{"id":146941,"date":"2024-04-27T13:02:09","date_gmt":"2024-04-27T13:02:09","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/%ed%94%bc%ec%97%90%ec%a1%b0-%eb%b2%84%ec%a0%80\/"},"modified":"2024-04-27T13:02:09","modified_gmt":"2024-04-27T13:02:09","slug":"%ed%94%bc%ec%97%90%ec%a1%b0-%eb%b2%84%ec%a0%80","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/ko\/%ed%94%bc%ec%97%90%ec%a1%b0-%eb%b2%84%ec%a0%80\/","title":{"rendered":"\ud53c\uc5d0\uc870 \ubc84\uc800"},"content":{"rendered":"<p class=\"sidekick\">\ud53c\uc5d0\uc870 \ubc84\uc800\uc758 \uc791\ub3d9 \uc6d0\ub9ac\ub97c \uc124\uba85\ud558\ub294 \uae30\uc0ac\ub85c \ud53c\uc5d0\uc870\uc804\uae30 \ud604\uc0c1\uacfc \uc138\ub77c\ubbf9 \ud50c\ub808\uc774\ud2b8\uc758 \uc9c4\ub3d9 \uba54\ucee4\ub2c8\uc998\uc744 \uc774\ud574\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2024\/04\/\ud53c\uc5d0\uc870-\ubc84\uc800.png\" alt=\"\ud53c\uc5d0\uc870 \ubc84\uc800\"\/><\/p>\n<h2>\ud53c\uc5d0\uc870 \ubc84\uc800\uc758 \uae30\ubcf8 \uc6d0\ub9ac<\/h2>\n<p>\ud53c\uc5d0\uc870 \ubc84\uc800\ub294 \uc77c\uc0c1 \uc0dd\ud65c \uc18d\uc5d0\uc11c \ud754\ud788 \uc811\ud560 \uc218 \uc788\ub294 \uc804\uc790\ubd80\ud488 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uc54c\ub78c \uc2dc\uacc4\ub098 \uc804\uc790\ub808\uc778\uc9c0\uc758 \uacbd\ubcf4\uc74c\uc744 \ub0b4\ub294 \uc7a5\uce58\ub85c \uc0ac\uc6a9\ub418\uace4 \ud558\uc8e0. \uc774 \uc791\uc740 \ubd80\ud488\uc740 &#8216;\ud53c\uc5d0\uc870\uc804\uae30 \ud604\uc0c1&#8217;\uc774\ub77c\ub294 \ubb3c\ub9ac\uc801 \uc6d0\ub9ac\ub97c \uc774\uc6a9\ud574 \uc18c\ub9ac\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. \uadf8\ub807\ub2e4\uba74, \uc774 \ud604\uc0c1\uc740 \ubb34\uc5c7\uc774\uace0 \ud53c\uc5d0\uc870 \ubc84\uc800\ub294 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub294 \uac78\uae4c\uc694? \uc774 \uae00\uc744 \ud1b5\ud574 \uadf8 \uae30\ubcf8 \uc6d0\ub9ac\ub97c \uc54c\uc544\ubcf4\ub3c4\ub85d \ud558\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ud53c\uc5d0\uc870\uc804\uae30 \ud604\uc0c1<\/h2>\n<p>\ud53c\uc5d0\uc870\uc804\uae30 \ud604\uc0c1\uc774\ub780 \ud2b9\uc815\ud55c \uacb0\uc815 \uad6c\uc870\ub97c \uac00\uc9c4 \ubb3c\uc9c8\ub4e4\uc774 \uc555\ub825\uc744 \ubc1b\uc558\uc744 \ub54c \uc804\uae30\uc801\uc778 \uc804\ud558\ub97c \ubc1c\uc0dd\uc2dc\ud0a4\ub294 \ud604\uc0c1\uc785\ub2c8\ub2e4. \uc774\ub294 \uc804\uae30\ub97c \uac00\ud558\uba74 \uadf8 \ubc18\ub300\ub85c \ubb3c\uc9c8\uc774 \uae30\uacc4\uc801\uc778 \ubcc0\ud615\uc744 \uc77c\uc73c\ud0a4\ub294 \uc5ed\ud53c\uc5d0\uc870 \ud6a8\uacfc\ub3c4 \uac00\ub2a5\ud558\ub2e4\ub294 \uac83\uc744 \ud568\ucd95\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubb3c\uc9c8\uc744 &#8216;\ud53c\uc5d0\uc870 \uc804\uae30 \uc18c\uc7ac&#8217;\ub77c\uace0 \ubd80\ub985\ub2c8\ub2e4.