{"id":148567,"date":"2024-04-27T16:47:27","date_gmt":"2024-04-27T16:47:27","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/%ec%b4%89%ea%b0%81-%ec%8a%a4%ec%9c%84%ec%b9%98\/"},"modified":"2024-04-27T16:47:27","modified_gmt":"2024-04-27T16:47:27","slug":"%ec%b4%89%ea%b0%81-%ec%8a%a4%ec%9c%84%ec%b9%98","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/ko\/%ec%b4%89%ea%b0%81-%ec%8a%a4%ec%9c%84%ec%b9%98\/","title":{"rendered":"\ucd09\uac01 \uc2a4\uc704\uce58"},"content":{"rendered":"<p class=\"sidekick\">\ucd09\uac01 \uc2a4\uc704\uce58 \uae30\ubcf8 \uc6d0\ub9ac \ubc0f \uad6c\uc870 \uc124\uba85, \uc804\uc790\uae30 \uc0c1\ud638\uc791\uc6a9\uacfc \uc804\uae30 \uc2e0\ud638 \uc804\uc1a1 \ub4f1 \uc804\uc790\uae30\uae30 \uc870\uc791 \uacfc\uc815 \ud574\uc124.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2024\/04\/\ucd09\uac01-\uc2a4\uc704\uce58.png\" alt=\"\ucd09\uac01 \uc2a4\uc704\uce58\"\/><\/p>\n<h2>\ucd09\uac01 \uc2a4\uc704\uce58\uc758 \uc6d0\ub9ac<\/h2>\n<p>\uc77c\uc0c1 \uc0dd\ud65c \uc18d\uc5d0\uc11c \uc6b0\ub9ac\ub294 \ub2e4\uc591\ud55c \uc804\uc790\uae30\uae30\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc2a4\ub9c8\ud2b8\ud3f0\uc5d0\uc11c\ubd80\ud130 \uac00\uc804\uc81c\ud488\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0, \uc774\ub4e4 \uae30\uae30\ub294 \ucd09\uac01 \uc2a4\uc704\uce58(tactile switch)\ub77c\uace0 \ubd88\ub9ac\ub294 \uc791\uc740 \ubd80\ud488\uc5d0 \uc758\ud574 \uc870\uc791\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \ucd09\uac01 \uc2a4\uc704\uce58\ub294 \uc0ac\uc6a9\uc790\uac00 \ub204\ub97c \ub54c \ub9c8\ub2e4 \u2018\ud074\ub9ad\u2019\ud558\ub294 \ub290\ub08c\uc744 \uc90c\uc73c\ub85c\uc368 \ubb3c\ub9ac\uc801\uc778 \ud53c\ub4dc\ubc31\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc2a4\uc704\uce58\ub294 \uc804\uc790\ud68c\ub85c\uc758 \uc77c\ubd80\ub85c\uc11c, \ubb3c\ub9ac\uc801 \uc555\ub825\uc744 \uc804\uae30 \uc2e0\ud638\ub85c \ubcc0\ud658\ud558\ub294 \uc5ed\ud560\uc744 \ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n<h2>\ucd09\uac01 \uc2a4\uc704\uce58\uc758 \uad6c\uc131<\/h2>\n<p>\ucd09\uac01 \uc2a4\uc704\uce58\ub294 \ub300\uac1c \ub124 \ubd80\ubd84\uc73c\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. \uccab\uc9f8, \ud558\uc6b0\uc9d5\uc740 \uc2a4\uc704\uce58\uc758 \uc678\uad00\uc744 \uc774\ub8e8\uba70 \ub0b4\ubd80 \ubd80\ud488\uc744 \ubcf4\ud638\ud569\ub2c8\ub2e4. \ub458\uc9f8, \ubc84\ud2bc\uc740 \uc0ac\uc6a9\uc790\uac00 \ub204\ub974\ub294 \ubd80\ubd84\uc73c\ub85c, \uba85\ud655\ud55c &#8216;\ud074\ub9ad&#8217; \uc751\ub2f5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc14b\uc9f8, \ub3c4\uccb4 \uc811\uc810\uc740 \ub204\ub984\uc5d0 \ubc18\uc751\ud558\uc5ec \uc804\uae30 \ud68c\ub85c\ub97c \uc644\uc131\ud558\uac70\ub098 \ub04a\uc744 \uc218 \uc788\ub294 \uae08\uc18d \ubd80\ud488\uc785\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9\uc73c\ub85c, \uc2a4\ud504\ub9c1\uc740 \ubc84\ud2bc\uc774 \ub20c\ub9b0 \ud6c4 \uc6d0\ub798 \uc0c1\ud0dc\ub85c \ub3cc\uc544\uac08 \uc218 \uc788\uac8c \ud558\uc5ec \ubc18\ubcf5 \uc791\ub3d9\uc774 \uac00\ub2a5\ud558\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc804\uae30\uc640 \uc790\uae30\uc758 \uc0c1\ud638\uc791\uc6a9<\/h2>\n<p>\ucd09\uac01 \uc2a4\uc704\uce58\ub97c \ub204\ub974\ub294 \ud589\uc704\ub294 \uc804\uae30\uc640 \uc790\uae30\uc758 \uae30\ubcf8\uc801\uc778 \uc0c1\ud638\uc791\uc6a9\uc744 \ubcfc \uc218 \uc788\ub294 \uc88b\uc740 \uc0ac\ub840\uc785\ub2c8\ub2e4. \uc2a4\uc704\uce58 \uc548\uc5d0\uc11c\ub294 \ub3c4\uccb4 \uc811\uc810\uc774 \ub2eb\ud788\uba74\uc11c \uc804\uc790\ud68c\ub85c\uac00 \uc644\uc131\ub418\uace0 \uc804\uae30\uac00 \ud750\ub974\uae30 \uc2dc\uc791\ud569\ub2c8\ub2e4. \uc804\uae30\uac00 \ud750\ub974\ub294 \ub3c4\uccb4\ub294 \uc8fc\uc704 \uacf5\uac04\uc5d0 \uc790\uae30\uc7a5\uc744 \ubc1c\uc0dd\uc2dc\ud0a4\uba70, \uc774 \uc790\uae30\uc7a5\uc740 \ub2e4\ub978 \uc804\uae30\ub958\ub97c \ub04c\uc5b4\ub2f9\uae30\uac70\ub098 \ubc00\uc5b4\ub0b4\ub294 \ud798\uc744 \uac00\uc9d1\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc804\uae30\uc640 \uc790\uae30\uc758 \uc0c1\ud638\uc791\uc6a9\uc740 \ub2e4\uc591\ud55c \uc804\uc790\uae30\uae30\uc758 \uc791\ub3d9 \uc6d0\ub9ac\uc5d0 \ud575\uc2ec\uc801\uc778 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n<p>\uc6b0\ub9ac\uac00 \uc2a4\uc704\uce58\ub97c \ub20c\ub800\uc744 \ub54c \ub290\uaef4\uc9c0\ub294 \u2018\ud074\ub9ad\u2019 \ub290\ub08c\uc740 \uc2a4\ud504\ub9c1\uc758 \ud0c4\uc131\ub825 \ubc0f \uc811\uc810\uc758 \uae30\uacc4\uc801 \ub3d9\uc791\uc5d0 \uc758\ud574 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc774 \uac10\uac01\uc801\uc778 \ud53c\ub4dc\ubc31 \ub4a4\uc5d0\ub294 \uc804\uc790\uae30 \uae30\uc220\uc758 \ubcf5\uc7a1\ud55c \uc6d0\ub9ac\uac00 \uc228\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc804\uae30\uc640 \uc790\uae30\uc758 \uc774\ub7ec\ud55c \uc0c1\ud638\uc791\uc6a9\uc740 \uc6b0\ub9ac\uac00 \uc2a4\uc704\uce58\ub97c \ud1b5\ud574 \uba85\ub839\uc744 \ub0b4\ub9b4 \ub54c\ub9c8\ub2e4 \uc77c\uc5b4\ub098\ub294 \uc2e0\ud638\uc758 \uc804\ub2ec, \uc81c\uc5b4 \uc7a5\uce58\uc758 \uc2e4\ud589, \uadf8\ub9ac\uace0 \ucd5c\uc885\uc801\uc73c\ub85c \uae30\uae30\uc758 \ubc18\uc751\uae4c\uc9c0 \uc774\ub974\ub294 \uc77c\ub828\uc758 \uacfc\uc815\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uc804\uae30 \ud68c\ub85c\uc758 \uc644\uc131: \uc0ac\uc6a9\uc790\uac00 \ucd09\uac01 \uc2a4\uc704\uce58\ub97c \ub204\ub984\uc73c\ub85c\uc368 \ub3c4\uccb4 \uc811\uc810\uc774 \uc11c\ub85c \ub2ff\uc544 \uc804\uae30 \ud68c\ub85c\uac00 \uc644\uc131\ub429\ub2c8\ub2e4.<\/li>\n<li>\uc790\uae30\uc7a5\uc758 \uc0dd\uc131: \uc804\uae30\uac00 \ud750\ub974\uba74 \ub3c4\uccb4 \uc8fc\uc704\uc5d0 \uc790\uae30\uc7a5\uc774 \ud615\uc131\ub418\uc5b4, \ud68c\ub85c \ub0b4\uc758 \ub2e4\ub978 \ubd80\ubd84\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc2e0\ud638\uc758 \uc804\uc1a1: \uc804\uae30 \ud68c\ub85c\uc758 \uc644\uc131\uc740 \uc804\uc790 \uc2e0\ud638\uc758 \uc804\uc1a1\uc744 \uc758\ubbf8\ud558\uba70, \uc774 \uc2e0\ud638\ub294 \ub2e4\uc591\ud55c \uc804\uc790 \ud68c\ub85c\ub97c \ud1b5\ud574 \ubaa9\uc801\uc9c0\ub85c \uc804\ub2ec\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\ucd09\uac01 \uc2a4\uc704\uce58\uc758 \uac04\ub2e8\ud55c \uc6d0\ub9ac \ub4a4\uc5d0\ub294 \uc804\uae30\uc640 \uc790\uae30\uac00 \ud569\uccd0\uc838 \ubcf5\uc7a1\ud55c \uc2dc\uc2a4\ud15c\uc744 \uc791\ub3d9\uc2dc\ud0a4\ub294 \uc544\ub984\ub2e4\uc6b4 \uacfc\ud559\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c \ubd80\ubd84\uc5d0\uc11c\ub294 \ucd09\uac01 \uc2a4\uc704\uce58\uac00 \uc2e4\uc81c\ub85c \uc5b4\ub5bb\uac8c \uc804\uc790 \uae30\uae30\ub4e4\uacfc \uc0c1\ud638\uc791\uc6a9\ud558\uba70 \uc791\ub3d9\ud558\ub294\uc9c0\uc5d0 \ub300\ud574 \ub354 \uc790\uc138\ud788 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ucd09\uac01 \uc2a4\uc704\uce58\uc640 \uc804\uc790\uae30\uae30\uc758 \uc0c1\ud638\uc791\uc6a9<\/h2>\n<p>\ucd09\uac01 \uc2a4\uc704\uce58\ub294 \uc804\uc790 \uae30\uae30\uc640 \uc0c1\ud638\uc791\uc6a9\ud558\uc5ec \uc0ac\uc6a9\uc790\uc758 \uc785\ub825\uc744 \uae30\uae30\uc758 \uba85\ub839\uc73c\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc2a4\ub9c8\ud2b8\ud3f0\uc758 \uc804\uc6d0 \ubc84\ud2bc\uc744 \ub204\ub97c \ub54c \ucd09\uac01 \uc2a4\uc704\uce58\uac00 \ud65c\uc131\ud654\ub418\uc5b4 \uc804\uc6d0\uc744 \ucf1c\uace0 \ub055\ub2c8\ub2e4. \ub9c8\ucc2c\uac00\uc9c0\ub85c, \ub9ac\ubaa8\ucee8\uc758 \ubc84\ud2bc\uc744 \ub204\ub974\uba74 \uc2a4\uc704\uce58\uac00 \ud154\ub808\ube44\uc804\uc774\ub098 \uae30\ud0c0 \uc7a5\uce58\ub85c \uc2e0\ud638\ub97c \uc804\uc1a1\ud558\uc5ec \ucc44\ub110\uc744 \ubcc0\uacbd\ud558\uac70\ub098 \ubcfc\ub968\uc744 \uc870\uc815\ud569\ub2c8\ub2e4.<\/p>\n<p>\ucd09\uac01 \uc2a4\uc704\uce58\uc758 \uc0ac\uc6a9\uc740 \ub2e8\uc21c\ud55c \uae30\uacc4\uc801 \uc555\ub825\uc774 \uc804\uc790\uae30 \uc2e0\ud638\ub85c \ubcc0\ud658\ub418\ub294 \uacfc\uc815\uc744 \ud3ec\ud568\ud558\uba70, \uc774\ub7ec\ud55c \ubcc0\ud658 \uacfc\uc815\uc740 \uc12c\uc138\ud55c \uc804\uc790\uacf5\ud559\uc758 \uacb0\uacfc\ubb3c\uc785\ub2c8\ub2e4. \uc2a4\uc704\uce58\uac00 \uc791\ub3d9\ud558\uba74, \ub0b4\ubd80 \ud68c\ub85c\ub294 \uc2e0\uc18d\ud558\uac8c \ud574\ub2f9 \uc2e0\ud638\ub97c \ucc98\ub9ac\ud558\uace0 \uc804\uc790 \uae30\uae30\uc758 \ub9c8\uc774\ud06c\ub85c\ucee8\ud2b8\ub864\ub7ec\uc5d0 \uc785\ub825\uc744 \uc804\ub2ec\ud569\ub2c8\ub2e4. \uc774 \ub9c8\uc774\ud06c\ub85c\ucee8\ud2b8\ub864\ub7ec\ub294 \ud504\ub85c\uadf8\ub7a8\ub41c \uba85\ub839\uc5d0 \ub530\ub77c \uae30\uae30\uac00 \ucde8\ud574\uc57c \ud560 \ud589\ub3d9\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uc785\ub825\uc758 \uc778\uc2dd: \ub9c8\uc774\ud06c\ub85c\ucee8\ud2b8\ub864\ub7ec\ub294 \ucd09\uac01 \uc2a4\uc704\uce58\ub85c\ubd80\ud130\uc758 \uc2e0\ud638\ub97c \uac10\uc9c0\ud558\uc5ec \uc0ac\uc6a9\uc790\uc758 \uc758\ub3c4\ub97c \ud30c\uc545\ud569\ub2c8\ub2e4.<\/li>\n<li>\uba85\ub839\uc758 \uc2e4\ud589: \ub9c8\uc774\ud06c\ub85c\ucee8\ud2b8\ub864\ub7ec\ub294 \ubc1b\uc740 \uc2e0\ud638\ub97c \uae30\ubc18\uc73c\ub85c \uc5d1\uce04\uc5d0\uc774\ud130, \ub514\uc2a4\ud50c\ub808\uc774 \ud639\uc740 \ub2e4\ub978 \uc7a5\uce58\ub97c \ub3d9\uc791\uc2dc\ucf1c \uc0ac\uc6a9\uc790\uc758 \uc785\ub825\uc5d0 \ubc18\uc751\ud569\ub2c8\ub2e4.