{"id":147906,"date":"2024-04-27T15:12:11","date_gmt":"2024-04-27T15:12:11","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/%ec%98%81%ea%b5%ac-%ec%9e%90%ec%84%9d-%ec%8a%a4%ed%85%8c%ed%8d%bc-%eb%aa%a8%ed%84%b0\/"},"modified":"2024-04-27T15:12:19","modified_gmt":"2024-04-27T15:12:19","slug":"%ec%98%81%ea%b5%ac-%ec%9e%90%ec%84%9d-%ec%8a%a4%ed%85%8c%ed%8d%bc-%eb%aa%a8%ed%84%b0","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/ko\/%ec%98%81%ea%b5%ac-%ec%9e%90%ec%84%9d-%ec%8a%a4%ed%85%8c%ed%8d%bc-%eb%aa%a8%ed%84%b0\/","title":{"rendered":"\uc601\uad6c \uc790\uc11d \uc2a4\ud14c\ud37c \ubaa8\ud130"},"content":{"rendered":"<p class=\"sidekick\">\uc774\ud574\ud558\uae30 \uc26c\uc6b4 \uc124\uba85\uc73c\ub85c \uc601\uad6c \uc790\uc11d \uc2a4\ud14c\ud37c \ubaa8\ud130\uc758 \uc6d0\ub9ac, \uad6c\uc870 \ubc0f \uc751\uc6a9\uc744 \ud0d0\uad6c\ud558\ub294 \uae30\uc0ac\uc785\ub2c8\ub2e4. \uace0\uc815\uc790\uc640 \ud68c\uc804\uc790\uc758 \uc791\ub3d9 \ubc29\uc2dd\uc744 \ube44\ub86f\ud574 \uc815\ubc00 \uc870\uc808 \uba54\ucee4\ub2c8\uc998\uc744 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2024\/04\/\uc601\uad6c-\uc790\uc11d-\uc2a4\ud14c\ud37c-\ubaa8\ud130.png\" alt=\"\uc601\uad6c \uc790\uc11d \uc2a4\ud14c\ud37c \ubaa8\ud130\"\/><\/p>\n<h2>\uc601\uad6c \uc790\uc11d \uc2a4\ud14c\ud37c \ubaa8\ud130\uc758 \uc774\ud574<\/h2>\n<p>\uc2a4\ud14c\ud37c \ubaa8\ud130\ub294 \uc815\ubc00\ud55c \uc704\uce58 \uc81c\uc5b4\uac00 \uc694\uad6c\ub418\ub294 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub418\uace0 \uc788\uc73c\uba70, \uadf8 \uc911\uc5d0\uc11c\ub3c4 <strong>\uc601\uad6c \uc790\uc11d \uc2a4\ud14c\ud37c \ubaa8\ud130<\/strong>(Permanent Magnet Stepper Motor, PM stepper motor)\ub294 \uadf8 \ud2b9\uc131\uc73c\ub85c \uc778\ud574 \ud2b9\ud788 \uc120\ud638\ub429\ub2c8\ub2e4. \uc601\uad6c \uc790\uc11d \uc2a4\ud14c\ud37c \ubaa8\ud130\ub294 \uc774\ub984\uc5d0\uc11c \uc54c \uc218 \uc788\ub4ef\uc774 \uc601\uad6c \uc790\uc11d\uc744 \uc0ac\uc6a9\ud558\uc5ec \uace0\uc815\ub41c \uac01\ub3c4(\uc2a4\ud15d)\ub85c \ud68c\uc804\ud558\ub294 \uc804\uae30 \ubaa8\ud130\uc758 \ud55c \ud615\ud0dc\uc785\ub2c8\ub2e4. \uc774 \ubaa8\ud130\ub4e4\uc740 \ub514\uc9c0\ud138 \uc81c\uc5b4 \uc2e0\ud638\uc5d0 \ubc18\uc751\ud558\uc5ec \ub192\uc740 \uc815\ubc00\ub3c4\ub85c \uc6c0\uc9c1\uc784\uc744 \uc870\uc808\ud560 \uc218 \uc788\uc73c\uba70, \ucef4\ud4e8\ud130 \ud504\ub9b0\ud130, \uc2dc\uacc4, \uadf8\ub9ac\uace0 \uc790\ub3d9\ucc28 \ub300\uc2dc\ubcf4\ub4dc\uc758 \uac8c\uc774\uc9c0\uc640 \uac19\uc740 \ub9ce\uc740 \uc804\uc790 \uae30\uae30\uc5d0 \ud65c\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc601\uad6c \uc790\uc11d \uc2a4\ud14c\ud37c \ubaa8\ud130\uc758 \ub3d9\uc791 \uc6d0\ub9ac<\/h2>\n<p>\uc601\uad6c \uc790\uc11d \uc2a4\ud14c\ud37c \ubaa8\ud130\ub294 \ud68c\uc804\uc790(rotor)\uc640 \uace0\uc815\uc790(stator)\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. \ud68c\uc804\uc790\ub294 \uc601\uad6c \uc790\uc11d\uc73c\ub85c \uc81c\uc791\ub418\uc5b4 \uc788\uc73c\uba70, \uace0\uc815\uc790\ub294 \uc5ec\ub7ec \uac1c\uc758 \uc804\uae30 \ucf54\uc77c\ub85c \uc774\ub8e8\uc5b4\uc838 \uc788\uc2b5\ub2c8\ub2e4. \uc804\ub958\uac00 \ucf54\uc77c\uc744 \ud1b5\ud574 \ud750\ub97c \ub54c, \uc804\uc790\uae30\ub825\uc774 \ubc1c\uc0dd\ud558\uace0 \uc774\ub294 \ud68c\uc804\uc790\uc758 \uc790\uc11d\uacfc \uc0c1\ud638\uc791\uc6a9\ud558\uc5ec \ubaa8\ud130\ub97c \ud68c\uc804\uc2dc\ud0b5\ub2c8\ub2e4. \uac01 \ucf54\uc77c\uc744 \uc815\ud655\ud55c \uc2dc\uae30\uc5d0 \uc21c\ucc28\uc801\uc73c\ub85c \ud65c\uc131\ud654\ud568\uc73c\ub85c\uc368, \ubaa8\ud130\ub294 \uc77c\uc815\ud55c \uac04\uaca9\uc73c\ub85c \uc6c0\uc9c1\uc774\uac8c \ub418\ub294\ub370 \uc774\ub97c &#8216;\uc2a4\ud15d&#8217;\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\ubaa8\ud130\uc758 \uac01 \uc2a4\ud15d\uc740 \uc751\ub2f5\ud574\uc57c \ud558\ub294 \ud2b9\uc815\ud55c \uac01\ub3c4\ub85c \uc815\uc758\ub429\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, 1.8\ub3c4 \uc2a4\ud15d\uac01\uc744 \uac00\uc9c4 \ubaa8\ud130\ub294 \ud55c \uc2a4\ud15d\ub2f9 1.8\ub3c4\ub97c \uc6c0\uc9c1\uc785\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uc5ec 200 \uc2a4\ud15d\uc744 \ubc1f\uc73c\uba74 \ubaa8\ud130\ub294 \ud55c \ubc14\ud034, \uc989 360\ub3c4\ub97c \ud68c\uc804\ud558\uac8c \ub429\ub2c8\ub2e4.<\/li>\n<li>\uc2a4\ud15d \ubaa8\ud130\uc758 \uc18d\ub3c4\ub294 \uc785\ub825\ub418\ub294 \ud384\uc2a4 \uc2e0\ud638\uc758 \ube48\ub3c4\ub85c \uc870\uc815\ub429\ub2c8\ub2e4. \ud384\uc2a4 \uc2e0\ud638\uac00 \ube60\ub974\uba74 \ubaa8\ud130\ub294 \ub354 \ube68\ub9ac \ud68c\uc804\ud558\uace0, \uc2e0\ud638\uac00 \ub290\ub9ac\uba74 \ubaa8\ud130\ub294 \ub354 \ucc9c\ucc9c\ud788 \ud68c\uc804\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc601\uad6c \uc790\uc11d \uc2a4\ud14c\ud37c \ubaa8\ud130\ub294 <strong>\uc804\uc790\uae30 \uc2a4\ud14c\ud37c \ubaa8\ud130<\/strong>(Variable Reluctance Stepper Motor)\uc640\ub294 \ub2e4\ub974\uac8c, \ub354\uc6b1 \uac15\ub825\ud55c \ud1a0\ud06c\uc640 \ub354 \uc548\uc815\uc801\uc778 \ub3d9\uc791\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub610\ud55c \uc601\uad6c \uc790\uc11d\uc744 \uc0ac\uc6a9\ud568\uc73c\ub85c\uc368, \uc804\ub958\uac00 \uacf5\uae09\ub418\uc9c0 \uc54a\uc744 \ub54c\uc5d0\ub3c4 \uc704\uce58\ub97c \uc720\uc9c0\ud560 \uc218 \uc788\ub294 &#8216;\uc790\uae30 \uc720\uc9c0 \ud1a0\ud06c'(detent torque)\uac00 \uc874\uc7ac\ud569\ub2c8\ub2e4. \uc774 \uc131\uc9c8\uc740 \uc2dc\uc2a4\ud15c\uc774 \uc804\ub825\uc744 \uc18c\ube44\ud558\uc9c0 \uc54a\uc744 \ub54c\uc5d0\ub3c4 \ubd80\ud558\ub97c \uace0\uc815 \uc704\uce58\uc5d0 \ub450\uae30 \uc704\ud558\uc5ec \uc720\uc6a9\ud558\uac8c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<p>\ub2e4\uc74c \uc139\uc158\uc5d0\uc11c\ub294 \uc601\uad6c \uc790\uc11d \uc2a4\ud14c\ud37c \ubaa8\ud130\uc758 \uc81c\uc5b4 \ubc29\uc2dd\uacfc \uc2e4\uc81c \uc751\uc6a9 \uc608\uc5d0 \ub300\ud574 \ub354 \uc790\uc138\ud788 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc2a4\ud14c\ud37c \ubaa8\ud130\uc758 \uc81c\uc5b4 \ubc29\uc2dd<\/h2>\n<p>\uc2a4\ud14c\ud37c \ubaa8\ud130\ub97c \uc81c\uc5b4\ud558\uae30 \uc704\ud574\uc11c\ub294 &#8216;\ub4dc\ub77c\uc774\ubc84'(driver)\ub77c \ubd88\ub9ac\ub294 \uc804\uc790\ud68c\ub85c\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ub4dc\ub77c\uc774\ubc84\ub294 \uc2a4\ud14c\ud37c \ubaa8\ud130\ub97c \uc704\ud55c \ud384\uc2a4 \uc2e0\ud638\ub97c \uc0dd\uc131\ud558\uba70, \uc774 \ud384\uc2a4 \uc218\uc640 \uc21c\uc11c\uc5d0 \ub530\ub77c \ubaa8\ud130\uac00 \uc5bc\ub9c8\ub098 \ub9ce\uc740 \uc2a4\ud15d\uc744 \uc5b4\ub5a4 \ubc29\ud5a5\uc73c\ub85c \uc6c0\uc9c1\uc77c\uc9c0 \uacb0\uc815\ub429\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc2a4\ud14c\ud37c \ubaa8\ud130 \ub4dc\ub77c\uc774\ubc84\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \ub450 \uac00\uc9c0 \uc8fc\uc694 \ubc29\uc2dd\uc744 \uc774\uc6a9\ud569\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\uc804\uccb4 \uc2a4\ud15d \uc81c\uc5b4(Full Step Control):<\/strong> \ubaa8\ud130\ub294 \ud55c \ubc88\uc5d0 \ud55c \uc2a4\ud15d\uc529 \uc774\ub3d9\ud569\ub2c8\ub2e4. \uc774 \ubc29\uc2dd\uc740 \ubaa8\ud130\uc758 \ucd5c\ub300 \ud1a0\ud06c\ub97c \uc0ac\uc6a9\ud560 \ub54c \ud6a8\uacfc\uc801\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\ub9c8\uc774\ud06c\ub85c \uc2a4\ud15d \uc81c\uc5b4(Microstepping Control):<\/strong> \uac01 \uc2a4\ud15d\uc744 \ub354 \uc791\uc740 \ub2e8\uc704\ub85c \uc138\ubd84\ud654\ud558\uc5ec \ubaa8\ud130\uc758 \uc6c0\uc9c1\uc784\uc744 \ubd80\ub4dc\ub7fd\uac8c \ub9cc\ub4ed\ub2c8\ub2e4. \uc774 \ubc29\uc2dd\uc740 \uc800\uc18d\uc5d0\uc11c \ub354 \uc815\ubc00\ud55c \uc704\uce58 \uc81c\uc5b4\uac00 \ud544\uc694\ud560 \ub54c \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc774\ub7ec\ud55c \uc81c\uc5b4 \ubc29\uc2dd\uc740 \uc815\ubc00\ud55c \uc704\uce58 \ubc0f \uc18d\ub3c4 \uc81c\uc5b4\ub97c \uac00\ub2a5\ud558\uac8c \ud558\uba70, \ud2b9\ud788 \ubc18\ubcf5\uc801\uc778 \uc6c0\uc9c1\uc784\uc774 \uc911\uc694\ud55c \uc0b0\uc5c5 \uc790\ub3d9\ud654\uc640 \uc815\ubc00 \uae30\uacc4\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc601\uad6c \uc790\uc11d \uc2a4\ud14c\ud37c \ubaa8\ud130\uc758 \uc751\uc6a9 \uc608<\/h2>\n<p>\uc601\uad6c \uc790\uc11d \uc2a4\ud14c\ud37c \ubaa8\ud130\ub294 \uc124\uacc4\uac00 \ube44\uad50\uc801 \ub2e8\uc21c\ud558\uace0, \ube44\uc6a9 \ud6a8\uc728\uc801\uc774\uba70, \ub3d9\uc791\uc774 \ubbff\uc744 \uc218 \uc788\uc5b4 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud65c\uc6a9\ub429\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uba74:<\/p>\n<ul>\n<li>\ucef4\ud4e8\ud130\uc5d0\uc11c\ub294 \ud504\ub9b0\ud130\uc640 \uc2a4\uce90\ub108\uc758 \uc6a9\uc9c0 \uc774\uc1a1 \uc7a5\uce58\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li>\uc0ac\ubb34\uae30\uae30\uc5d0\uc11c\ub294 \ud329\uc2a4\ub098 \ubcf5\uc0ac\uae30\uc758 \uc6a9\uc9c0 \uc815\ub82c \uc7a5\uce58\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li>\ub514\uc9c0\ud138 \uce74\uba54\ub77c\uc758 \uc790\ub3d9 \ucd08\uc810 \uae30\ub2a5\uc5d0\uc11c \ub80c\uc988\uc758 \uc815\ubc00\ud55c \uc6c0\uc9c1\uc784\uc744 \uc81c\uc5b4\ud558\ub294 \ub370 \uc4f0\uc785\ub2c8\ub2e4.