<\/p>\n<p>\uc774 \ud604\uc0c1\uc740 \ud504\ub791\uc2a4\uc758 \ubb3c\ub9ac\ud559\uc790\uc778 \uc790\ud06c\uc640 \ud53c\uc5d0\ub974 \ud034\ub9ac \ud615\uc81c\uc5d0 \uc758\ud574 1880\ub144\uc5d0 \ubc1c\uacac\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774\ub4e4\uc740 \ud2b9\uc815\ud55c \ubb3c\uc9c8\uc5d0 \uc555\ub825\uc744 \uac00\ud588\uc744 \ub54c \uadf8 \ud45c\uba74\uc5d0 \uc804\uae30\uac00 \ubc1c\uc0dd\ud558\ub294 \uac83\uc744 \uad00\ucc30\ud588\uace0, \uc774\ub97c \ud53c\uc5d0\uc870\uc804\uae30 \ud604\uc0c1\uc774\ub77c \uba85\uba85\ud558\uc600\uc2b5\ub2c8\ub2e4. \uc624\ub298\ub0a0\uc5d0\ub294 \uc774 \ud604\uc0c1\uc744 \uc774\uc6a9\ud574 \uc804\uae30 \uc2e0\ud638\ub97c \uc18c\ub9ac\ub85c \ubcc0\ud658\ud558\uac70\ub098 \uadf8 \ubc18\ub300\ub85c \uc18c\ub9ac\ub97c \uc804\uae30 \uc2e0\ud638\ub85c \ubcc0\ud658\ud558\ub294 \ub2e4\uc591\ud55c \uae30\uc220\uc5d0 \uc751\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ud53c\uc5d0\uc870 \ubc84\uc800\uc758 \uad6c\uc131\uacfc \uc6d0\ub9ac<\/h2>\n<p>\ud53c\uc5d0\uc870 \ubc84\uc800\ub294 \uc8fc\ub85c \ud53c\uc5d0\uc870 \uc138\ub77c\ubbf9 \ud50c\ub808\uc774\ud2b8\uc640 \uc804\ub3c4\uc131 \uae08\uc18d\ud310(\ubcf4\ud1b5\uc740 \ud669\ub3d9)\uc73c\ub85c \uc774\ub8e8\uc5b4\uc838 \uc788\uc2b5\ub2c8\ub2e4. \ud53c\uc5d0\uc870 \uc138\ub77c\ubbf9\uc740 \uc804\uae30 \uc2e0\ud638\ub97c \ubc1b\uc558\uc744 \ub54c \uc9c4\ub3d9\ud558\uba70 \uc774 \uc9c4\ub3d9\uc744 \ud1b5\ud574 \uacf5\uae30 \uc911\uc73c\ub85c \uc18c\ub9ac\ub97c \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4. \uc804\uae30 \uc2e0\ud638\ub294 \ud53c\uc5d0\uc870 \ud6a8\uacfc\ub97c \uc77c\uc73c\ucf1c \uc138\ub77c\ubbf9 \ud50c\ub808\uc774\ud2b8\ub97c \ube60\ub974\uac8c \ud655\uc7a5\uc2dc\ud0a4\uace0 \ucd95\uc18c\uc2dc\ud0a4\ub294 \uc5ed\ud560\uc744 \ud558\uba70, \uc774 \uc6c0\uc9c1\uc784\uc774 \uc9c4\ub3d9\uc73c\ub85c \ubcc0\ud658\ub418\uc5b4 \uc0ac\ub78c\uc758 \uadc0\uc5d0 \ub3c4\ub2ec\ud560 \uc218 \uc788\ub294 \uc74c\ud30c\ub85c \ub9cc\ub4e4\uc5b4\uc9c0\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<p>\ud53c\uc5d0\uc870 \uc138\ub77c\ubbf9 \ud50c\ub808\uc774\ud2b8\uac00 \uc804\uae30 \uc2e0\ud638\uc5d0 \ubc18\uc751\ud558\uc5ec \uae30\uacc4\uc801 \ubcc0\ud615\uc744 \uc77c\uc73c\ud0ac \ub54c, \uadf8 \uc8fc\ubcc0\uc758 \ud658\uacbd(\uacf5\uae30)\ub3c4 \ud568\uaed8 \uc9c4\ub3d9\ud558\uac8c \ub429\ub2c8\ub2e4. \uc774 \uc9c4\ub3d9\uc774 \uacf5\uae30\ub97c \ud1b5\ud574 \ud30c\ub3d9\uc758 \ud615\ud0dc\ub85c \uc804\ud30c\ub418\uba70, \uc774\uac83\uc774 \ubc14\ub85c \uc18c\ub9ac\uc785\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc544\uc8fc \ube60\ub978 \uc8fc\ud30c\uc218\ub85c \uc9c4\ub3d9\ud558\uba74 \uc6b0\ub9ac\ub294 \uc774\ub97c \ub192\uc740 \uc74c\uc73c\ub85c \ub4e3\uac8c \ub418\uba70, \uc9c4\ub3d9\uc774 \ub290\ub9b4\uc218\ub85d \ub0ae\uc740 \uc74c\uc73c\ub85c \uc778\uc2dd\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n<p>\ud53c\uc5d0\uc870 \ubc84\uc800\ub294 \ubc84\uc800 \uc790\uccb4\uc758 \uacf5\uc9c4 \uc8fc\ud30c\uc218\uc5d0 \ub9de\ucd94\uc5b4 \uac00\uc7a5 \ud070 \uc18c\ub9ac\ub97c \ub0bc \uc218 \uc788\ub3c4\ub85d \uc124\uacc4\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ubc84\uc800\uc758 \ud06c\uae30\uc640 \ubb3c\uc9c8\uc758 \ud2b9\uc131\uc5d0 \ub530\ub77c \uac01\uac01\uc758 \uace0\uc720\ud55c \uc74c\uc0c9\uacfc \uc74c\ub7c9\uc774 \uacb0\uc815\ub429\ub2c8\ub2e4.<\/p>\n<p>\uc774\ub7ec\ud55c \ud53c\uc5d0\uc870 \ubc84\uc800\ub294 \uace0\uc815\ub41c \uc8fc\ud30c\uc218\uc5d0\uc11c\ub9cc \uc791\ub3d9\ud558\ub294 \ub2e8\uc810\uc774 \uc788\uc9c0\ub9cc, \ub2e8\uc21c\ud558\uba74\uc11c\ub3c4 \uacac\uace0\ud558\uace0, \uc804\ub825 \uc18c\ube44\uac00 \ub9e4\uc6b0 \ub0ae\uc740 \ud6a8\uc728\uc801\uc778 \uc7a5\uce58\ub77c\ub294 \uc7a5\uc810\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uae08\uc18d\ud310 \ub300\uc2e0\uc5d0 \ud50c\ub77c\uc2a4\ud2f1\uc774\ub098 \uc885\uc774\uac19\uc740 \ub2e4\ub978 \ubb3c\uc9c8\uc744 \uc0ac\uc6a9\ud568\uc73c\ub85c\uc368 \ub2e4\uc591\ud55c \uc74c\uc0c9\uc758 \uc18c\ub9ac\ub97c \ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uc81c \ub2e4\uc74c \uc808\uc5d0\uc11c\ub294 \ud53c\uc5d0\uc870 \ubc84\uc800\uac00 \uc5b4\ub5bb\uac8c \uc2e4\uc81c \uc751\uc6a9\ub418\ub294\uc9c0 \uc54c\uc544\ubcf4\ub3c4\ub85d \ud558\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ud53c\uc5d0\uc870 \ubc84\uc800\uc758 \uc751\uc6a9 \ubd84\uc57c<\/h2>\n<p>\ud53c\uc5d0\uc870 \ubc84\uc800\ub294 \uadf8 \ud2b9\uc131 \ub54c\ubb38\uc5d0 