{"id":147663,"date":"2024-04-27T14:38:55","date_gmt":"2024-04-27T14:38:55","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/%ec%a7%81%eb%a5%98-%ea%b5%90%eb%a5%98-%ec%9d%b8%eb%b2%84%ed%84%b0\/"},"modified":"2024-04-27T14:38:55","modified_gmt":"2024-04-27T14:38:55","slug":"%ec%a7%81%eb%a5%98-%ea%b5%90%eb%a5%98-%ec%9d%b8%eb%b2%84%ed%84%b0","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/ko\/%ec%a7%81%eb%a5%98-%ea%b5%90%eb%a5%98-%ec%9d%b8%eb%b2%84%ed%84%b0\/","title":{"rendered":"\uc9c1\ub958-\uad50\ub958 \uc778\ubc84\ud130"},"content":{"rendered":"<p class=\"sidekick\">\uc9c1\ub958(DC)\uc5d0\uc11c \uad50\ub958(AC)\ub85c \ubcc0\ud658\ud558\ub294 \uc9c1\ub958-\uad50\ub958 \uc778\ubc84\ud130\uc758 \uae30\ucd08, \uc6d0\ub9ac \ubc0f \uc751\uc6a9\uc5d0 \ub300\ud55c \uc774\ud574\ub97c \ub3d5\ub294 \ud3ec\uad04\uc801\uc778 \uc548\ub0b4\uc11c\uc785\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2024\/04\/\uc9c1\ub958-\uad50\ub958-\uc778\ubc84\ud130.png\" alt=\"\uc9c1\ub958-\uad50\ub958 \uc778\ubc84\ud130\"\/><\/p>\n<h2>\uc9c1\ub958(DC)\uc5d0\uc11c \uad50\ub958(AC)\ub85c: \uc9c1\ub958-\uad50\ub958 \uc778\ubc84\ud130\uc758 \uae30\ucd08<\/h2>\n<p>\uc804\uae30 \uc5d0\ub108\uc9c0\ub294 \uc6b0\ub9ac \uc77c\uc0c1\uc0dd\ud65c\uc5d0\uc11c \uc5c6\uc5b4\uc11c\ub294 \uc548 \ub420 \uc911\uc694\ud55c \uc694\uc18c\uc785\ub2c8\ub2e4. \ud604\ub300 \uc0dd\ud65c\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \ud544\uc694\ud55c \uc804\ub825\uc740 \uc9c1\ub958(Direct Current, DC) \ub610\ub294 \uad50\ub958(Alternating Current, AC)\uc758 \ud615\ud0dc\ub85c \uc81c\uacf5\ub418\ub294\ub370, \ub450 \uc804\ub958 \ud615\uc2dd\uc740 \uadf8 \ud2b9\uc131\uacfc \uc6a9\ub3c4\uac00 \uc11c\ub85c \ub2e4\ub974\ub2e4. \uc5ec\uae30\uc11c \uc911\uc694\ud55c \ubd80\ubd84\uc740 \uc774 \ub450 \uc804\ub958\ub97c \ubcc0\ud658\ud558\ub294 \uc7a5\uce58\uc778 \uc9c1\ub958-\uad50\ub958 \uc778\ubc84\ud130\uc5d0 \ub300\ud574 \uc774\ud574\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<h2>\uc9c1\ub958(DC)\uc640 \uad50\ub958(AC)\uc758 \ucc28\uc774\uc810<\/h2>\n<ul>\n<li><strong>\uc9c1\ub958(DC):<\/strong> \uc804\uae30\uac00 \uc77c\uc815\ud55c \ubc29\ud5a5\uc73c\ub85c \ud750\ub974\ub294 \ud615\ud0dc\uc785\ub2c8\ub2e4. \ubc30\ud130\ub9ac\uc5d0\uc11c \uacf5\uae09\ub418\ub294 \uc804\uae30\uac00 \ub300\ud45c\uc801\uc778 \uc608\uc778\ub370, \uc804\uc790\uae30\uae30\uc758 \ub0b4\ubd80 \ud68c\ub85c\uc5d0\uc11c \uc8fc\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\uad50\ub958(AC):<\/strong> \uc804\uae30\uac00 \uc2dc\uac04\uc5d0 \ub530\ub77c \ubc29\ud5a5\uacfc \ud06c\uae30\uac00 \ubc18\ubcf5\uc801\uc73c\ub85c \ubcc0\ud558\ub294 \ud615\ud0dc\uc785\ub2c8\ub2e4. \uac00\uc815\uc6a9 \ucf58\uc13c\ud2b8\uc5d0\uc11c \uc81c\uacf5\ub418\uba70, \uac01\uad6d\uc758 \ud45c\uc900 \uc804\uc555\uacfc \uc8fc\ud30c\uc218\uc5d0 \ub530\ub77c \ud2b9\uc131\uc774 \ub2e4\ub985\ub2c8\ub2e4. \ub300\ud55c\ubbfc\uad6d\uc758 \uacbd\uc6b0, \ud45c\uc900\uc740 220V\uc640 60Hz\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc9c1\ub958\uc5d0\uc11c \uad50\ub958\ub85c \uc804\ud658\ud558\ub294 \uacfc\uc815\uc740 \ub9e4\uc6b0 \uc911\uc694\ud55c\ub370, \ub300\ubd80\ubd84\uc758 \uac00\uc815\uacfc \uc0b0\uc5c5 \ud604\uc7a5\uc5d0\uc11c \uc0ac\uc6a9\ud558\ub294 \uc804\uae30\ub294 \uad50\ub958 \ud615\ud0dc\uc774\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc9c1\ub958 \uc804\uc6d0\uc744 \uc0ac\uc6a9\ud558\ub294 \ub2e4\uc591\ud55c \uc7a5\ube44(\uc608: \ud0dc\uc591\uad11 \ubc1c\uc804 \uc2dc\uc2a4\ud15c, \uc804\uae30\uc790\ub3d9\ucc28 \ub4f1)\uc5d0\uc11c \uad50\ub958\ub85c \ubcc0\ud658\ud560 \ud544\uc694\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc9c1\ub958-\uad50\ub958 \uc778\ubc84\ud130\uc758 \uc6d0\ub9ac<\/h2>\n<p>\uc9c1\ub958-\uad50\ub958 \uc778\ubc84\ud130\ub294 \uc9c1\ub958 \uc804\uc6d0\uc744 \uad50\ub958 \uc804\uc6d0\uc73c\ub85c \ubcc0\ud658\ud558\ub294 \uc7a5\uce58\ub85c, \uc804\ub825 \uc804\uc790 \uae30\uc220\uc758 \ud575\uc2ec\uc801\uc778 \ubd80\ubd84\uc785\ub2c8\ub2e4. \ubcc0\ud658 \uacfc\uc815\uc740 \uc5ec\ub7ec \uac00\uc9c0 \uc804\ub825 \ubcc0\ud658 \ubc29\uc2dd\uc744 \ud1b5\ud574 \uc218\ud589\ub418\uba70, \uadf8 \uc911 \ud558\ub098\ub294 &#8216;\uc2a4\uc704\uce6d&#8217; \uae30\ubc95\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774 \uae30\ubc95\uc5d0\uc11c\ub294 \uc2a4\uc704\uce58\uac00 \ube60\ub974\uac8c \ucf1c\uc9c0\uace0 \uaebc\uc9c0\uba74\uc11c \uc9c1\ub958 \uc804\uc555\uc744 \uad50\ub958 \uc804\ub825\uc758 \ud615\ud0dc\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uc804\uc555\uc744 \uc2a4\uc704\uce6d\ud558\uc5ec \uc778\ubc84\ud130\uc5d0\uc11c AC \ud30c\ud615\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc2a4\uc704\uce6d \uc8fc\ud30c\uc218\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uac00\uccad \ubc94\uc704\ub97c \ubc97\uc5b4\ub09c \uace0\uc8fc\ud30c\uc218\uc785\ub2c8\ub2e4.<\/li>\n<li>\ubcc0\ud658\ub41c AC\ub294 \ud544\ud130\ub9c1 \uacfc\uc815\uc744 \uac70\uccd0 \uc21c\uc218\ud55c \uc0ac\uc778\ud30c \ud615\ud0dc\ub85c \ub9e4\ub044\ub7fd\uac8c \uc870\uc815\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\uc778\ubc84\ud130\uc758 \uc885\ub958 \ubc0f \uc751\uc6a9<\/h2>\n<p>\uc778\ubc84\ud130\ub294 \ucd9c\ub825 \uc804\ub825\uc758 \uc694\uac74\uc5d0 \ub530\ub77c\uc11c \ub2ec\ub77c\uc9c0\ub294\ub370, \uadf8 \uc885\ub958\uc5d0\ub294 \uc0ac\uc778\ud30c \uc778\ubc84\ud130, \uc218\uc815 \uc0ac\uc778\ud30c \uc778\ubc84\ud130 \ubc0f \uc815\uc0ac\uac01\ud30c \uc778\ubc84\ud130 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uac01\uac01\uc758 \uc778\ubc84\ud130\ub294 \ube44\uc6a9, \ud6a8\uc728, \ubcf5\uc7a1\uc131 \uce21\uba74\uc5d0\uc11c \uc7a5\ub2e8\uc810\uc744 \uac16\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uc0ac\uc778\ud30c \uc778\ubc84\ud130:<\/strong> \uac00\uc7a5 \uace0\ud488\uc9c8\uc758 AC \uc804\ub825\uc744 \uc81c\uacf5\ud558\uba70, \uace0\uc815\ubc00 \uc7a5\ube44 \ubc0f \ubbfc\uac10\ud55c \uc804\uc790 \uc7a5\ube44\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc218\uc815 \uc0ac\uc778\ud30c \uc778\ubc84\ud130:<\/strong> \ube44\uc6a9 \ub300\ube44 \uc131\ub2a5\uc774 \uc6b0\uc218\ud558\uc5ec \uc77c\ubc18\uc801\uc778 \uac00\uc815\uc6a9\uc774\ub098 \uc0ac\ubb34\uc6a9 \uc804\uc790\uae30\uae30\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\uc815\uc0ac\uac01\ud30c \uc778\ubc84\ud130:<\/strong> \uac00\uc7a5 \uac04\ub2e8\ud558\uace0 \ube44\uc6a9\uc774 \uc800\ub834\ud558\uc9c0\ub9cc, \uc77c\ubd80 \uc804\uc790\uae30\uae30\uc5d0\uc11c\ub294 \uc804\ub825 \ud488\uc9c8 \ubb38\uc81c\ub97c \uc77c\uc73c\ud0ac \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc778\ubc84\ud130 \uae30\uc220\uc740 \ud0dc\uc591\uad11 \ubc1c\uc804, UPS(\ubb34\uc815\uc804 \uc804\uc6d0\uacf5\uae09\uc7a5\uce58), \uc804\uae30\uc790\ub3d9\ucc28 \ucda9\uc804\uae30, \ud734\ub300\uc6a9 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \ub4f1 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0 \uc801\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae30\uc220\uc740 \uc2e0\uc7ac\uc0dd \uc5d0\ub108\uc9c0\uc640 \uc2a4\ub9c8\ud2b8 \uadf8\ub9ac\ub4dc, \ubd84\uc0b0 \uc804\uc6d0 \uc2dc\uc2a4\ud15c\uc758 \ud575\uc2ec \uc694\uc18c\ub85c\uc11c \uc5d0\ub108\uc9c0 \uc804\ud658\uacfc \uad00\ub9ac\ub97c \uc6a9\uc774\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p>\n<h2>\ub9fa\uc74c\ub9d0<\/h2>\n<p>\uc9c1\ub958-\uad50\ub958 \uc778\ubc84\ud130\ub294 \ud604\ub300 \uc804\ub825 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ub2f4\ub2f9\ud569\ub2c8\ub2e4. \uac01\uc885 \uc804\uc790\uae30\uae30\uc640 \uc2dc\uc2a4\ud15c\uc774 \uc5b4\ub5bb\uac8c \ud6a8\uc728\uc801\uc73c\ub85c \ub3d9\uc791\ud560 \uc218 \uc788\ub294\uc9c0 \uc774\ud574\ud558\ub294 \ub370 \ud544\uc694\ud55c \uc778\ubc84\ud130\uc758 \uac1c\ub150\uacfc \uadf8 \uc6d0\ub9ac\ub97c \uc54c\uc544\ubcf4\uc558\uc2b5\ub2c8\ub2e4. \uc774 \uae30\ucd08 \uc9c0\uc2dd\uc744 \ubc14\ud0d5\uc73c\ub85c \uc6b0\ub9ac \uc8fc\ubcc0\uc758 \uae30\uc220\uc774 \ub354\uc6b1 \ud765\ubbf8\ub86d\uac8c \ub2e4\uac00\uc62c \uac83\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc9c1\ub958(DC)\uc5d0\uc11c \uad50\ub958(AC)\ub85c \ubcc0\ud658\ud558\ub294 \uc9c1\ub958-\uad50\ub958 \uc778\ubc84\ud130\uc758 \uae30\ucd08, \uc6d0\ub9ac \ubc0f \uc751\uc6a9\uc5d0 \ub300\ud55c \uc774\ud574\ub97c \ub3d5\ub294 \ud3ec\uad04\uc801\uc778 \uc548\ub0b4\uc11c\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"author":1,"featured_media":178759,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","footnotes":""},"categories":[88],"tags":[89],"class_list":["post-147663","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-88","tag-89","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.9 - 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property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Matan\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.electricity-magnetism.org\/ko\/#website\",\"url\":\"https:\/\/www.electricity-magnetism.org\/ko\/\",\"name\":\"Electricity - Magnetism\",\"description\":\"All about electricity and magnetism.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.electricity-magnetism.org\/ko\/?s={search_term_string}\"},\"query-input\":\"required 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