294 \ubc29\ubc95: \ucd08\ubcf4\uc790 \uac00\uc774\ub4dc"},"content":{"rendered":"<p>\uc774\ub7f0 \uc0c1\ud669\uc774 \uc775\uc219\ud558\uac8c \ub290\uaef4\uc9c0\uc2e0\ub2e4\uba74, \uc544\ub9c8\ub3c4 \ub514\uc9c0\ud138 \uba40\ud2f0\ubbf8\ud130\ub97c \uc0c8\ub85c \uad6c\uc785\ud588\uac70\ub098 \uc624\ub798\ub41c \uac83\uc744 \uaebc\ub0b4 \uc37c\ub294\ub370 \uc815\ud655\ud55c \uce21\uc815\uac12\uc744 \uc5bb\ub294 \ubc29\ubc95\uc774\ub098 \uc2e4\uc218\ub85c \uc7a5\ube44\ub97c \ub9dd\uac00\ub728\ub9ac\uc9c0 \uc54a\ub294 \ubc29\ubc95\uc744 \uc798 \ubaa8\ub974\uc2dc\uaca0\uae30 \ub54c\ubb38\uc77c \uac81\ub2c8\ub2e4.\uc880 \uc774\uc0c1\ud558\uac8c \ub4e4\ub9b4 \uc218\ub3c4 \uc788\uc9c0\ub9cc, \uc0ac\uc2e4 \ub514\uc9c0\ud138 \uba40\ud2f0\ubbf8\ud130\uc758 \uac01 \ubd80\ubd84\uacfc \uae30\ub2a5\uc744 \uc81c\ub300\ub85c \ub2e4\ub8e8\ub294 \ubc95\uc744 \uc54c\uba74 \ub9ce\uc740 \ubd88\ud3b8\ud568\uc774\ub098 \uc2ec\uc9c0\uc5b4 \uc7a5\ube44 \uc190\uc0c1\uc744 \uc608\ubc29\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uc774 \uac00\uc774\ub4dc\uac00 \uc644\ubcbd\ud558\uc9c4 \uc54a\uc9c0\ub9cc, \uc804\uc555, \uc800\ud56d \uce21\uc815\uc774\ub098 \uc2e4\uc81c \ud68c\ub85c\uc758 \uc5f0\uc18d\uc131 \ud14c\uc2a4\ud2b8\uc640 \uac19\uc740 \uc791\uc5c5\uc744 \ud560 \ub54c \ubaa8\ub4e0 \ubc84\ud2bc\uacfc \ud3ec\ud2b8\ub97c \uc774\ud574\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\ub294 \uc2e4\uc6a9\uc801\uc778 \ud301\uacfc \uc694\ub839\uc744 \ub2f4\uc558\uc2b5\ub2c8\ub2e4.\uc624\ub798\ub41c \ub77c\ub514\uc624\ub97c \uc218\ub9ac\ud558\ub4e0 \ub2e8\uc21c\ud788 \ubc30\ud130\ub9ac \uc0c1\ud0dc\ub97c \ud655\uc778\ud558\ub4e0, \uc774\ub7ec\ud55c \uae30\ubcf8 \uc0ac\ud56d\uc744 \uc774\ud574\ud558\uba74 \ubaa8\ub4e0 \uc791\uc5c5\uc774 \ud6e8\uc52c \uc218\uc6d4\ud574\uc9c0\uace0 \uc2e4\uc218\ub85c \ud4e8\uc988\uac00 \ub098\uac00\uac70\ub098 \uac10\uc804\ub418\ub294 \uac83\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uc548\uc804 \uacbd\uace0, \uc2e4\uc6a9\uc801\uc778 \ub2e8\uacc4, \uadf8\ub9ac\uace0 \uc57d\uac04\uc758 \uc2dc\ud589\ucc29\uc624\ub97c \ud1b5\ud574 \uc774 \ub3c4\uad6c\ub97c \ubcf5\uc7a1\ud558\uac8c \uc0dd\uac01\ud558\uc9c0 \uc54a\uace0\ub3c4 \ud3b8\uc548\ud558\uac8c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub3c4\ub85d \ub3c4\uc640\ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ub514\uc9c0\ud138 \uba40\ud2f0\ubbf8\ud130 \uc0ac\uc6a9\ubc95 \u2014 \uc2e4\uc6a9\uc801\uc778 \ud301\uacfc \uc694\ub839<\/h2>\n<h3>\ud574\uacb0 \ubc29\ubc95 1: \ubd80\ud488\uacfc \uc124\uc815 \ubc29\ubc95\uc744 \uc219\uc9c0\ud558\uc138\uc694<\/h3>\n<p>\uae30\ubcf8\uc801\uc778 \ub0b4\uc6a9\ucc98\ub7fc \ub4e4\ub9b4\uc9c0 \ubaa8\ub974\uc9c0\ub9cc, \ub514\uc9c0\ud138 \uba40\ud2f0\ubbf8\ud130\uc758 \ud575\uc2ec\uc740 \ubc14\ub85c \uc774\uac83\uc785\ub2c8\ub2e4.\ub300\ubd80\ubd84\uc758 \ub514\uc9c0\ud138 \uba40\ud2f0\ubbf8\ud130\ub294 \ub514\uc9c0\ud138 \ub514\uc2a4\ud50c\ub808\uc774, \ud68c\uc804\uc2dd \uc2a4\uc704\uce58(\ud070 \ub2e4\uc774\uc5bc), \uadf8\ub9ac\uace0 \uc5ec\ub7ec \uac1c\uc758 \uc785\ub825 \ub2e8\uc790\ub97c \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.\ub514\uc2a4\ud50c\ub808\uc774(\uc694\uc998\uc740 \ub300\ubd80\ubd84 \ubc31\ub77c\uc774\ud2b8\uac00 \uc788\uc2b5\ub2c8\ub2e4)\uc5d0\ub294 \uce21\uc815\uac12\uc774 \ud45c\uc2dc\ub429\ub2c8\ub2e4.\uac04\ub2e8\ud558\uc8e0? \ub2e4\uc774\uc5bc\uc740 \uc8fc\uc694 \uc870\uc808 \uc7a5\uce58\ub85c, AC \uc804\uc555(~ \uae30\ud638), DC \uc804\uc555(\u2393), \uc800\ud56d(\u03a9), \uc804\ub958(A, mA) \ub4f1\uc744 \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uc785\ub825 \ub2e8\uc790\ub294 \ud504\ub85c\ube0c\ub97c \uaf42\ub294 \uacf3\uc73c\ub85c, \uc77c\ubc18\uc801\uc73c\ub85c \uc811\uc9c0\/\uc74c\uadf9\uc740 <strong>COM, \uc591\uadf9\/\uce21\uc815\uc740 <\/strong><strong>V\u03a9mA<\/strong> \ub610\ub294 <strong>A<\/strong> \ub85c \ud45c\uc2dc\ub429\ub2c8\ub2e4.\uace0\uae09 \ubaa8\ub378\uc5d0\ub294 \ub370\uc774\ud130 \ud640\ub4dc, \ucd5c\ub300\/\ucd5c\uc18c\uac12, \uc790\ub3d9\/\uc218\ub3d9 \ubc94\uc704, \uc628\ub3c4 \uce21\uc815 \ub4f1\uc758 \ucd94\uac00 \ubc84\ud2bc\uc774 \uc788\ub294 \uacbd\uc6b0\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.\uac01 \ubd80\ubd84\uc758 \uae30\ub2a5\uc744 \uc774\ud574\ud558\uace0 \uc62c\ubc14\ub978 \ub2e8\uc790\uc640 \ubc94\uc704\ub97c \uc120\ud0dd\ud558\uba74 \uba40\ud2f0\ubbf8\ud130\ub97c \ub9dd\uac00\ub728\ub9ac\uac70\ub098 \uc798\ubabb\ub41c \uce21\uc815\uac12\uc744 \uc5bb\ub294 \uac83\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ud574\uacb0 \ubc29\ubc95 2: \uc548\uc804 \uc81c\uc77c \u2014 \uc0ac\uc6a9 \uc124\uba85\uc11c \ubc0f \uc124\uc815 \ud655\uc778<\/h3>\n<p>\uba40\ud2f0\ubbf8\ud130\uc5d0 \uc124\uba85\uc11c\uac00 \ud568\uaed8 \uc81c\uacf5\ub41c\ub2e4\uba74 \ucd5c\ub300\ud55c \ube68\ub9ac \uc77d\uc5b4\ubcf4\uc138\uc694.