{"id":147293,"date":"2024-04-27T13:48:32","date_gmt":"2024-04-27T13:48:32","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/%ed%8c%8c%eb%9d%bc%eb%8d%b0%ec%9d%b4-%ec%bb%b5\/"},"modified":"2024-04-27T13:48:32","modified_gmt":"2024-04-27T13:48:32","slug":"%ed%8c%8c%eb%9d%bc%eb%8d%b0%ec%9d%b4-%ec%bb%b5","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/ko\/%ed%8c%8c%eb%9d%bc%eb%8d%b0%ec%9d%b4-%ec%bb%b5\/","title":{"rendered":"\ud30c\ub77c\ub370\uc774 \ucef5"},"content":{"rendered":"<p class=\"sidekick\">\ud30c\ub77c\ub370\uc774 \ucef5\uc758 \uae30\ubcf8 \uc6d0\ub9ac \uc124\uba85: \ub9c8\uc774\ud074 \ud30c\ub77c\ub370\uc774\uac00 \ubc1c\uacac\ud55c \uc790\uae30\uc7a5 \ub0b4 \ud68c\uc804 \ub3c4\uccb4\ud310\uc744 \uc774\uc6a9\ud574 \uc804\uae30 \uc5d0\ub108\uc9c0\ub97c \uc0dd\uc131\ud558\ub294 \uacfc\uc815\uacfc \uadf8 \uc791\ub3d9 \uc6d0\ub9ac.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2024\/04\/\ud30c\ub77c\ub370\uc774-\ucef5.png\" alt=\"\ud30c\ub77c\ub370\uc774 \ucef5\"\/><\/p>\n<h2>\ud30c\ub77c\ub370\uc774 \ucef5\uc758 \uae30\ubcf8 \uc6d0\ub9ac<\/h2>\n<p>\uc804\uae30\uc640 \uc790\uae30\uc758 \uae30\ubcf8\uc801\uc778 \uac1c\ub150\uc744 \uc774\ud574\ud558\uae30 \uc704\ud574\uc11c\ub294 19\uc138\uae30\uc5d0 \uc911\uc694\ud55c \ubc1c\uacac\uc744 \ud55c \uacfc\ud559\uc790, \ub9c8\uc774\ud074 \ud30c\ub77c\ub370\uc774\uc758 \uc5c5\uc801\uc744 \ube7c\ub193\uc744 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \ud30c\ub77c\ub370\uc774\uc758 \uc2e4\ud5d8 \uc911 \ud558\ub098\uc778 &#8216;\ud30c\ub77c\ub370\uc774 \ucef5(Faraday&#8217;s cup)&#8217; \ub610\ub294 &#8216;\ud648\ud398\ub2d0\uc2e4\ud5d8(Homopolar generator)&#8217;\uc740 \uc804\uae30\uc640 \uc790\uae30\uc758 \uad00\uacc4\ub97c \uba85\ud655\ud558\uac8c \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n<p>\ud30c\ub77c\ub370\uc774 \ucef5\uc740 \uc6d0\ud615 \ub3c4\uccb4\ud310(\ubcf4\ud1b5 \uad6c\ub9ac \ub610\ub294 \uc54c\ub8e8\ubbf8\ub284\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc9d0)\uacfc \uc774 \ub3c4\uccb4\ud310\uacfc \uc811\ucd09\ud558\ub294 \ub450 \uae08\uc18d \ube0c\ub7ec\uc26c\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. \uc6d0\ud615 \ub3c4\uccb4\ud310\uc774 \uc790\uae30\uc7a5 \uc548\uc5d0\uc11c \ud68c\uc804\ud558\uba74, \uc774 \uc6d0\ud615 \ub3c4\uccb4\ud310\uc5d0 \uc720\uae30\ub418\ub294 \uc804\uc790\ub4e4\uc774 \uc790\uae30\uc7a5\uc758 \ubc29\ud5a5\uacfc \ud68c\uc804\ud558\ub294 \ubc29\ud5a5\uc5d0 \uc758\ud574 \ud798\uc744 \ubc1b\uac8c \ub418\uace0, \uc774 \ud798\uc740 &#8216;\ub85c\ub80c\uce20 \ud798&#8217;\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4.