{"id":148012,"date":"2024-04-27T15:26:47","date_gmt":"2024-04-27T15:26:47","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/%ec%9c%a0%ec%9e%85-%ec%b6%a9%ec%a0%84-%ec%8b%9c%ec%8a%a4%ed%85%9c\/"},"modified":"2024-04-27T15:26:54","modified_gmt":"2024-04-27T15:26:54","slug":"%ec%9c%a0%ec%9e%85-%ec%b6%a9%ec%a0%84-%ec%8b%9c%ec%8a%a4%ed%85%9c","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/ko\/%ec%9c%a0%ec%9e%85-%ec%b6%a9%ec%a0%84-%ec%8b%9c%ec%8a%a4%ed%85%9c\/","title":{"rendered":"\uc720\uc785 \ucda9\uc804 \uc2dc\uc2a4\ud15c"},"content":{"rendered":"

\uc720\ub3c4 \ucda9\uc804 \uc2dc\uc2a4\ud15c\uc740 \uc804\uc790\uae30 \uc720\ub3c4 \uc6d0\ub9ac\ub97c \uc774\uc6a9\ud574 \ubb34\uc120\uc73c\ub85c \uc804\ub825\uc744 \uc804\uc1a1\ud558\ub294 \ud601\uc2e0\uc801\uc778 \uae30\uc220\ub85c, \uc804\uae30\ucc28 \ubc0f \uc2a4\ub9c8\ud2b8 \uae30\uae30\uc5d0 \ub110\ub9ac \uc801\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

\"\uc720\uc785<\/p>\n

\uc720\ub3c4 \ucda9\uc804 \uc2dc\uc2a4\ud15c\uc758 \uae30\ubcf8 \uc6d0\ub9ac<\/h2>\n

\uc720\ub3c4 \ucda9\uc804 \uc2dc\uc2a4\ud15c\uc740 \uc804\uae30\uc640 \uc790\uae30\uc7a5\uc758 \uc0c1\ud638 \uc791\uc6a9\uc744 \uc774\uc6a9\ud558\uc5ec \uc804\uae30 \uc5d0\ub108\uc9c0\ub97c \ubb34\uc120\uc73c\ub85c \uc804\ub2ec\ud558\ub294 \uae30\uc220\uc785\ub2c8\ub2e4. \uc804\uc790\uae30 \uc720\ub3c4\ub77c\ub294 \ud604\uc0c1\uc744 \uae30\ubc18\uc73c\ub85c \ud558\uc5ec \ub450 \uc804\uc790\uae30\uae30 \uc0ac\uc774\uc5d0 \ubb3c\ub9ac\uc801\uc778 \uc5f0\uacb0 \uc5c6\uc774\ub3c4 \uc804\ub825\uc744 \uc804\uc1a1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae30\uc220\uc740 \uc804\uae30\ucc28 \ucda9\uc804\uc18c, \uc2a4\ub9c8\ud2b8\ud3f0 \ubb34\uc120 \ucda9\uc804 \ud328\ub4dc, \uc758\ub8cc \uae30\uae30 \ub4f1 \ub2e4\uc591\ud55c \uacf3\uc5d0\uc11c \ud65c\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc804\uc790\uae30 \uc720\ub3c4\uc758 \uc6d0\ub9ac<\/h2>\n

\uc720\ub3c4 \ucda9\uc804 \uc2dc\uc2a4\ud15c\uc740 \ub9c8\uc774\ud074 \ud328\ub7ec\ub370\uc774\uc640 \uc870\uc149 \ud5e8\ub9ac\uac00 \ubc1c\uacac\ud55c \uc804\uc790\uae30 \uc720\ub3c4 \uc6d0\ub9ac\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc5b4\ub5a4 \ud3d0\ud68c\ub85c\uc5d0 \ubcc0\ud654\ud558\ub294 \uc790\uae30\uc7a5\uc774 \uc874\uc7ac\ud560 \ub54c, \uc774 \uc790\uae30\uc7a5\uc758 \ubcc0\ud654\ub294 \ud68c\ub85c \ub0b4\uc5d0 \uc804\uae30 \uc804\ub958\ub97c \uc720\ubc1c\ud558\uac8c \ub429\ub2c8\ub2e4. \uc774\ub97c \ud328\ub7ec\ub370\uc774\uc758 \ubc95\uce59\uc774\ub77c\uace0 \ud558\uba70, \uc218\ud559\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc774 \ud45c\ud604\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n