\ub2e8\uc21c\ud55c \ud615\uc2dd\uc801\uc778 \uc808\ucc28\uac00 \uc544\ub2c8\ub77c, \uae30\uae30\uac00 \uac10\ub2f9\ud560 \uc218 \uc788\ub294 \ubd80\ud558\ub97c \uc774\ud574\ud558\ub294 \uac83\uc774 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.\uc608\ub97c \ub4e4\uc5b4, IEC \ub4f1\uae09(\uce74\ud14c\uace0\ub9ac I-IV)\uc740 \uba40\ud2f0\ubbf8\ud130\uac00 \uc548\uc804\ud558\uac8c \uce21\uc815\ud560 \uc218 \uc788\ub294 \ucd5c\ub300 \uc804\uc555\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.\uc798\ubabb\ub41c \uc124\uc815\uc5d0\uc11c \ub108\ubb34 \ub192\uc740 \uc804\uc555\uc774\ub098 \uc804\ub958\ub97c \uac00\ud558\uba74 \ub0b4\ubd80 \ud68c\ub85c\uac00 \uc190\uc0c1\ub418\uac70\ub098, \ucd5c\uc545\uc758 \uacbd\uc6b0 \uac10\uc804\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\ub610\ud55c \uc785\ub825 \ud3ec\ud2b8\ub97c \ub2e4\uc2dc \ud55c\ubc88 \ud655\uc778\ud558\uc138\uc694.\uce21\uc815\ud558\ub824\ub294 \ub300\uc0c1\uc5d0 \ub9de\ub294 \ud3ec\ud2b8\ub97c \uc0ac\uc6a9\ud558\uace0 \uc788\ub294\uc9c0 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.\ud56d\uc0c1 \uac00\uc7a5 \ub192\uc740 \uce21\uc815 \ubc94\uc704\uc5d0\uc11c \uc2dc\uc791\ud558\uc5ec \uc810\ucc28 \ub0ae\ucd94\ub294 \uac83\uc774 \ub354 \uc548\uc804\ud558\uace0 \uae30\uae30\ub97c \ubcf4\ud638\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uadf8\ub9ac\uace0 \uce21\uc815\uc774 \ub05d\ub098\uba74, \ud2b9\ud788 \ucf00\uc774\uc2a4\ub97c \uc5f4\uae30 \uc804\uc5d0 \uba40\ud2f0\ubbf8\ud130\uc758 \uc804\uc6d0\uc744 \ub044\uac70\ub098 \ud504\ub85c\ube0c\ub97c \ubd84\ub9ac\ud558\ub294 \uac83\uc744 \uc78a\uc9c0 \ub9c8\uc138\uc694.\uba40\ud2f0\ubbf8\ud130\uac00 \ud68c\ub85c\uc5d0 \uc5f0\uacb0\ub41c \ucc44\ub85c \ubd84\ub9ac\ub418\uc5b4 \uc788\uac70\ub098 \ubd80\ud488\uc5d0 \uc804\uae30\uac00 \ud750\ub974\uace0 \uc788\ub294 \uc0c1\ud0dc\uc5d0\uc11c \uac10\uc804\ub418\ub294 \uc77c\uc774 \uc5c6\ub3c4\ub85d \uc8fc\uc758\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h3>\ud574\uacb0 \ubc29\ubc95 3: \uc804\uc555 \uce21\uc815 &#8211; \ube60\ub974\uace0 \uac04\ud3b8\ud55c \ubc29\ubc95<\/h3>\n<ul>\n<li>\uac80\uc740\uc0c9 \ud504\ub85c\ube0c\ub97c <strong>COM \ud3ec\ud2b8<\/strong> \uc5d0 \uaf42\uc73c\uc138\uc694.