<\/p>\n<p>\ub85c\ub80c\uce20 \ud798\uc740 \ub3c4\uccb4 \ub0b4\uc758 \uc804\uc790\uc5d0 \uc791\uc6a9\ud558\ub294 \ud798\uc73c\ub85c, \uc804\uc790\uc758 \uc774\ub3d9 \ubc29\ud5a5\uacfc \uc790\uae30\uc7a5\uc758 \ubc29\ud5a5\uc5d0 \uc218\uc9c1\uc778 \ubc29\ud5a5\uc73c\ub85c \uc791\uc6a9\ud569\ub2c8\ub2e4. \ud30c\ub77c\ub370\uc774 \ucef5\uc758 \uacbd\uc6b0 \uac04\ub2e8\ud55c \uacf5\uc2dd\uc73c\ub85c \ud45c\ud604\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<p>\n\\[ F = q*(v \\times B) \\]\n<\/p>\n<p>\uc5ec\uae30\uc11c <i>F<\/i>\ub294 \ub85c\ub80c\uce20 \ud798, <i>q<\/i>\ub294 \uc804\ud558\ub7c9, <i>v<\/i>\ub294 \uc804\uc790\uc758 \uc18d\ub3c4, \uadf8\ub9ac\uace0 <i>B<\/i>\ub294 \uc790\uae30\uc7a5\uc758 \uc138\uae30\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. &#8216;\u00d7&#8217;\ub294 \ubca1\ud130\uc758 \uc678\uc801\uc744 \ub098\ud0c0\ub0b4\uba70, \uc774\ub294 \ub450 \ubca1\ud130\uc758 \ubc29\ud5a5\uc774 \uc11c\ub85c \uc218\uc9c1\uc784\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc774 \uacf5\uc2dd\uc5d0 \uc758\ud574, \ub3c4\uccb4\ud310\uc774 \ud68c\uc804\ud560 \ub54c \ub300\uc804\ub41c \uc804\uc790\ub4e4\uc740 \uc911\uc2ec\uc73c\ub85c\ubd80\ud130 \ubc14\uae65\ucabd\uc73c\ub85c \ubc00\ub824\ub098\ub294 \uacbd\ud5a5\uc774 \uc0dd\uae41\ub2c8\ub2e4.<\/p>\n<p>\ud30c\ub77c\ub370\uc774 \ucef5\uc5d0 \uc758\ud574 \uc0dd\uc131\ub41c \uc804\ub958\ub294 &#8216;\uc678\ubd80 \ud68c\ub85c(External circuit)&#8217;\ub97c \ud1b5\ud574 \uce21\uc815\ud560 \uc218 \uc788\ub294\ub370, \uc774\uac83\uc740 \ub450 \uae08\uc18d \ube0c\ub7ec\uc26c\ub97c \ud1b5\ud574 \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4. \ud55c \ube0c\ub7ec\uc26c\ub294 \ud68c\uc804\ud558\ub294 \ud310\uc758 \uc911\uc2ec\uc5d0 \uc704\uce58\ud558\uace0, \ub2e4\ub978 \ud558\ub098\ub294 \ud310\uc758 \ubc14\uae65\ucabd \ub458\ub808\uc5d0 \uc704\uce58\ud558\ub294\ub370, \uc774 \ub450 \uc810 \uc0ac\uc774\uc5d0 \uc804\uc704\ucc28\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc804\uc790\ub4e4\uc774 \uc911\uc2ec\uc5d0\uc11c \ubc14\uae65\ucabd\uc73c\ub85c \uc774\ub3d9\ud568\uc5d0 \ub530\ub77c \uc0dd\uae34 \uc804\uc704\ucc28\ub85c \uc778\ud574 \uc804\ub958\uac00 \ud750\ub974\uac8c \ub429\ub2c8\ub2e4.