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \uc751\uc6a9\ub429\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc77c\uc0c1\uc0dd\ud65c\uc5d0\uc11c\ub294 \uc54c\ub78c \uc2dc\uacc4, \uc804\uc790\ub808\uc778\uc9c0, \ub610\ub294 \uc790\ub3d9\ucc28\uc758 \ubc31\uc5c5 \uacbd\uace0 \uc18c\ub9ac \ub4f1\uacfc \uac19\uc740 \uc0c1\ud669\uc5d0\uc11c \uacbd\ubcf4\uc74c\uc744 \uc0dd\uc131\ud558\uae30 \uc704\ud574 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub610\ud55c, \uc758\ub8cc \ubd84\uc57c\uc5d0\uc11c\ub294 \ucd08\uc74c\ud30c \uc9c4\ub2e8 \uc7a5\ube44\uc5d0 \uc788\uc5b4\uc11c \uc774\ubbf8\uc9c0\ub97c \uc0dd\uc131\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n<p>\uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c\ub294 \ub450\uaed8 \uce21\uc815\uae30 \ub610\ub294 \ubb3c\uccb4\uc758 \uc704\uce58\ub97c \uac10\uc9c0\ud558\ub294 \uc13c\uc11c \ub4f1\uc73c\ub85c \ud65c\uc6a9\ub418\uba70, \ubcf4\uc548 \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 \uc720\ub9ac\ucc3d\uc774 \uae68\uc84c\uc744 \ub54c \ubc1c\uc0dd\ud558\ub294 \uace0\uc8fc\ud30c \uc18c\ub9ac\ub97c \uac10\uc9c0\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uac8c\uc784 \ucf58\uc194\uc758 \uc9c4\ub3d9 \ud6a8\uacfc\ub97c \ub0b4\ub294 \uc7a5\uce58\ub85c\ub3c4 \uc4f0\uc774\ub294 \ub4f1, \uadf8 \ud65c\uc6a9 \ubc94\uc704\ub294 \ubb34\uad81\ubb34\uc9c4\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uc678\uc5d0\ub3c4 \ud53c\uc5d0\uc870 \ubc84\uc800\ub294 \uc804\uc790 \uc545\uae30\ub098 \uc778\ud615\uacfc \uac19\uc740 \uc7a5\ub09c\uac10, \ub610\ub294 \uac1c\uc778 \ucef4\ud4e8\ud130\uc758 \uc2dc\uc791\uc74c \ub4f1\uc5d0\uc11c\ub3c4 \ucc3e\uc544\ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ucc98\ub7fc \ud53c\uc5d0\uc870 \ubc84\uc800\ub294 \uc6b0\ub9ac\uc758 \uc77c\uc0c1 \uc18d \uacf3\uacf3\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ub2f4\ub2f9\ud558\uace0 \uc788\uc74c\uc744 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uacb0\ub860<\/h2>\n<p>\ud53c\uc5d0\uc870 \ubc84\uc800\ub294 \ud53c\uc5d0\uc870\uc804\uae30 \ud604\uc0c1\uc744 \uc774\uc6a9\ud55c \uac04\ub2e8\ud558\uba74\uc11c\ub3c4 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uad6c\uc131 \uc694\uc18c\ub85c, \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uadf8 \uc6d0\ub9ac\ub294 \ud53c\uc5d0\uc870 \uc138\ub77c\ubbf9 \uc7ac\ub8cc\uac00 \uc804\uae30\uc801 \uc2e0\ud638\uc5d0 \ubc18\uc751\ud558\uc5ec \uae30\uacc4\uc801 \ubcc0\ud615\uc744 \uc77c\uc73c\ud0a4\uace0, \uc774\ub97c \ud1b5\ud574 \uc18c\ub9ac\ub97c \ub9cc\ub4e4\uc5b4\ub0b4\ub294 \uac83\uc785\ub2c8\ub2e4. \uac04\ub2e8\ud55c \uad6c\uc870\uc5d0\uc11c \ub098\uc624\ub294 \ub2e4\uc591\ud55c \uc0ac\uc6a9\ubc95\uc740 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\uc758 \uc544\ub984\ub2e4\uc6c0\uacfc \ud601\uc2e0\uc744 \ubcf4\uc5ec\uc8fc\ub294 \uc88b\uc740 \uc608\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uae30\uc0ac\ub97c \ud1b5\ud574 \ud53c\uc5d0\uc870 \ubc84\uc800\uc758 \uae30\ubcf8 \uc6d0\ub9ac\uc640 \uadf8 \uc751\uc6a9\uc5d0 \ub300\ud574 \uc774\ud574\ud560 \uc218 \uc788\uc5c8\uae30\ub97c \ubc14\ub78d\ub2c8\ub2e4. \uc6b0\ub9ac \uc8fc\ubcc0\uc5d0\uc11c \ud754\ud788 \ub4e4\uc744 \uc218 \uc788\ub294 \uc18c\ub9ac\uac00 \uc5b4\ub5a4 \uacfc\ud559\uc801 \uc6d0\ub9ac\uc640 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\uc801 \uc124\uacc4\uc5d0 \ubc14\ud0d5\uc744 \ub454 \uac83\uc778\uc9c0 \uc54c\uc544\ubcf4\ub294 \uac83\uc740 \ud765\ubbf8\ub85c\uc6b4 \ud0d0\uad6c\uc758 \uc2dc\uc791\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uae30\uc220\uc774 \uc9c4\ud654\ud558\uba74\uc11c, \ub354 \ub9ce\uc740 \ud601\uc2e0\uc801\uc778 \uc751\uc6a9 \uc0ac\ub840\ub4e4\uc774 \ub4f1\uc7a5\ud560 \uac83\uc774\uba70, \ud53c\uc5d0\uc870 \uae30\uc220 \uc5ed\uc2dc \uacc4\uc18d \uc9c4\ud654\ud558\uba70 \uc6b0\ub9ac \uc77c\uc0c1\uc5d0 \ub354 \uae4a\uc219\uc774 \uc790\ub9ac\uc7a1\uac8c \ub420 \uac83\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ud53c\uc5d0\uc870 \ubc84\uc800\uc758 \uc791\ub3d9 \uc6d0\ub9ac\ub97c \uc124\uba85\ud558\ub294 \uae30\uc0ac\ub85c \ud53c\uc5d0\uc870\uc804\uae30 \ud604\uc0c1\uacfc \uc138\ub77c\ubbf9 \ud50c\ub808\uc774\ud2b8\uc758 \uc9c4\ub3d9 \uba54\ucee4\ub2c8\uc998\uc744 \uc774\ud574\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"author":1,"featured_media":172349,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","footnotes":""},"categories":[88],"tags":[89],"class_list":["post-146941","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>\ud53c\uc5d0\uc870 \ubc84\uc800 | \uc791\ub3d9 \ubc29\uc2dd, \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 \ubc0f \uc7a5\uc810<\/title>\n<meta name=\"description\" content=\"\ud53c\uc5d0\uc870 \ubc84\uc800\uc758 \uc791\ub3d9 \uc6d0\ub9ac\ub97c \uc124\uba85\ud558\ub294 \uae30\uc0ac\ub85c \ud53c\uc5d0\uc870\uc804\uae30 \ud604\uc0c1\uacfc \uc138\ub77c\ubbf9 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