\\[ \\mathcal{E} = – \\frac{d\\Phi_B}{dt} \\]<\/p>\n

\uc5ec\uae30\uc11c, \\( \\mathcal{E} \\)\ub294 \uc720\ub3c4\ub41c \uc804\uae30\uae30\uc804\ub825(EMF), \\( \\Phi_B \\)\ub294 \ud68c\ub85c\ub97c \uad00\ud1b5\ud558\ub294 \uc790\uae30 \ud50c\ub7ed\uc2a4, \\( t \\)\ub294 \uc2dc\uac04\uc785\ub2c8\ub2e4. \uc774 \uc2dd\uc740 \uc790\uae30 \ud50c\ub7ed\uc2a4\uc758 \uc2dc\uac04\uc5d0 \ub530\ub978 \ubcc0\ud654\uc728\uc774 \uc804\uae30\uae30\uc804\ub825\uc744 \uc720\ubc1c\ud55c\ub2e4\ub294 \uac83\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n

\uc720\ub3c4 \ucda9\uc804 \uc2dc\uc2a4\ud15c\uc758 \uad6c\uc131<\/h2>\n

\uc720\ub3c4 \ucda9\uc804 \uc2dc\uc2a4\ud15c\uc740 \uc8fc\ub85c \ub450 \uac00\uc9c0 \uc8fc\uc694 \uad6c\uc131 \uc694\uc18c\ub85c \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4:<\/p>\n

    \n
  1. \uc1a1\uc2e0 \ucf54\uc77c(Primary coil)<\/strong>: \uc1a1\uc2e0\ub2e8\uc5d0\uc11c \uc804\ub825\uc744 \uc790\uae30\uc7a5\uc758 \ud615\ud0dc\ub85c \ubcc0\ud658\ud558\uc5ec \uc804\ub2ec\ud569\ub2c8\ub2e4.<\/li>\n
  2. \uc218\uc2e0 \ucf54\uc77c(Secondary coil)<\/strong>: \uc218\uc2e0\ub2e8\uc5d0\uc11c \uc790\uae30\uc7a5\uc744 \ub2e4\uc2dc \uc804\uae30 \uc5d0\ub108\uc9c0\ub85c \ubcc0\ud658\ud558\uc5ec \uc7a5\uce58\uc5d0 \uc804\ub2ec\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n

    \uc1a1\uc2e0 \ucf54\uc77c\uc740 AC(\uad50\ub958 \uc804\uc6d0)\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc790\uae30\uc7a5\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc774 \ubcc0\ud654\ud558\ub294 \uc790\uae30\uc7a5\uc740 \uadfc\ucc98\uc758 \uc218\uc2e0 \ucf54\uc77c \ub0b4\uc5d0 \uc720\ub3c4 \uc804\ub958\ub97c \uc0dd\uc131\ud558\uac8c \ub418\uba70, \uc774\ub807\uac8c \ud574\uc11c \uc804\ub825\uc774 \ubb34\uc120\uc73c\ub85c \uc804\uc1a1\ub429\ub2c8\ub2e4.<\/p>\n

    \uc720\ub3c4 \ucda9\uc804 \uc2dc\uc2a4\ud15c\uc758 \ud6a8\uc728\uc131\uacfc \ud55c\uacc4<\/h2>\n