<\/p>\n<p>\uc774\ub807\uac8c \ud30c\ub77c\ub370\uc774 \ucef5\uc740 \uc790\uae30\uc7a5 \ub0b4\uc5d0\uc11c \ud68c\uc804\ud558\ub294 \ub3c4\uccb4\ub97c \ud1b5\ud574 \uc804\uae30\uc801 \uc5d0\ub108\uc9c0\ub97c \uc0dd\uc131\ud558\ub294 \uc6d0\ub9ac\ub97c \uac04\ub2e8\ud558\uac8c \ubcf4\uc5ec\uc8fc\ub294 \uc2e4\ud5d8\uc774\uc9c0\ub9cc, \uc774 \uc6d0\ub9ac\ub294 \ud604\ub300 \ubc1c\uc804\uae30\uc758 \uae30\ubcf8\uc801\uc778 \uc6d0\ub9ac\uc640\ub3c4 \uc9c1\uacb0\ub428\uc744 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ud30c\ub77c\ub370\uc774 \ucef5\uc758 \uc2e4\uc6a9\uc801 \uc751\uc6a9<\/h2>\n<p>\ud30c\ub77c\ub370\uc774 \ucef5\uc5d0\uc11c \uad00\ucc30\ub41c \ud604\uc0c1\uc740 \uc624\ub298\ub0a0\uc758 \ubc1c\uc804 \uae30\uc220\uc5d0 \uadfc\ubcf8\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\ucce4\uc2b5\ub2c8\ub2e4. \uc790\uae30\uc7a5 \ub0b4\uc5d0\uc11c \ub3c4\uccb4\uc758 \ud68c\uc804\uc73c\ub85c \uc804\uae30\ub97c \uc0dd\uc0b0\ud558\ub294 \uc774 \uac1c\ub150\uc740, \uad6c\uccb4\uc801\uc73c\ub85c \ud130\ube48\uc774\ub098 \uc218\ucc28\uc640 \uac19\uc740 \uae30\uacc4\uc801\uc778 \uc6c0\uc9c1\uc784\uc744 \uc774\uc6a9\ud558\ub294 \ubc1c\uc804\uae30\uc5d0\uc11c \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uc640 \uac19\uc740 \ubc1c\uc804\uae30\ub294 \uc11d\ud0c4, \uac00\uc2a4, \uc6d0\uc790\ub825 \ud639\uc740 \ud48d\ub825\uacfc \uc218\ub825\uacfc \uac19\uc740 \uc7ac\uc0dd \uac00\ub2a5\ud55c \uc790\uc6d0\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub300\uaddc\ubaa8 \uc804\uae30 \uc5d0\ub108\uc9c0\ub97c \uc0dd\uc0b0\ud569\ub2c8\ub2e4.<\/p>\n<p>\ud30c\ub77c\ub370\uc774 \ucef5\uc758 \uc6d0\ub9ac\ub294 \ub610\ud55c \ub354 \uc791\uc740 \uaddc\ubaa8\uc758 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c\ub3c4 \uc801\uc6a9\ub429\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc790\ub3d9\ucc28, \uc624\ud1a0\ubc14\uc774, \ud56d\uacf5\uae30\uc758 \uc5d4\uc9c4\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ubc1c\uc804\uae30\uc5d0\uc11c\ub3c4 \ucc3e\uc544\ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc5d4\uc9c4\uc758 \ud68c\uc804 \uc6b4\ub3d9\uc774 \ubc1c\uc804\uae30 \ub0b4\ubd80\uc5d0\uc11c \uc804\uae30 \uc5d0\ub108\uc9c0\ub85c \ubcc0\ud658\ub418\uc5b4, \ucc28\ub7c9 \ud639\uc740 \ud56d\uacf5\uae30\uc758 \ubc30\ud130\ub9ac\ub97c \ucda9\uc804\ud558\uace0 \uc804\uc790 \uc2dc\uc2a4\ud15c\uc5d0 \ud544\uc694\ud55c \uc804\ub825\uc744 \uacf5\uae09\ud558\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ud30c\ub77c\ub370\uc774 \ucef5\uc758 \uac1c\ub150\uc774 \ud604\ub300\uc758 \uc5ec\ub7ec \uae30\uc220\uc5d0 \uce68\ud22c\ud558\uc5ec \uc77c\uc0c1\uc0dd\ud65c \uc18d\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud558\uace0 \uc788\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<h2>\uacb0\ub860<\/h2>\n<p>\ud30c\ub77c\ub370\uc774\uc758 \ucef5\uc740 \uc804\uae30\uc640 \uc790\uae30\uc758 \uc0c1\uad00\uad00\uacc4\ub97c \uc5f0\uad6c\ud558\ub294 \ub370 \ucd08\uc11d\uc744 \ub193\uc740 \uc911\uc694\ud55c \uc2e4\ud5d8\uc785\ub2c8\ub2e4. \uc774 \uac04\ub2e8\ud55c \uc7a5\uce58\ub294 \uc6b0\ub9ac\uac00 \uc624\ub298\ub0a0 \uc0ac\uc6a9\ud558\ub294 \ub9ce\uc740 \uc804\ub825 \ubc1c\uc804 \uae30\uc220\uc758 \uae30\ubcf8 \uad6c\uc870\ub85c, \uc774\ub97c \ud1b5\ud574 \uc804\uae30\uc640 \uc790\uae30\uc758 \uadfc\ubcf8\uc801 \uc6d0\ub9ac\ub97c \uc774\ud574\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uacfc\ud559\uc758 \ubcf5\uc7a1\ud55c \uc138\uacc4\ub97c \uc9c1\uad00\uc801\uc778 \uc2e4\ud5d8\uc744 \ud1b5\ud574 \uc27d\uac8c \uc778\uc2dd\ud560 \uc218 \uc788\uac8c \ud574 \uc90c\uc73c\ub85c\uc368, \ud30c\ub77c\ub370\uc774\ub294 \ubb3c\ub9ac\ud559\uc5d0 \ub300\ud55c \uc6b0\ub9ac\uc758 \uc9c0\uc2dd\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ucf30\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ud30c\ub77c\ub370\uc774 \ucef5\uc740 \ub2e8\uc21c\ud788 \uacfc\ud559\uc0ac\uc758 \ud55c \ud398\uc774\uc9c0\uc5d0 \uba38\ubb34\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \ud604\ub300 \uc0ac\ud68c\uc758 \ub2e4\uc591\ud55c \uae30\uc220 \ubd84\uc57c\uc5d0 \uad11\ubc94\uc704\ud558\uac8c \uc801\uc6a9\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ubc1c\uc804\uae30\uc5d0\uc11c\ubd80\ud130 \uc12c\uc138\ud55c \uc804\uc790 \uc7a5\ube44\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0, \ud30c\ub77c\ub370\uc774\uc758 \ubc1c\uacac\uc740 \uc6b0\ub9ac\uc758 \uc0b6\uc744 \ud48d\uc694\ub86d\uac8c \ud558\uace0, \ubcf4\ub2e4 \ub098\uc740 \ubbf8\ub798\ub97c \uad6c\ucd95\ud558\ub294 \ub370 \uadf8\uc758 \uc774\ub984\uc744 \uc601\uc6d0\ud788 \ub0a8\uacbc\uc2b5\ub2c8\ub2e4. \uc774\uac83\uc774 \uc6b0\ub9ac\uac00 \ud30c\ub77c\ub370\uc774 \ucef5\uacfc \uac19\uc740 \uae30\ucd08\uc801\uc778 \uacfc\ud559 \uc2e4\ud5d8\ub4e4\uc744 \uacf5\ubd80\ud558\uba70 \uadf8 \uc6d0\ub9ac\ub97c \uc774\ud574\ud558\ub294 \uac83\uc774 \uc911\uc694\ud55c \uc774\uc720\uc785\ub2c8\ub2e4. \uc6b0\ub9ac\uc758 \ud638\uae30\uc2ec\uacfc \uc9c0\uc2dd\uc774 \uacb0\uad6d \ub354 \ub098\uc740 \uc138\uc0c1\uc744 \ub9cc\ub4dc\ub294 \ubc1c\ud310\uc774 \ub418\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ud30c\ub77c\ub370\uc774 \ucef5\uc758 \uae30\ubcf8 \uc6d0\ub9ac \uc124\uba85: \ub9c8\uc774\ud074 \ud30c\ub77c\ub370\uc774\uac00 \ubc1c\uacac\ud55c \uc790\uae30\uc7a5 \ub0b4 \ud68c\uc804 \ub3c4\uccb4\ud310\uc744 \uc774\uc6a9\ud574 \uc804\uae30 \uc5d0\ub108\uc9c0\ub97c \uc0dd\uc131\ud558\ub294 \uacfc\uc815\uacfc \uadf8 \uc791\ub3d9 \uc6d0\ub9ac.<\/p>\n","protected":false},"author":1,"featured_media":175445,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","footnotes":""},"categories":[88],"tags":[89],"class_list":["post-147293","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 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\ud30c\ub77c\ub370\uc774 \ucef5 | \uc791\ub3d9 \ubc29\uc2dd, \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 \ubc0f \uc7a5\uc810<\/title>\n<meta name=\"description\" content=\"\ud30c\ub77c\ub370\uc774 \ucef5\uc758 \uae30\ubcf8 \uc6d0\ub9ac \uc124\uba85: \ub9c8\uc774\ud074 \ud30c\ub77c\ub370\uc774\uac00 \ubc1c\uacac\ud55c \uc790\uae30\uc7a5 \ub0b4 \ud68c\uc804 \ub3c4\uccb4\ud310\uc744 \uc774\uc6a9\ud574 \uc804\uae30 \uc5d0\ub108\uc9c0\ub97c \uc0dd\uc131\ud558\ub294 \uacfc\uc815\uacfc \uadf8 \uc791\ub3d9 \uc6d0\ub9ac.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.electricity-magnetism.org\/ko\/%ed%8c%8c%eb%9d%bc%eb%8d%b0%ec%9d%b4-%ec%bb%b5\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\ud30c\ub77c\ub370\uc774 \ucef5 | \uc791\ub3d9 \ubc29\uc2dd, \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 \ubc0f \uc7a5\uc810\" \/>\n<meta property=\"og:description\" content=\"\ud30c\ub77c\ub370\uc774 \ucef5\uc758 \uae30\ubcf8 \uc6d0\ub9ac \uc124\uba85: \ub9c8\uc774\ud074 \ud30c\ub77c\ub370\uc774\uac00 \ubc1c\uacac\ud55c \uc790\uae30\uc7a5 \ub0b4 \ud68c\uc804 \ub3c4\uccb4\ud310\uc744 \uc774\uc6a9\ud574 \uc804\uae30 \uc5d0\ub108\uc9c0\ub97c \uc0dd\uc131\ud558\ub294 \uacfc\uc815\uacfc \uadf8 \uc791\ub3d9 \uc6d0\ub9ac.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.electricity-magnetism.org\/ko\/%ed%8c%8c%eb%9d%bc%eb%8d%b0%ec%9d%b4-%ec%bb%b5\/\" \/>\n<meta property=\"og:site_name\" content=\"Electricity - Magnetism\" \/>\n<meta property=\"article:published_time\" content=\"2024-04-27T13:48:32+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2024\/04\/\ud30c\ub77c\ub370\uc774-\ucef5.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta 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 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