{"id":213512,"date":"2024-11-19T06:22:58","date_gmt":"2024-11-19T06:22:58","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/?p=213512"},"modified":"2024-11-19T06:22:58","modified_gmt":"2024-11-19T06:22:58","slug":"%ec%9e%90%ea%b8%b0%ec%9e%a5%ec%9d%84-%ec%9d%b4%ec%9a%a9%ed%95%9c-%eb%ac%b4%ec%84%a0-%ec%a0%84%eb%a0%a5-%ec%a0%84%ec%86%a1-%ec%8b%9c%ec%8a%a4%ed%85%9c-%ec%84%a4%ea%b3%84-%eb%b0%a9%eb%b2%95","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/ko\/%ec%9e%90%ea%b8%b0%ec%9e%a5%ec%9d%84-%ec%9d%b4%ec%9a%a9%ed%95%9c-%eb%ac%b4%ec%84%a0-%ec%a0%84%eb%a0%a5-%ec%a0%84%ec%86%a1-%ec%8b%9c%ec%8a%a4%ed%85%9c-%ec%84%a4%ea%b3%84-%eb%b0%a9%eb%b2%95\/","title":{"rendered":"\uc790\uae30\uc7a5\uc744 \uc774\uc6a9\ud55c \ubb34\uc120 \uc804\ub825 \uc804\uc1a1 \uc2dc\uc2a4\ud15c \uc124\uacc4 \ubc29\ubc95"},"content":{"rendered":"<p class=\"sidekick\">\uc790\uae30\uc7a5\uc744 \uc774\uc6a9\ud55c \ubb34\uc120 \uc804\ub825 \uc804\uc1a1 \uc2dc\uc2a4\ud15c \uc124\uacc4 \ubc29\ubc95\uc5d0 \ub300\ud55c \uc124\uba85, \uae30\ubcf8 \uc6d0\ub9ac\ubd80\ud130 \ud575\uc2ec \uae30\uc220\uae4c\uc9c0 \uc774\ud574\ud558\uae30 \uc27d\uac8c \uc548\ub0b4.<\/p>\n<h2>\uc790\uae30\uc7a5\uc744 \uc774\uc6a9\ud55c \ubb34\uc120 \uc804\ub825 \uc804\uc1a1 \uc2dc\uc2a4\ud15c \uc124\uacc4 \ubc29\ubc95<\/h2>\n<p>\ubb34\uc120 \uc804\ub825 \uc804\uc1a1 \uc2dc\uc2a4\ud15c\uc740 \uc804\uc790\uae30 \uc720\ub3c4\ub97c \ud1b5\ud574 \uc804\uae30 \uc5d0\ub108\uc9c0\ub97c \uc804\ub2ec\ud558\ub294 \ud601\uc2e0\uc801\uc778 \uae30\uc220\uc785\ub2c8\ub2e4. \uc774 \uae30\uc220\uc740 \ubc30\ud130\ub9ac \ucda9\uc804\uae30, \uc758\ub8cc \uae30\uae30, \uc804\uae30 \uc790\ub3d9\ucc28 \ub4f1 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc720\ub9dd\ud55c \uc194\ub8e8\uc158\uc73c\ub85c \uc8fc\ubaa9\ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \uc790\uae30\uc7a5\uc744 \uc774\uc6a9\ud55c \ubb34\uc120 \uc804\ub825 \uc804\uc1a1 \uc2dc\uc2a4\ud15c\uc774 \uc5b4\ub5bb\uac8c \uc124\uacc4\ub418\ub294\uc9c0\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ubb34\uc120 \uc804\ub825 \uc804\uc1a1\uc758 \uae30\ubcf8 \uc6d0\ub9ac<\/h2>\n<p>\ubb34\uc120 \uc804\ub825 \uc804\uc1a1\uc740 \uc804\uc790\uae30 \uc720\ub3c4(electromagnetic induction)\uc640 \uacf5\uc9c4(inductive coupling) \ud604\uc0c1\uc744 \uc774\uc6a9\ud569\ub2c8\ub2e4. \uae30\ubcf8\uc801\uc73c\ub85c \uc1a1\uc2e0 \ucf54\uc77c\uacfc \uc218\uc2e0 \ucf54\uc77c\uc774 \uc11c\ub85c \uac00\uae4c\uc6b4 \uac70\ub9ac\uc5d0 \ub193\uc774\uba74, \uc1a1\uc2e0 \ucf54\uc77c\uc5d0 \uc804\ub958\uac00 \ud750\ub97c \ub54c \ud615\uc131\ub41c \uc790\uae30\uc7a5\uc774 \uc218\uc2e0 \ucf54\uc77c\uc5d0 \uc804\uc790\uae30 \uc720\ub3c4\ub97c \uc77c\uc73c\ucf1c \uc804\ub958\ub97c \uc0dd\uc131\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uc1a1\uc2e0 \ucf54\uc77c (Transmitter Coil)<\/li>\n<li>\uc218\uc2e0 \ucf54\uc77c (Receiver Coil)<\/li>\n<\/ul>\n<p>\uc1a1\uc2e0 \ucf54\uc77c\uacfc \uc218\uc2e0 \ucf54\uc77c\uc758 \uacf5\uc9c4 \uc8fc\ud30c\uc218\uac00 \uc77c\uce58\ud558\uba74, \ub450 \ucf54\uc77c \uc0ac\uc774\uc5d0 \uac15\ud55c \uacb0\ud569\uc774 \ud615\uc131\ub418\uc5b4 \ud6a8\uc728\uc801\uc73c\ub85c \uc804\ub825\uc744 \uc804\ub2ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \uacf5\uc9c4 \uc804\ub825 \uc804\uc1a1\uc774\ub77c \ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc124\uacc4 \uc694\uc18c<\/h2>\n<p>\ubb34\uc120 \uc804\ub825 \uc804\uc1a1 \uc2dc\uc2a4\ud15c\uc744 \uc124\uacc4\ud560 \ub54c \uace0\ub824\ud574\uc57c \ud560 \uc8fc\uc694 \uc694\uc18c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<h3>1. \uacf5\uc9c4 \uc8fc\ud30c\uc218 \uc120\ud0dd<\/h3>\n<p>\uc1a1\uc2e0 \ubc0f \uc218\uc2e0 \ucf54\uc77c\uc758 \uacf5\uc9c4 \uc8fc\ud30c\uc218\ub294 \uc2dc\uc2a4\ud15c\uc758 \ud6a8\uc728\uc131\uc5d0 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uacf5\uc9c4 \uc8fc\ud30c\uc218 \u03c9\ub294 \ub2e4\uc74c\uacfc \uac19\uc774 \uc815\uc758\ub429\ub2c8\ub2e4:<\/p>\n<p>\u03c9 = \\(\\sqrt{\\frac{1}{LC}}\\)<\/p>\n<p>\uc5ec\uae30\uc11c L\uc740 \uc778\ub355\ud134\uc2a4 (Inductance), C\ub294 \ucee4\ud328\uc2dc\ud134\uc2a4 (Capacitance)\uc785\ub2c8\ub2e4. \uc1a1\uc2e0 \ubc0f \uc218\uc2e0 \ucf54\uc77c\uc758 \uacf5\uc9c4 \uc8fc\ud30c\uc218\ub97c \uc77c\uce58\uc2dc\ud0a4\ub3c4\ub85d \uc124\uacc4\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h3>2. \ucf54\uc77c \uc124\uacc4<\/h3>\n<p>\ucf54\uc77c\uc758 \uc124\uacc4\ub294 \ubb34\uc120 \uc804\ub825 \uc804\uc1a1 \uc2dc\uc2a4\ud15c\uc758 \uc131\ub2a5\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4:<\/p>\n<ol>\n<li>\uc778\ub355\ud134\uc2a4: \ucf54\uc77c\uc758 \uc778\ub355\ud134\uc2a4\ub294 \ucf54\uc77c\uc758 \uc7ac\uc9c8, \uc9c1\uacbd, \uce35\uc218\uc5d0 \ub530\ub77c \uacb0\uc815\ub429\ub2c8\ub2e4.