<\/li>\n<li>\uc758\ub8cc \uae30\uae30\uc5d0\uc11c\ub294 \uc561\uccb4\ub098 \uae30\uccb4\ub97c \uc815\ub7c9\uc73c\ub85c \uc774\uc1a1\ud558\ub294 \ud38c\ud504\uc5d0 \uc801\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc774\ub7ec\ud55c \uc2a4\ud14c\ud37c \ubaa8\ud130\uc758 \uc751\uc6a9\uc740 \ub04a\uc784\uc5c6\uc774 \uc0c8\ub85c\uc6b4 \uae30\uc220\uacfc \uacb0\ud569\ud558\uc5ec \ub354 \ub113\uc740 \uc601\uc5ed\uc73c\ub85c \ud655\uc7a5\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uac1c\ubc1c\ub418\ub294 \ub9ce\uc740 \ud604\ub300 \uae30\uc220\ub4e4\uc740 \uc815\ubc00\ud55c \uc6c0\uc9c1\uc784\uacfc \uc704\uce58 \uc81c\uc5b4\uac00 \ud544\uc218\uc801\uc778\ub370, \uc601\uad6c \uc790\uc11d \uc2a4\ud14c\ud37c \ubaa8\ud130\ub294 \uc774\ub7ec\ud55c \uc694\uad6c\uc0ac\ud56d\uc744 \ucda9\uc871\uc2dc\ud0a4\ub294 \ub370 \uc788\uc5b4 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc2a4\ud14c\ud37c \ubaa8\ud130\ub294 \ubcf5\uc7a1\ud55c \uc804\uc790\uae30\uae30\ubd80\ud130 \uc77c\uc0c1\uc758 \uc5ec\ub7ec \uae30\uae30\uae4c\uc9c0, \uc6b0\ub9ac\uac00 \uc0b4\uace0 \uc788\ub294 \ud604\ub300 \uc0ac\ud68c\uc758 \ub2e4\uc591\ud55c \uba74\uba74\uc5d0 \uae4a\uc219\uc774 \ud1b5\ud569\ub418\uc5b4 \uc788\ub2e4\ub294 \uac83\uc744 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc601\uad6c \uc790\uc11d \uc2a4\ud14c\ud37c \ubaa8\ud130\ub294 \uadf8 \uac04\ub2e8\ud568\uacfc \ud6a8\uc728\uc131\uc73c\ub85c \uc778\ud574 \uc774\ub7ec\ud55c \uc2dc\uc2a4\ud15c\ub4e4\uc744 \uc6d0\ud65c\ud558\uac8c \uc791\ub3d9\uc2dc\ud0a4\ub294 \ub370 \uacb0\uc815\uc801\uc778 \uc5ed\ud560\uc744 \ud558\uba70, \uae30\uc220\uc774 \uc9c4\ubcf4\ud568\uc5d0 \ub530\ub77c \uc774\ub7ec\ud55c \ubaa8\ud130\ub4e4\uc758 \uc911\uc694\uc131\uc740 \uacc4\uc18d\ud574\uc11c \uc99d\uac00\ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<h2>\uacb0\ub860<\/h2>\n<p>\uace0\uc815\ub41c \uac04\uaca9\uc758 \ud68c\uc804\uc744 \uac00\ub2a5\ud558\uac8c \ud558\ub294 <strong>\uc601\uad6c \uc790\uc11d \uc2a4\ud14c\ud37c \ubaa8\ud130<\/strong>\ub294 \uc815\ubc00\ub3c4\uc640 \uc2e0\ub8b0\uc131\uc774 \uc694\uad6c\ub418\ub294 \ub9ce\uc740 \ud604\ub300\uc801 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc911\ucd94\uc801\uc778 \uc5ed\ud560\uc744 \uc218\ud589\ud569\ub2c8\ub2e4. \uc774 \ubaa8\ud130\ub4e4\uc740 \uc81c\uc5b4\uc758 \ub2e8\uc21c\uc131, \ub6f0\uc5b4\ub09c \uc704\uce58 \uc720\uc9c0 \ub2a5\ub825, \uadf8\ub9ac\uace0 \ud6a8\uacfc\uc801\uc778 \ube44\uc6a9\uc73c\ub85c \uc5ec\ub7ec \uc0b0\uc5c5\uc5d0\uc11c \uc120\ud638\ub418\uba70, \uad11\ubc94\uc704\ud55c \uae30\uc220\uc801 \ub3c4\uc804\uc744 \ud574\uacb0\ud558\ub294 \ub370 \uae30\uc5ec\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc55e\uc73c\ub85c\ub3c4 \uc774\ub7ec\ud55c \ubaa8\ud130\ub294 \uae30\uc220 \ud601\uc2e0\uc758 \uc804\uba74\uc5d0\uc11c \uadf8 \uc911\uc694\uc131\uc744 \uacc4\uc18d \uc720\uc9c0\ud560 \uac83\uc774\uba70, \uc6b0\ub9ac \uc8fc\ubcc0\uc5d0 \uc874\uc7ac\ud558\ub294 \uae30\uacc4\uc640 \uc2dc\uc2a4\ud15c\uc758 \ud575\uc2ec \uc694\uc18c\ub85c \ub0a8\uc744 \uac83\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc601\uad6c \uc790\uc11d \uc2a4\ud14c\ud37c \ubaa8\ud130\uc758 \uae30\ubcf8 \uc6d0\ub9ac\uc640 \uae30\ub2a5\uc744 \uc774\ud574\ud558\ub294 \uac83\uc774 \ud604\ub300 \uae30\uc220\uc5d0 \ub300\ud55c \ud1b5\ucc30\ub825\uc744 \ub113\ud788\ub294 \ub370 \uc788\uc5b4\uc11c \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc774\ud574\ud558\uae30 \uc26c\uc6b4 \uc124\uba85\uc73c\ub85c \uc601\uad6c \uc790\uc11d \uc2a4\ud14c\ud37c \ubaa8\ud130\uc758 \uc6d0\ub9ac, \uad6c\uc870 \ubc0f \uc751\uc6a9\uc744 \ud0d0\uad6c\ud558\ub294 \uae30\uc0ac\uc785\ub2c8\ub2e4. \uace0\uc815\uc790\uc640 \ud68c\uc804\uc790\uc758 \uc791\ub3d9 \ubc29\uc2dd\uc744 \ube44\ub86f\ud574 \uc815\ubc00 \uc870\uc808 \uba54\ucee4\ub2c8\uc998\uc744 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n","protected":false},"author":1,"featured_media":180882,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","footnotes":""},"categories":[88],"tags":[89],"class_list":["post-147906","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>\uc601\uad6c \uc790\uc11d \uc2a4\ud14c\ud37c \ubaa8\ud130 | \uc791\ub3d9 \ubc29\uc2dd, \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 \ubc0f \uc7a5\uc810<\/title>\n<meta name=\"description\" content=\"\uc774\ud574\ud558\uae30 \uc26c\uc6b4 \uc124\uba85\uc73c\ub85c \uc601\uad6c \uc790\uc11d \uc2a4\ud14c\ud37c \ubaa8\ud130\uc758 \uc6d0\ub9ac, \uad6c\uc870 \ubc0f \uc751\uc6a9\uc744 \ud0d0\uad6c\ud558\ub294 \uae30\uc0ac\uc785\ub2c8\ub2e4. \uace0\uc815\uc790\uc640 \ud68c\uc804\uc790\uc758 \uc791\ub3d9 \ubc29\uc2dd\uc744 \ube44\ub86f\ud574 \uc815\ubc00 \uc870\uc808 \uba54\ucee4\ub2c8\uc998\uc744 \uc124\uba85\ud569\ub2c8\ub2e4.\" \/>\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\/%ec%98%81%ea%b5%ac-%ec%9e%90%ec%84%9d-%ec%8a%a4%ed%85%8c%ed%8d%bc-%eb%aa%a8%ed%84%b0\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\uc601\uad6c \uc790\uc11d \uc2a4\ud14c\ud37c \ubaa8\ud130 | \uc791\ub3d9 \ubc29\uc2dd, \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 \ubc0f \uc7a5\uc810\" \/>\n<meta property=\"og:description\" content=\"\uc774\ud574\ud558\uae30 \uc26c\uc6b4 \uc124\uba85\uc73c\ub85c \uc601\uad6c \uc790\uc11d \uc2a4\ud14c\ud37c \ubaa8\ud130\uc758 \uc6d0\ub9ac, \uad6c\uc870 \ubc0f \uc751\uc6a9\uc744 \ud0d0\uad6c\ud558\ub294 \uae30\uc0ac\uc785\ub2c8\ub2e4. \uace0\uc815\uc790\uc640 \ud68c\uc804\uc790\uc758 \uc791\ub3d9 \ubc29\uc2dd\uc744 \ube44\ub86f\ud574 \uc815\ubc00 \uc870\uc808 \uba54\ucee4\ub2c8\uc998\uc744 \uc124\uba85\ud569\ub2c8\ub2e4.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.electricity-magnetism.org\/ko\/%ec%98%81%ea%b5%ac-%ec%9e%90%ec%84%9d-%ec%8a%a4%ed%85%8c%ed%8d%bc-%eb%aa%a8%ed%84%b0\/\" \/>\n<meta property=\"og:site_name\" content=\"Electricity - Magnetism\" \/>\n<meta property=\"article:published_time\" content=\"2024-04-27T15:12:11+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-27T15:12:19+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2024\/04\/\uc601\uad6c-\uc790\uc11d-\uc2a4\ud14c\ud37c-\ubaa8\ud130.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 type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.electricity-magnetism.org\/ko\/#website\",\"url\":\"https:\/\/www.electricity-magnetism.org\/ko\/\",\"name\":\"Electricity - Magnetism\",\"description\":\"All about electricity and magnetism.