<\/li>\n<li>\ud53c\ub4dc\ubc31\uc758 \uc81c\uacf5: \uc0ac\uc6a9\uc790\uc5d0\uac8c \uc791\uc5c5\uc774 \uc131\uacf5\uc801\uc73c\ub85c \uc218\ud589\ub418\uc5c8\ub2e4\ub294 \ud53c\ub4dc\ubc31\uc744 \uc8fc\uae30 \uc704\ud574 \uc2dc\uac01\uc801\uc774\ub098 \uccad\uac01\uc801 \uc2e0\ud638\ub97c \ubc1c\uc0dd\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\uacb0\ub860<\/h2>\n<p>\ucd09\uac01 \uc2a4\uc704\uce58\ub294 \uc6b0\ub9ac\uac00 \uc0ac\uc6a9\ud558\ub294 \uc804\uc790 \uae30\uae30\ub4e4\uc5d0\uc11c \ubd88\uac00\uacb0\ud55c \ubd80\ud488\uc73c\ub85c, \uac04\ub2e8\ud55c \uad6c\uc870 \uc18d\uc5d0 \uc138\ub828\ub41c \uc804\uc790\uacf5\ud559 \uc6d0\ub9ac\uac00 \ub0b4\uc7ac\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc0ac\uc6a9\uc790\uac00 \ub290\ub07c\ub294 \ub9cc\uc871\uc2a4\ub7ec\uc6b4 &#8216;\ud074\ub9ad&#8217; \uc18c\ub9ac\uc640 \ub290\ub08c\uc740 \ubb3c\ub9ac\ud559\uc758 \uae30\ubcf8 \uc6d0\ub9ac\uc640 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\uc758 \ucc3d\uc758\uc801\uc778 \uc124\uacc4\uac00 \uacb0\ud569\ub41c \uacb0\uacfc\uc785\ub2c8\ub2e4. \uc774 \uc2a4\uc704\uce58\ub4e4\uc740 \uc804\uae30\uc640 \uc790\uae30\uc758 \uc0c1\ud638\uc791\uc6a9\uc744 \ud1b5\ud574 \ubcf5\uc7a1\ud55c \uc804\uc790\uae30\uae30\uc758 \uc791\ub3d9 \ubc29\uc2dd\uc744 \uad00\ub9ac\ud558\uace0, \uc0ac\uc6a9\uc790\uc758 \ub2e8\uc21c\ud55c \ud130\uce58\ub97c \uc815\uad50\ud55c \uba85\ub839\uc73c\ub85c \ubcc0\ud658\ud558\ub294 \ub180\ub77c\uc6b4 \uae30\uc220\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p>\ub9c8\uc9c0\ub9c9\uc73c\ub85c, \ucd09\uac01 \uc2a4\uc704\uce58\uc758 \uc6d0\ub9ac\uc640 \uae30\ub2a5\uc744 \uc774\ud574\ud568\uc73c\ub85c\uc368, \uc6b0\ub9ac\ub294 \ud604\ub300 \uc0dd\ud65c\uc744 \ud48d\uc694\ub86d\uac8c \ud558\ub294 \uae30\uc220\ub4e4\uc774 \uc5b4\ub5bb\uac8c \uc77c\uc0c1\uc5d0\uc11c \ud65c\uc6a9\ub418\ub294\uc9c0\uc5d0 \ub300\ud55c \uae4a\uc740 \uc778\uc2dd\uc744 \uac16\uac8c \ub429\ub2c8\ub2e4. \uc6b0\ub9ac \uc8fc\ubcc0\uc758 \uc804\uc790\uae30\uae30\uac00 \uc5b4\ub5bb\uac8c \ubc18\uc751\ud558\uace0, \uc6b0\ub9ac\uc758 \uba85\ub839\uc744 \uc5b4\ub5bb\uac8c \ucc98\ub9ac\ud558\ub294\uc9c0 \uace0\ucc30\ud558\ub294 \uac83\uc740 \uacfc\ud559\uacfc \uacf5\ud559\uc5d0 \ub300\ud55c \ud638\uae30\uc2ec\uacfc \uc874\uacbd\uc2ec\uc744 \ub192\uc5ec\uc90d\ub2c8\ub2e4. \ucd09\uac01 \uc2a4\uc704\uce58\ub294 \ub2e8\uc21c\ud55c \uae30\uacc4\uc801 \uc694\uc18c\ub97c \ub118\uc5b4\uc11c \uc6b0\ub9ac \uc0b6 \uc548\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \uc218\ud589\ud558\uba70, \ubb3c\ub9ac\ud559\uacfc \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\uc758 \uc544\ub984\ub2e4\uc6b4 \uc870\ud654\ub97c 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