<\/li>\n<li>\ucee4\ud50c\ub9c1 \uacc4\uc218 (Coupling Coefficient): \uc1a1\uc2e0 \ucf54\uc77c\uacfc \uc218\uc2e0 \ucf54\uc77c \uc0ac\uc774\uc758 \uac70\ub9ac\uc640 \uc815\ub82c\uc5d0 \ub530\ub77c \uacb0\uc815\ub418\uba70, \ub192\uc740 \ucee4\ud50c\ub9c1 \uacc4\uc218\uac00 \ubc14\ub78c\uc9c1\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n<h3>3. \uc804\ub825 \ud6a8\uc728<\/h3>\n<p>\uc804\uc1a1 \ud6a8\uc728\uc740 \uc2dc\uc2a4\ud15c\uc758 \uc911\uc694\ud55c \uc131\ub2a5 \uc9c0\ud45c\uc785\ub2c8\ub2e4. \uc804\ub825 \ud6a8\uc728 \u03b7\ub294 \ub2e4\uc74c\uacfc \uac19\uc774 \uacc4\uc0b0\ub429\ub2c8\ub2e4:<\/p>\n<p>\u03b7 = \\(\\frac{P_{received}}{P_{transmitted}}\\)<\/p>\n<p>\uc5ec\uae30\uc11c P<sub>received<\/sub>\ub294 \uc218\uc2e0\ub41c \uc804\ub825, P<sub>transmitted<\/sub>\ub294 \uc1a1\uc2e0\ub41c \uc804\ub825\uc785\ub2c8\ub2e4. \uace0\ud6a8\uc728\uc744 \ub2ec\uc131\ud558\uae30 \uc704\ud574\uc11c\ub294 \uc8fc\ud30c\uc218 \ucd5c\uc801\ud654, \ucf54\uc77c \uc815\ub82c, \uc7ac\uc9c8 \uc120\ud0dd \ub4f1\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uacb0\ub860<\/h2>\n<p>\ubb34\uc120 \uc804\ub825 \uc804\uc1a1 \uc2dc\uc2a4\ud15c\uc740 \uc790\uae30\uc7a5\uacfc \uc804\uc790\uae30 \uc720\ub3c4 \uc6d0\ub9ac\ub97c \uc774\uc6a9\ud574 \uc804\uae30\ub97c \uc804\ub2ec\ud558\ub294 \uae30\uc220\uc785\ub2c8\ub2e4. \uacf5\uc9c4 \uc8fc\ud30c\uc218 \uc120\ud0dd, \ucf54\uc77c \uc124\uacc4, \uc804\ub825 \ud6a8\uc728 \ud5a5\uc0c1 \ub4f1 \ub2e4\uc591\ud55c \uc694\uc18c\ub97c \uace0\ub824\ud558\uc5ec \uc124\uacc4\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub97c \ud1b5\ud574 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud6a8\uc728\uc801\uc778 \ubb34\uc120 \uc804\ub825 \uc804\uc1a1 \uc2dc\uc2a4\ud15c\uc744 \uad6c\ud604\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubb34\uc120 \uc804\ub825 \uc804\uc1a1 \uae30\uc220\uc740 \uc55e\uc73c\ub85c\ub3c4 \uacc4\uc18d \ubc1c\uc804\ud560 \uc7a0\uc7ac\ub825\uc744 \uac00\uc9c0\uace0 \uc788\uc73c\uba70, \uc77c\uc0c1 \uc0dd\ud65c\uc5d0 \ub9ce\uc740 \ud3b8\ub9ac\ud568\uc744 \uac00\uc838\ub2e4\uc904 \uac83\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc790\uae30\uc7a5\uc744 \uc774\uc6a9\ud55c \ubb34\uc120 \uc804\ub825 \uc804\uc1a1 \uc2dc\uc2a4\ud15c \uc124\uacc4 \ubc29\ubc95\uc5d0 \ub300\ud55c \uc124\uba85, \uae30\ubcf8 \uc6d0\ub9ac\ubd80\ud130 \ud575\uc2ec \uae30\uc220\uae4c\uc9c0 \uc774\ud574\ud558\uae30 \uc27d\uac8c \uc548\ub0b4.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","footnotes":""},"categories":[101],"tags":[],"class_list":["post-213512","post","type-post","status-publish","format-standard","hentry","category-101","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>\uc790\uae30\uc7a5\uc744 \uc774\uc6a9\ud55c \ubb34\uc120 \uc804\ub825 \uc804\uc1a1 \uc2dc\uc2a4\ud15c \uc124\uacc4 \ubc29\ubc95<\/title>\n<meta name=\"description\" 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