{"id":146644,"date":"2024-04-27T12:22:58","date_gmt":"2024-04-27T12:22:58","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/%ed%8e%98%eb%9d%bc%ec%9d%b4%ed%8a%b8-%ec%b4%88%ed%81%ac\/"},"modified":"2024-04-27T12:23:05","modified_gmt":"2024-04-27T12:23:05","slug":"%ed%8e%98%eb%9d%bc%ec%9d%b4%ed%8a%b8-%ec%b4%88%ed%81%ac","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/ko\/%ed%8e%98%eb%9d%bc%ec%9d%b4%ed%8a%b8-%ec%b4%88%ed%81%ac\/","title":{"rendered":"\ud398\ub77c\uc774\ud2b8 \ucd08\ud06c"},"content":{"rendered":"

\ud398\ub77c\uc774\ud2b8 \ucd08\ud06c\uc5d0 \uad00\ud55c \uae00\ub85c, \uc804\uc790\uae30 \uc7a1\uc74c \ud544\ud130\ub9c1\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ud398\ub77c\uc774\ud2b8 \uc7ac\ub8cc\uc758 \uc804\uc790\uae30\uc801 \ud2b9\uc131\uacfc \uc778\ub355\ud134\uc2a4 \uc6d0\ub9ac, \uad6c\uc870, \uc801\uc6a9\ubc94\uc704\ub97c \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n

\"\ud398\ub77c\uc774\ud2b8<\/p>\n

\ud398\ub77c\uc774\ud2b8 \ucd08\ud06c\uc758 \uc774\ud574<\/h2>\n

\uc804\uc790\uae30\ud559\uc5d0\uc11c ‘\ucd08\ud06c’\ub294 \uad50\ub958(AC) \uc804\ub958\uc758 \ud750\ub984\uc744 \uc81c\ud55c\ud558\uae30 \uc704\ud574 \uc0ac\uc6a9\ub418\ub294 \uc18c\uc790\uc785\ub2c8\ub2e4. \ud398\ub77c\uc774\ud2b8 \ucd08\ud06c\uc758 \ud575\uc2ec\uc5d0\ub294 ‘\ud398\ub77c\uc774\ud2b8’\ub77c\ub294 \uc7ac\ub8cc\uac00 \uc874\uc7ac\ud569\ub2c8\ub2e4. \ud398\ub77c\uc774\ud2b8\ub294 \uc804\uc790\uae30\uc801 \uc18d\uc131\uc744 \uac1c\uc120\ud558\uae30 \uc704\ud574 \ucca0\uc0b0\ud654\ubb3c\uacfc \ub2e4\ub978 \uae08\uc18d \uc6d0\uc18c\ub97c \uacb0\ud569\uc2dc\ud0a8 \uc138\ub77c\ubbf9 \uc7ac\ub8cc\uc785\ub2c8\ub2e4. \uc774 \uc7ac\ub8cc\ub294 \uace0\uc8fc\ud30c\uc5d0\uc11c\uc758 \uc6b0\uc218\ud55c \uc790\uae30\uc801 \ud2b9\uc131\uc744 \uc9c0\ub140, \uc804\uc790 \uc7a5\uce58\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \ubd88\ud544\uc694\ud55c \uace0\uc8fc\ud30c \uc7a1\uc74c(Electromagnetic Interference, EMI)\uc744 \ud544\ud130\ub9c1 \ud558\ub294\ub370 \uc790\uc8fc \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

\ud398\ub77c\uc774\ud2b8 \ucd08\ud06c\uc758 \uc791\ub3d9 \uc6d0\ub9ac<\/h2>\n

\ud398\ub77c\uc774\ud2b8 \ucd08\ud06c\uc758 \uae30\ubcf8\uc801\uc778 \uc6d0\ub9ac\ub294 \ud398\ub77c\uc774\ud2b8 \uc7ac\ub8cc\uac00 \uc804\uc728(Permeability)\uc774 \ub192\ub2e4\ub294 \uc131\uc9c8\uc5d0 \uae30\ucd08\ud569\ub2c8\ub2e4. \uc804\uc728\uc740 \uc790\uae30\uc7a5 \ub0b4\uc5d0\uc11c \uc7ac\ub8cc\uac00 \uc5bc\ub9c8\ub098 \uc798 \uc790\uae30\ud654\ub418\ub294\uc9c0\ub97c \ub098\ud0c0\ub0b4\ub294 \ubb3c\ub9ac\ub7c9\uc785\ub2c8\ub2e4. \ub192\uc740 \uc804\uc728\uc744 \uac00\uc9c4 \ud398\ub77c\uc774\ud2b8\ub294 \ucf54\uc77c\uc744 \uac10\uc2f8\ub294 \ud615\ud0dc\ub85c \uc0ac\uc6a9\ub418\uc5b4 \uc790\uae30\uc7a5\uc744 \uc0dd\uc131\ud558\uba70, \uc774 \uc790\uae30\uc7a5\uc740 AC \uc804\ub958\uc758 \ubcc0\ud654\uc640 \uc0c1\ud638\uc791\uc6a9\ud569\ub2c8\ub2e4. \uad50\ub958\uac00 \ucf54\uc77c\uc744 \ud750\ub97c \ub54c, \uc0dd\uc131\ub418\ub294 \uc790\uae30\uc7a5\uc740 \uc804\ub958\uc758 \ubcc0\ud654\ub97c \ubc29\ud574\ud558\uc5ec \uc778\ub355\ud134\uc2a4\ub97c \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4. \ud398\ub77c\uc774\ud2b8 \ucd08\ud06c \ub0b4\ubd80\uc758 \uc778\ub355\ud134\uc2a4\ub294 \uad50\ub958\uc758 \uc8fc\ud30c\uc218\uac00 \ub192\uc544\uc9c8\uc218\ub85d \uadf8 \uc800\ud56d\uc131\uc774 \ucee4\uc9c0\ubbc0\ub85c \uace0\uc8fc\ud30c \uc804\ub958\uc758 \ud750\ub984\uc744 \uc5b5\uc81c\ud558\ub294 \ud6a8\uacfc\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ud2b9\uc131 \ub54c\ubb38\uc5d0, \ud398\ub77c\uc774\ud2b8 \ucd08\ud06c\ub294 \uc804\uc790\ud68c\ub85c\uc5d0\uc11c \ub178\uc774\uc988\ub97c \uc81c\uac70\ud558\ub294 \ud544\ud130\ub85c\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n