<\/li>\n<li>\ube68\uac04\uc0c9 \ud504\ub85c\ube0c\ub97c <strong>V\u03a9mA<\/strong> \ub610\ub294 \uadf8\uc5d0 \uc0c1\uc751\ud558\ub294 \uaddc\uaca9\uc5d0 \uc5f0\uacb0\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\ub2e4\uc774\uc5bc\uc744 \uc62c\ubc14\ub978 \uc804\uc555 \uc720\ud615\uc73c\ub85c \uc124\uc815\ud558\uc2ed\uc2dc\uc624. AC(~ \uae30\ud638)\ub294 \uc8fc\uc804\uc6d0\uc6a9\uc774\uace0, DC(\u2393)\ub294 \ubc30\ud130\ub9ac\uc6a9\uc785\ub2c8\ub2e4.<\/li>\n<li>\uc608\uc0c1\ubcf4\ub2e4 \ub192\uc740 \uce21\uc815 \ubc94\uc704\ub97c \uc124\uc815\ud558\uc138\uc694.\uc608\ub97c \ub4e4\uc5b4 230V \uc804\uc6d0\uc744 \ud14c\uc2a4\ud2b8\ud558\ub294 \uacbd\uc6b0 750V\ub85c \uc124\uc815\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.\ub108\ubb34 \ub0ae\uac8c \uc124\uc815\ud558\uba74 \uce21\uc815\uae30\uc758 \ud4e8\uc988\uac00 \ub04a\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ud504\ub85c\ube0c\ub97c \uc870\uc2ec\uc2a4\ub7fd\uac8c \uc7a1\uc73c\uc2ed\uc2dc\uc624.\uac80\uc740\uc0c9 \ud504\ub85c\ube0c\ub294 \uc811\uc9c0\/\uc911\uc131\uc120\uc5d0, \ube68\uac04\uc0c9 \ud504\ub85c\ube0c\ub294 \ud65c\uc120 \ub610\ub294 \uad00\uc2ec \uc9c0\uc810\uc5d0 \uc5f0\uacb0\ud558\uc2ed\uc2dc\uc624.\uae08\uc18d \ub05d\ubd80\ubd84\uc744 \uc9c1\uc811 \ub9cc\uc9c0\uc9c0 \ub9c8\uc2ed\uc2dc\uc624.\uc548\uc804\uc774 \ucd5c\uc6b0\uc120\uc785\ub2c8\ub2e4.<\/li>\n<li>\ub514\uc2a4\ud50c\ub808\uc774\ub97c \ud655\uc778\ud558\uc138\uc694.\uc804\uc6d0 \uc804\uc555\uc5d0 \uac00\uae4c\uc6b4 \uc22b\uc790\uac00 \ud45c\uc2dc\ub418\uc5b4\uc57c \ud558\uba70, AA \uac74\uc804\uc9c0\ub97c \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0 \uc57d 1.5V \uc815\ub3c4\uac00 \ud45c\uc2dc\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li>\uc791\uc5c5\uc774 \ub05d\ub098\uba74 \uba3c\uc800 \uce21\uc815\uae30\uc758 \uc804\uc6d0\uc744 \ub044\uac70\ub098 \ud504\ub85c\ube0c\ub97c \ubd84\ub9ac\ud55c \ud6c4 \uc548\uc804\ud558\uac8c \ubcf4\uad00\ud558\uc2ed\uc2dc\uc624.<\/li>\n<\/ul>\n<p>\ud301: \uc77c\ubd80 \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 \ubc30\uc120 \ubb38\uc81c\ub85c \uc778\ud574 \uc811\uc9c0 \uc804\uc555\uc774 \ub2e4\ub97c \uc218 \uc788\uc73c\ubbc0\ub85c, \uce21\uc815\uac12\uc774 \uc774\uc0c1\ud558\uac8c \ubcf4\uc774\ub354\ub77c\ub3c4 \ub2f9\ud669\ud558\uc9c0 \ub9c8\uc138\uc694.\uc5f0\uacb0 \uc0c1\ud0dc\ub97c \ub2e4\uc2dc \ud55c\ubc88 \ud655\uc778\ud574 \ubcf4\uc138\uc694.