    \uc720\ub3c4 \ucda9\uc804 \uc2dc\uc2a4\ud15c\uc758 \ud6a8\uc728\uc131\uc740 \uc5ec\ub7ec \uc694\uc18c\uc5d0 \uc758\ud574 \uc601\ud5a5\uc744 \ubc1b\uc2b5\ub2c8\ub2e4. \uc1a1\uc218\uc2e0 \ucf54\uc77c \uac04\uc758 \uac70\ub9ac, \ucf54\uc77c\uc758 \ud06c\uae30, \uc790\uae30 \ucf54\uc5b4\uc758 \uc7ac\uc9c8, \uc8fc\ubcc0 \ud658\uacbd \ub4f1\uc774 \uc911\uc694\ud55c \uc694\uc18c\uc785\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \ucf54\uc77c \uac04 \uac70\ub9ac\uac00 \uac00\uae4c\uc6b8\uc218\ub85d, \ucf54\uc77c \ud06c\uae30\uac00 \ud074\uc218\ub85d, \uadf8\ub9ac\uace0 \uc790\uae30 \ucf54\uc5b4\uc758 \uc7ac\uc9c8\uc774 \uc88b\uc744\uc218\ub85d \ub354 \ub192\uc740 \ud6a8\uc728\uc744 \ub2ec\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

    \uadf8\ub7fc\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0, \uc720\ub3c4 \ucda9\uc804\uc740 \uc644\uc804\ud788 \ud6a8\uc728\uc801\uc778 \ubc29\uc2dd\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uc790\uae30\uc7a5\uc774 \uc8fc\ubcc0 \uacf5\uac04\uc73c\ub85c \ud37c\uc838\ub098\uac00\ub294 \uac83\uc740 \ubd88\uac00\ud53c\ud558\uae30 \ub54c\ubb38\uc5d0 \uc77c\ubd80 \uc5d0\ub108\uc9c0 \uc190\uc2e4\uc774 \ubc1c\uc0dd\ud558\uac8c \ub429\ub2c8\ub2e4. \ub610\ud55c, \uc790\uae30\uc7a5\uc758 \ubcc0\ud654\uac00 \uae08\uc18d\uacfc \uac19\uc740 \ub2e4\ub978 \ubb3c\uccb4\uc5d0\ub3c4 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc73c\ubbc0\ub85c \uc8fc\uc758\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n

    \uacb0\ub860<\/h2>\n

    \uc720\ub3c4 \ucda9\uc804 \uc2dc\uc2a4\ud15c\uc740 \ud604\ub300 \uae30\uc220\uc758 \ubc1c\ub2ec\uacfc \ud568\uaed8 \uc810\uc810 \ub354 \ub9ce\uc740 \uad00\uc2ec\uacfc \uc0ac\uc6a9\uc774 \uc774\ub8e8\uc5b4\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ubb34\uc120 \ucda9\uc804\uc758 \ud3b8\ub9ac\uc131\uc740 \ub9ce\uc740 \uc7a5\uce58\ub4e4\uc5d0 \uc801\uc6a9\ub418\uc5b4 \uc0ac\uc6a9\uc790\uc758 \uacbd\ud5d8\uc744 \uac1c\uc120\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc544\uc9c1\uc740 \ud6a8\uc728\uc131\uacfc \uc548\uc804\uc131\uc744 \ub354\uc6b1 \uac1c\uc120\ud574\uc57c \ud560 \uacfc\uc81c\uac00 \ub0a8\uc544 \uc788\ub294\ub370, \uc774\ub97c \uc704\ud55c \uc9c0\uc18d\uc801\uc778 \uc5f0\uad6c\uc640 \uac1c\ubc1c\uc774 \uc911\uc694\ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"

    \uc720\ub3c4 \ucda9\uc804 \uc2dc\uc2a4\ud15c\uc740 \uc804\uc790\uae30 \uc720\ub3c4 \uc6d0\ub9ac\ub97c \uc774\uc6a9\ud574 \ubb34\uc120\uc73c\ub85c \uc804\ub825\uc744 \uc804\uc1a1\ud558\ub294 \ud601\uc2e0\uc801\uc778 \uae30\uc220\ub85c, \uc804\uae30\ucc28 \ubc0f \uc2a4\ub9c8\ud2b8 \uae30\uae30\uc5d0 \ub110\ub9ac \uc801\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n","protected":false},"author":1,"featured_media":181788,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","footnotes":""},"categories":[88],"tags":[89],"class_list":["post-148012","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":"\n\uc720\uc785 \ucda9\uc804 \uc2dc\uc2a4\ud15c | \uc791\ub3d9 \ubc29\uc2dd, \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 \ubc0f \uc7a5\uc810<\/title>\n<meta name=\"description\" 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