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.electricity-magnetism.org\/ko\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"ko-KR\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.electricity-magnetism.org\/ko\/%ec%98%81%ea%b5%ac-%ec%9e%90%ec%84%9d-%ec%8a%a4%ed%85%8c%ed%8d%bc-%eb%aa%a8%ed%84%b0\/#primaryimage\",\"inLanguage\":\"ko-KR\",\"url\":\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2024\/04\/\\uc601\\uad6c-\\uc790\\uc11d-\\uc2a4\\ud14c\\ud37c-\\ubaa8\\ud130.png\",\"contentUrl\":\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2024\/04\/\\uc601\\uad6c-\\uc790\\uc11d-\\uc2a4\\ud14c\\ud37c-\\ubaa8\\ud130.png\",\"width\":1000,\"height\":1000,\"caption\":\"\\uc601\\uad6c \\uc790\\uc11d \\uc2a4\\ud14c\\ud37c \\ubaa8\\ud130\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.electricity-magnetism.org\/ko\/%ec%98%81%ea%b5%ac-%ec%9e%90%ec%84%9d-%ec%8a%a4%ed%85%8c%ed%8d%bc-%eb%aa%a8%ed%84%b0\/#webpage\",\"url\":\"https:\/\/www.electricity-magnetism.org\/ko\/%ec%98%81%ea%b5%ac-%ec%9e%90%ec%84%9d-%ec%8a%a4%ed%85%8c%ed%8d%bc-%eb%aa%a8%ed%84%b0\/\",\"name\":\"\\uc601\\uad6c \\uc790\\uc11d \\uc2a4\\ud14c\\ud37c \\ubaa8\\ud130 | \\uc791\\ub3d9 \\ubc29\\uc2dd, \\uc751\\uc6a9 \\ud504\\ub85c\\uadf8\\ub7a8 \\ubc0f \\uc7a5\\uc810\",\"isPartOf\":{\"@id\":\"https:\/\/www.electricity-magnetism.org\/ko\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.electricity-magnetism.org\/ko\/%ec%98%81%ea%b5%ac-%ec%9e%90%ec%84%9d-%ec%8a%a4%ed%85%8c%ed%8d%bc-%eb%aa%a8%ed%84%b0\/#primaryimage\"},\"datePublished\":\"2024-04-27T15:12:11+00:00\",\"dateModified\":\"2024-04-27T15:12:19+00:00\",\"author\":{\"@id\":\"https:\/\/www.electricity-magnetism.org\/ko\/#\/schema\/person\/68f28ba0ad08ef355b436c5222a40b29\"},\"description\":\"\\uc774\\ud574\\ud558\\uae30 \\uc26c\\uc6b4 \\uc124\\uba85\\uc73c\\ub85c \\uc601\\uad6c \\uc790\\uc11d \\uc2a4\\ud14c\\ud37c \\ubaa8\\ud130\\uc758 \\uc6d0\\ub9ac, \\uad6c\\uc870 \\ubc0f \\uc751\\uc6a9\\uc744 \\ud0d0\\uad6c\\ud558\\ub294 \\uae30\\uc0ac\\uc785\\ub2c8\\ub2e4. \\uace0\\uc815\\uc790\\uc640 \\ud68c\\uc804\\uc790\\uc758 \\uc791\\ub3d9 \\ubc29\\uc2dd\\uc744 \\ube44\\ub86f\\ud574 \\uc815\\ubc00 \\uc870\\uc808 \\uba54\\ucee4\\ub2c8\\uc998\\uc744 \\uc124\\uba85\\ud569\\ub2c8\\ub2e4.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.electricity-magnetism.org\/ko\/%ec%98%81%ea%b5%ac-%ec%9e%90%ec%84%9d-%ec%8a%a4%ed%85%8c%ed%8d%bc-%eb%aa%a8%ed%84%b0\/#breadcrumb\"},\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.electricity-magnetism.org\/ko\/%ec%98%81%ea%b5%ac-%ec%9e%90%ec%84%9d-%ec%8a%a4%ed%85%8c%ed%8d%bc-%eb%aa%a8%ed%84%b0\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.electricity-magnetism.org\/ko\/%ec%98%81%ea%b5%ac-%ec%9e%90%ec%84%9d-%ec%8a%a4%ed%85%8c%ed%8d%bc-%eb%aa%a8%ed%84%b0\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.electricity-magnetism.org\/ko\/electricity-magnetism-page\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\\uc601\\uad6c \\uc790\\uc11d \\uc2a4\\ud14c\\ud37c \\ubaa8\\ud130\"}]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.electricity-magnetism.org\/ko\/#\/schema\/person\/68f28ba0ad08ef355b436c5222a40b29\",\"name\":\"Matan\",\"url\":\"https:\/\/www.electricity-magnetism.org\/ko\/author\/matan\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\uc601\uad6c \uc790\uc11d \uc2a4\ud14c\ud37c \ubaa8\ud130 | \uc791\ub3d9 \ubc29\uc2dd, \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 \ubc0f \uc7a5\uc810","description":"\uc774\ud574\ud558\uae30 \uc26c\uc6b4 \uc124\uba85\uc73c\ub85c \uc601\uad6c \uc790\uc11d \uc2a4\ud14c\ud37c \ubaa8\ud130\uc758 \uc6d0\ub9ac, \uad6c\uc870 \ubc0f \uc751\uc6a9\uc744 \ud0d0\uad6c\ud558\ub294 \uae30\uc0ac\uc785\ub2c8\ub2e4. \uace0\uc815\uc790\uc640 \ud68c\uc804\uc790\uc758 \uc791\ub3d9 \ubc29\uc2dd\uc744 \ube44\ub86f\ud574 \uc815\ubc00 \uc870\uc808 \uba54\ucee4\ub2c8\uc998\uc744 \uc124\uba85\ud569\ub2c8\ub2e4.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.electricity-magnetism.org\/ko\/%ec%98%81%ea%b5%ac-%ec%9e%90%ec%84%9d-%ec%8a%a4%ed%85%8c%ed%8d%bc-%eb%aa%a8%ed%84%b0\/","og_locale":"ko_KR","og_type":"article","og_title":"\uc601\uad6c \uc790\uc11d \uc2a4\ud14c\ud37c \ubaa8\ud130 | \uc791\ub3d9 \ubc29\uc2dd, \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 \ubc0f \uc7a5\uc810","og_description":"\uc774\ud574\ud558\uae30 \uc26c\uc6b4 \uc124\uba85\uc73c\ub85c \uc601\uad6c \uc790\uc11d \uc2a4\ud14c\ud37c \ubaa8\ud130\uc758 \uc6d0\ub9ac, \uad6c\uc870 \ubc0f \uc751\uc6a9\uc744 \ud0d0\uad6c\ud558\ub294 \uae30\uc0ac\uc785\ub2c8\ub2e4. \uace0\uc815\uc790\uc640 \ud68c\uc804\uc790\uc758 \uc791\ub3d9 \ubc29\uc2dd\uc744 \ube44\ub86f\ud574 \uc815\ubc00 \uc870\uc808 \uba54\ucee4\ub2c8\uc998\uc744 \uc124\uba85\ud569\ub2c8\ub2e4.","og_url":"https:\/\/www.electricity-magnetism.org\/ko\/%ec%98%81%ea%b5%ac-%ec%9e%90%ec%84%9d-%ec%8a%a4%ed%85%8c%ed%8d%bc-%eb%aa%a8%ed%84%b0\/","og_site_name":"Electricity - Magnetism","article_published_time":"2024-04-27T15:12:11+00:00","article_modified_time":"2024-04-27T15:12:19+00:00","og_image":[{"width":1000,"height":1000,"url":"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2024\/04\/\uc601\uad6c-\uc790\uc11d-\uc2a4\ud14c\ud37c-\ubaa8\ud130.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Written by":"Matan"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebSite","@id":"https:\/\/www.electricity-magnetism.org\/ko\/#website","url":"https:\/\/www.electricity-magnetism.org\/ko\/","name":"Electricity - Magnetism","description":"All about electricity and magnetism.","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.electricity-magnetism.org\/ko\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"ko-KR"},{"@type":"ImageObject","@id":"https:\/\/www.electricity-magnetism.org\/ko\/%ec%98%81%ea%b5%ac-%ec%9e%90%ec%84%9d-%ec%8a%a4%ed%85%8c%ed%8d%bc-%eb%aa%a8%ed%84%b0\/#primaryimage","inLanguage":"ko-KR","url":"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2024\/04\/\uc601\uad6c-\uc790\uc11d-\uc2a4\ud14c\ud37c-\ubaa8\ud130.png","contentUrl":"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2024\/04\/\uc601\uad6c-\uc790\uc11d-\uc2a4\ud14c\ud37c-\ubaa8\ud130.png","width":1000,"height":1000,"caption":"\uc601\uad6c \uc790\uc11d \uc2a4\ud14c\ud37c \ubaa8\ud130"},{"@type":"WebPage","@id":"https:\/\/www.electricity-magnetism.org\/ko\/%ec%98%81%ea%b5%ac-%ec%9e%90%ec%84%9d-%ec%8a%a4%ed%85%8c%ed%8d%bc-%eb%aa%a8%ed%84%b0\/#webpage","url":"https:\/\/www.electricity-magnetism.org\/ko\/%ec%98%81%ea%b5%ac-%ec%9e%90%ec%84%9d-%ec%8a%a4%ed%85%8c%ed%8d%bc-%eb%aa%a8%ed%84%b0\/","name":"\uc601\uad6c \uc790\uc11d \uc2a4\ud14c\ud37c \ubaa8\ud130 | \uc791\ub3d9 \ubc29\uc2dd, \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 \ubc0f \uc7a5\uc810","isPartOf":{"@id":"https:\/\/www.electricity-magnetism.org\/ko\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.electricity-magnetism.org\/ko\/%ec%98%81%ea%b5%ac-%ec%9e%90%ec%84%9d-%ec%8a%a4%ed%85%8c%ed%8d%bc-%eb%aa%a8%ed%84%b0\/#primaryimage"},"datePublished":"2024-04-27T15:12:11+00:00","dateModified":"2024-04-27T15:12:19+00:00","author":{"@id":"https:\/\/www.electricity-magnetism.org\/ko\/#\/schema\/person\/68f28ba0ad08ef355b436c5222a40b29"},"description":"\uc774\ud574\ud558\uae30 \uc26c\uc6b4 \uc124\uba85\uc73c\ub85c \uc601\uad6c \uc790\uc11d \uc2a4\ud14c\ud37c \ubaa8\ud130\uc758 \uc6d0\ub9ac, \uad6c\uc870 \ubc0f \uc751\uc6a9\uc744 \ud0d0\uad6c\ud558\ub294 \uae30\uc0ac\uc785\ub2c8\ub2e4. \uace0\uc815\uc790\uc640 \ud68c\uc804\uc790\uc758 \uc791\ub3d9 \ubc29\uc2dd\uc744 \ube44\ub86f\ud574 \uc815\ubc00 \uc870\uc808 \uba54\ucee4\ub2c8\uc998\uc744 \uc124\uba85\ud569\ub2c8\ub2e4.","breadcrumb":{"@id":"https:\/\/www.electricity-magnetism.org\/ko\/%ec%98%81%ea%b5%ac-%ec%9e%90%ec%84%9d-%ec%8a%a4%ed%85%8c%ed%8d%bc-%eb%aa%a8%ed%84%b0\/#breadcrumb"},"inLanguage":"ko-KR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.electricity-magnetism.org\/ko\/%ec%98%81%ea%b5%ac-%ec%9e%90%ec%84%9d-%ec%8a%a4%ed%85%8c%ed%8d%bc-%eb%aa%a8%ed%84%b0\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.electricity-magnetism.org\/ko\/%ec%98%81%ea%b5%ac-%ec%9e%90%ec%84%9d-%ec%8a%a4%ed%85%8c%ed%8d%bc-%eb%aa%a8%ed%84%b0\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.electricity-magnetism.org\/ko\/electricity-magnetism-page\/"},{"@type":"ListItem","position":2,"name":"\uc601\uad6c \uc790\uc11d \uc2a4\ud14c\ud37c \ubaa8\ud130"}]},{"@type":"Person","@id":"https:\/\/www.electricity-magnetism.org\/ko\/#\/schema\/person\/68f28ba0ad08ef355b436c5222a40b29","name":"Matan","url":"https:\/\/www.electricity-magnetism.org\/ko\/author\/matan\/"}]}},"_links":{"self":[{"href":"https:\/\/www.electricity-magnetism.org\/ko\/wp-json\/wp\/v2\/posts\/147906","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.electricity-magnetism.org\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.electricity-magnetism.org\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.electricity-magnetism.org\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.electricity-magnetism.org\/ko\/wp-json\/wp\/v2\/comments?post=147906"}],"version-history":[{"count":0,"href":"https:\/\/www.electricity-magnetism.org\/ko\/wp-json\/wp\/v2\/posts\/147906\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.electricity-magnetism.org\/ko\/wp-json\/wp\/v2\/media\/180882"}],"wp:attachment":[{"href":"https:\/\/www.electricity-magnetism.org\/ko\/wp-json\/wp\/v2\/media?parent=147906"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.electricity-magnetism.org\/ko\/wp-json\/wp\/v2\/categories?post=147906"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.electricity-magnetism.org\/ko\/wp-json\/wp\/v2\/tags?post=147906"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}