<\/p>\n<h3>\ud574\uacb0 \ubc29\ubc95 4: \uc800\ud56d \ubc0f \uc5f0\uc18d\uc131 \u2014 \ud68c\ub85c\uac00 \ub04a\uc5b4\uc84c\ub294\uc9c0 \ud655\uc778\ud558\uae30<\/h3>\n<ul>\n<li>\uc800\ud56d\uc744 \uce21\uc815\ud558\ub824\uba74 \ub2e4\uc774\uc5bc\uc744 \u03a9 \ub2e8\uc704\ub85c \uc124\uc815\ud558\uac70\ub098, \uc5f0\uc18d\uc131 \uc544\uc774\ucf58(\ub2e4\uc774\uc624\ub4dc + \uc74c\ud30c)\uc73c\ub85c \uc124\uc815\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li><strong>\uac80\uc740\uc0c9 \uc120\uc740 COM<\/strong> \ub2e8\uc790\uc5d0, \ube68\uac04\uc0c9 \uc120\uc740 <strong>V\u03a9mA \ub2e8\uc790<\/strong> \uc5d0 \uc5f0\uacb0\ud558\uc138\uc694.<\/li>\n<li>\uc800\ud56d\uae30\ub098 \uc804\uc120\uc758 \uc591\ucabd \ub05d\uc5d0 \ud504\ub85c\ube0c\ub97c \ud558\ub098\uc529 \ub300\uc2ed\uc2dc\uc624.\uc800\ud56d\uac12\uc740 \uc0c9\uc0c1 \ucf54\ub4dc\uc640 \uc77c\uce58\ud558\uac70\ub098 \uadf8\uc5d0 \uac00\uae4c\uc6b4 \uac12\uc744 \ubcf4\uc5ec\uc57c \ud569\ub2c8\ub2e4.\ud68c\ub85c\uac00 \uc815\uc0c1\uc774\ub77c\uba74, \uc5f0\uc18d\uc131 \uac80\uc0ac\uc5d0\uc11c \uacbd\uace0\uc74c\uc774 \ub4e4\ub9ac\uac70\ub098 0\u03a9 \ub610\ub294 \uadf8\uc5d0 \uac00\uae4c\uc6b4 \uac12\uc774 \ud45c\uc2dc\ub429\ub2c8\ub2e4.<\/li>\n<li>\ud68c\ub85c \uc804\uc6d0\uc774 \uaebc\uc838 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.\uc800\ud56d\uc744 \uce21\uc815\ud560 \ub54c\ub294 \uc804\uc555\uc774 \uc778\uac00\ub418\uc5b4\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\ucc38\uace0: \uc800\ud56d\uac12\uc774 \ud070 \uacbd\uc6b0 \ub354 \ub192\uc740 \u03a9 \ubc94\uc704\uc758 \uce21\uc815\uae30\ub97c \uc0ac\uc6a9\ud574\uc57c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uc77c\ubd80 \uce21\uc815\uae30\uc5d0\uc11c\ub294 \ub514\uc2a4\ud50c\ub808\uc774\uc5d0 &#8220;OL&#8221; \ub610\ub294 &#8220;1&#8221;\uc774 \ud45c\uc2dc\ub418\uba74 \uc800\ud56d\uac12\uc774 \ub108\ubb34 \ub192\uac70\ub098 \uac1c\ubc29 \ud68c\ub85c\uc784\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ud574\uacb0\ucc45 5: \ub514\uc9c0\ud138 \uba40\ud2f0\ubbf8\ud130\uc640 \uc804\ub958 \uce21\uc815 &#8211; \uce58\uba85\uc801\uc778 \uc2e4\uc218\ub97c \ud53c\ud558\uc138\uc694<\/h3>\n<ul>\n<li>\uac80\uc740\uc0c9 \ud504\ub85c\ube0c\ub294 <strong>COM \ud3ec\ud2b8<\/strong> \uc5d0, \ube68\uac04\uc0c9 \ud504\ub85c\ube0c\ub294 \uc608\uc0c1 \uc804\ub958\uc5d0 \ub530\ub77c <strong>10A<\/strong> \ub610\ub294 <strong>mA \ud3ec\ud2b8\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4.<\/strong><\/li>\n<li>\ub2e4\uc774\uc5bc\uc744 <strong>DC \uc804\ub958(A)<\/strong> \ub85c \ub3cc\ub9ac\uc2ed\uc2dc\uc624.\uc77c\ubc18\uc801\uc73c\ub85c \uc18c\uc804\ub958(200mA \ubbf8\ub9cc)\ub294 <strong>mA<\/strong> \ud3ec\ud2b8\uc5d0 \uc5f0\uacb0\ud558\uace0, \uace0\uc804\ub958\ub294 <strong>10A \ud3ec\ud2b8<\/strong> \uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4.<\/li>\n<li>\ud68c\ub85c\ub97c \ucc28\ub2e8(\uc591\uadf9 \ub2e8\uc790 \ubd84\ub9ac)\ud55c \ub2e4\uc74c \uba40\ud2f0\ubbf8\ud130\ub97c \uc9c1\ub82c\ub85c \uc5f0\uacb0\ud558\uc2ed\uc2dc\uc624.\ube68\uac04\uc0c9 \ud504\ub85c\ube0c\ub294 \uc804\uc6d0\uc758 \uc591\uadf9 \ucabd\uc5d0, \uac80\uc740\uc0c9 \ud504\ub85c\ube0c\ub294 \ubd80\ud558 \ucabd\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4.<\/li>\n<li>\ud68c\ub85c\uc5d0 \uc804\uc6d0\uc744 \uacf5\uae09\ud558\uba74 LED\uc5d0 \ubd88\uc774 \ub4e4\uc5b4\uc624\uace0 \ub514\uc2a4\ud50c\ub808\uc774\uc5d0 \uc804\ub958 \ud750\ub984\uc774 \ud45c\uc2dc\ub429\ub2c8\ub2e4.<\/li>\n<li>\uce21\uc815 \ud6c4\uc5d0\ub294 \ubc18\ub4dc\uc2dc \uce21\uc815\uae30\uc758 \uc804\uc6d0\uc744 \ub044\uace0 \ud504\ub85c\ube0c\ub97c \ubd84\ub9ac\ud558\uc2ed\uc2dc\uc624.\uc5f0\uacb0\ub41c \uc0c1\ud0dc\ub85c \ub450\uc9c0 \ub9c8\uc2ed\uc2dc\uc624.\ud569\uc120\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uacb0\ub860\uc801\uc73c\ub85c, \ud68c\ub85c\uc758 \uc804\ub958\ub97c \uce21\uc815\ud558\ub294 \uac83\uc740 \uae4c\ub2e4\ub86d\uc2b5\ub2c8\ub2e4.\ud56d\uc0c1 \uc62c\ubc14\ub978 \ud3ec\ud2b8\ub97c \uc0ac\uc6a9\ud558\uace0 \uc815\uaca9 \uc804\ub958\ubcf4\ub2e4 \ub354 \ub9ce\uc740 \uc804\ub958\ub97c \uce21\uc815\ud558\ub824\uace0 \ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624.\uc5b4\ub9ac\uc11d\uc740 \ud589\ub3d9\uc73c\ub85c \ud4e8\uc988\uac00 \ub098\uac00\ub294 \ubbf8\ud130\ub97c \ubcf8 \uc801\uc774 \uc788\uc73c\ub2c8 \uc870\uc2ec\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h3>\ud574\uacb0 \ubc29\ubc95 6: \ud2b8\ub79c\uc9c0\uc2a4\ud130 \ubc0f \uae30\ud0c0 \ubd80\ud488 \ud14c\uc2a4\ud2b8<\/h3>\n<p>\ud2b8\ub79c\uc9c0\uc2a4\ud130 hFE \ud14c\uc2a4\ud2b8\ub294 \ud56d\uc0c1 \uc815\ud655\ud55c \uac83\uc740 \uc544\ub2c8\uc9c0\ub9cc, \uc18c\uc790\uac00 \uc815\uc0c1\uc778\uc9c0 \ud655\uc778\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.\ub2e4\uc774\uc5bc\uc744 \uc801\uc808\ud788 \uc870\uc815\ud55c \ud6c4 \ud2b8\ub79c\uc9c0\uc2a4\ud130\ub97c <strong>hFE \uc18c\ucf13<\/strong> \uc5d0 \uaf42\uc73c\uc138\uc694.\ubca0\uc774\uc2a4(B), \uceec\ub809\ud130(C), \uc774\ubbf8\ud130(E) \ud540\uc774 \uac01\uac01\uc758 \uad6c\uba4d\uc5d0 \ub4e4\uc5b4\uac00\uc57c \ud569\ub2c8\ub2e4.\uce21\uc815\uac12\uc774 \uacf5\ubc31\uc774\uac70\ub098 0\uc774\uba74 \ud2b8\ub79c\uc9c0\uc2a4\ud130\uc758 \ubc29\ud5a5\uc744 \ubc14\uafd4\ubcf4\uc138\uc694.\uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9 \uc124\uba85\uc11c\ub098 \ud45c\uc2dc\ub97c \ud1b5\ud574 \uc62c\ubc14\ub978 \ubc29\ud5a5\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uc2dc\ud589\ucc29\uc624\ub97c \uac70\uccd0\uc57c \ud558\uc9c0\ub9cc, \uc778\ub0b4\uc2ec\uc744 \uac00\uc9c0\uace0 \uc2dc\ub3c4\ud558\uba74 \ud2b8\ub79c\uc9c0\uc2a4\ud130\uac00 \uc815\uc0c1\uc778\uc9c0 \uace0\uc7a5\uc778\uc9c0 \uc54c \uc218 \uc788\uc744 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<h3>\ud574\uacb0\ucc45 7: \ud2b9\uc218 \uce21\uc815 &#8211; \uc8fc\ud30c\uc218, \uc628\ub3c4, \uc0ac\uac01\ud30c<\/h3>\n<p>\uc77c\ubd80 \uba40\ud2f0\ubbf8\ud130\ub294 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\uc81c\ud55c\ub418\uac70\ub098 \ucd94\uac00 \uc561\uc138\uc11c\ub9ac\uac00 \ud544\uc694\ud560 \uc218 \uc788\ub2e4\ub294 \uc810\uc5d0 \uc720\uc758\ud558\uc138\uc694.\uc81c\uc870\uc0ac\ub9c8\ub2e4 \uba85\uce6d \uccb4\uacc4\uac00 \ub2e4\ub974\ubbc0\ub85c \uc0ac\uc6a9 \uc124\uba85\uc11c\ub97c \ud655\uc778\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ub9c8\ubb34\ub9ac<\/h2>\n<p>\uc774\ub7ec\ud55c \ubd80\ubd84\uacfc \ubc29\ubc95\uc744 \uc774\ud574\ud558\uba74 \uc815\ud655\ud55c \uce21\uc815\uac12\uc744 \uc5bb\uace0 \uc0ac\uace0\ub098 \uc7a5\ube44 \uc190\uc0c1\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\ub3c4\uad6c\ub97c \uc874\uc911\ud558\uace0 \uc548\uc804\ud55c \uc0c1\ud669\uacfc \uc704\ud5d8\ud55c \uc0c1\ud669\uc744 \uc544\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.\ubaa8\ub4e0 \uac83\uc774 \uc644\ubcbd\ud560 \ud544\uc694\ub294 \uc5c6\uc9c0\ub9cc, \uc57d\uac04\uc758 \uc8fc\uc758\ub9cc\uc73c\ub85c\ub3c4 \ud070 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.\ubb34\uc5c7\ubcf4\ub2e4\ub3c4 \uba40\ud2f0\ubbf8\ud130\ub97c \ud56d\uc0c1 \uc900\ube44\ub41c \uc0c1\ud0dc\ub85c \ub450\uace0 \ubaa8\ub4dc \uc804\ud658 \ubc29\ubc95\uc744 \uc54c\uc544\ub450\uba74 \ubb38\uc81c \ud574\uacb0\uc5d0 \ub4dc\ub294 \uc2a4\ud2b8\ub808\uc2a4\ub97c \ud06c\uac8c \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc694\uc57d<\/h2>\n<ul>\n<li>\ub514\uc2a4\ud50c\ub808\uc774, \ub2e4\uc774\uc5bc, \ud3ec\ud2b8\uc5d0 \uc775\uc219\ud574\uc9c0\uc138\uc694.\uc774\uac83\ub4e4\uc740 \uae30\ubcf8 \uc911\uc758 \uae30\ubcf8\uc785\ub2c8\ub2e4.<\/li>\n<li>\uc608\uc0c1\uce58 \ubabb\ud55c \uc0c1\ud669\uc744 \ud53c\ud558\ub824\uba74 \ud56d\uc0c1 \ub192\uc740 \ubc94\uc704\ubd80\ud130 \uc2dc\uc791\ud558\uc138\uc694.<\/li>\n<li>\ud2b9\ud788 \ud65c\uc120 \ud68c\ub85c\uc5d0\uc11c\ub294 \uc548\uc804 \uc218\uce59\uc744 \uc900\uc218\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\uc2e4\uc81c \uc791\ub3d9\ud558\ub294 \uc7a5\uce58\ub97c \ub2e4\ub8e8\uae30 \uc804\uc5d0 \uc791\ub3d9\ud558\uc9c0 \uc54a\ub294 \ubd80\ud488\uc73c\ub85c \uc5f0\uc2b5\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\uc124\uba85\uc11c\ub97c \uc77d\uc5b4\ubcf4\uc138\uc694.\ubaa8\ub4e0 \uac83\uc774 \ubcf4\uc774\ub294 \uac83\ucc98\ub7fc \uac04\ub2e8\ud558\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\uc774\uac8c \ub3c4\uc6c0\uc774 \ub418\uae38 \ubc14\ub77c\uc694<\/h2>\n","protected":false},"excerpt":{"rendered":"<p>\uc774\ub7f0 \uc0c1\ud669\uc774 \uc775\uc219\ud558\uac8c \ub290\uaef4\uc9c0\uc2e0\ub2e4\uba74, \uc544\ub9c8\ub3c4 \ub514\uc9c0\ud138 \uba40\ud2f0\ubbf8\ud130\ub97c \uc0c8\ub85c \uad6c\uc785\ud588\uac70\ub098 \uc624\ub798\ub41c \uac83\uc744 \uaebc\ub0b4 \uc37c\ub294\ub370 \uc815\ud655\ud55c \uce21\uc815\uac12\uc744 \uc5bb\ub294 \ubc29\ubc95\uc774\ub098 \uc2e4\uc218\ub85c \uc7a5\ube44\ub97c \ub9dd\uac00\ub728\ub9ac\uc9c0 \uc54a\ub294 \ubc29\ubc95\uc744 \uc798 \ubaa8\ub974\uc2dc\uaca0\uae30 \ub54c\ubb38\uc77c \uac81\ub2c8\ub2e4.\uc880 \uc774\uc0c1\ud558\uac8c \ub4e4\ub9b4 \uc218\ub3c4 \uc788\uc9c0\ub9cc, \uc0ac\uc2e4 \ub514\uc9c0\ud138 \uba40\ud2f0\ubbf8\ud130\uc758 \uac01 \ubd80\ubd84\uacfc \uae30\ub2a5\uc744 \uc81c\ub300\ub85c \ub2e4\ub8e8\ub294 \ubc95\uc744 \uc54c\uba74 \ub9ce\uc740 \ubd88\ud3b8\ud568\uc774\ub098 \uc2ec\uc9c0\uc5b4 \uc7a5\ube44 \uc190\uc0c1\uc744 \uc608\ubc29\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uc774 \uac00\uc774\ub4dc\uac00 \uc644\ubcbd\ud558\uc9c4 \uc54a\uc9c0\ub9cc, \uc804\uc555, \uc800\ud56d \uce21\uc815\uc774\ub098 \uc2e4\uc81c 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