\ud398\ub77c\uc774\ud2b8 \ucd08\ud06c\uc758 \uad6c\uc870\uc640 \uc801\uc6a9<\/h2>\n

\ud398\ub77c\uc774\ud2b8 \ucd08\ud06c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ud398\ub77c\uc774\ud2b8 \ucf54\uc5b4\uc5d0 \uc804\uc120\uc744 \uac10\uc544 \ub9cc\ub4ed\ub2c8\ub2e4. \uac04\ub2e8\ud55c \ud398\ub77c\uc774\ud2b8 \ucf54\uc5b4\ub294 \ub9c1 \ud615\ud0dc\uc77c \uc218\ub3c4 \uc788\uace0, \ub2e4\uc591\ud55c \ubaa8\uc591\uc73c\ub85c \ub9cc\ub4e4 \uc218 \uc788\uc73c\uba70, \ub4f1\uac00\uc801\uc73c\ub85c \uadf8 \uc804\uc790\uae30\uc801 \ud2b9\uc131\uc774 \uacb0\uc815\ub429\ub2c8\ub2e4. \ud398\ub77c\uc774\ud2b8 \ucf54\uc5b4\uc5d0 \uc804\uc120\uc744 \uac10\uc744 \ub54c\ub294, \uc804\uc120\uc758 \ucf54\uc77c \uc218 \ubc0f \ucf54\uc5b4\uc758 \ud615\ud0dc\uc640 \ud06c\uae30\uac00 \ucd08\ud06c\uc758 \ucd1d \uc778\ub355\ud134\uc2a4\ub97c \uacb0\uc815\ud558\ub294 \uc911\uc694\ud55c \uc694\uc18c\uac00 \ub429\ub2c8\ub2e4.<\/p>\n

\uc804\uc790\ud68c\ub85c \ub0b4 \ud398\ub77c\uc774\ud2b8 \ucd08\ud06c\ub294 \uc8fc\ub85c \ub450 \uac00\uc9c0 \ubc29\uc2dd\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uccab\uc9f8, \ud30c\uc6cc \uc11c\ud50c\ub77c\uc774 \ub77c\uc778\uc5d0\uc11c \ubd88\ud544\uc694\ud55c \uace0\uc8fc\ud30c \ub178\uc774\uc988\ub97c \ucc28\ub2e8\ud558\uc5ec \uc131\ub2a5\uc744 \uc548\uc815\ud654\ud558\ub294 \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub458\uc9f8, \ub370\uc774\ud130 \uc804\uc1a1 \ub77c\uc778\uc5d0\uc11c \uc804\uc790\uae30 \uac04\uc12d\uc744 \uc904\uc5ec \uc2e0\ud638\uc758 \ubb34\uacb0\uc131\uc744 \uac1c\uc120\ud558\ub294 \ud544\ud130\ub85c \uc801\uc6a9\ub418\uace4 \ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ucef4\ud4e8\ud130 \uc778\ud130\ud398\uc774\uc2a4 \ucf00\uc774\ube14 \ub610\ub294 \uc804\ub825\uacf5\uae09 \uc5b4\ub311\ud130\uc5d0 \uc885\uc885 \ubcfc \uc218 \uc788\ub294 \uadf8\ub9bc \uac19\uc740 \ud398\ub77c\uc774\ud2b8 \ucf54\uc5b4\uac00 \uadf8 \uc608\uc785\ub2c8\ub2e4.<\/p>\n

\ud398\ub77c\uc774\ud2b8 \ucd08\ud06c\uc758 \uc801\uc6a9\uc740 \uadf8 \uc131\ub2a5\uc5d0 \uc0c1\ub2f9\ud55c \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc801\uc808\ud55c \uc7ac\ub8cc \uc120\ud0dd, \ucf54\uc5b4 \ud615\ud0dc\uc758 \ucd5c\uc801\ud654 \uadf8\ub9ac\uace0 \ucf54\uc77c\uc744 \uac10\ub294 \ubc29\ubc95 \ub4f1, \uc5ec\ub7ec \uc694\uc18c\uac00 \uc2e4\uc81c \uc791\ub3d9 \ud658\uacbd\uc5d0\uc11c\uc758 \ud544\ud130\ub9c1 \ub2a5\ub825\uc5d0 \uacb0\uc815\uc801\uc778 \ucc28\uc774\ub97c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uac19\uc740 \uc124\uacc4 \uace0\ub824 \uc0ac\ud56d\uc740 \uc804\uc790\uae30\ud559\uc801 \uc124\uacc4\uc758 \uc911\uc694\ud55c \ubd80\ubd84\uc744 \ucc28\uc9c0\ud558\uba70, \ub2e4\uc591\ud55c \uc804\uc790\uc81c\ud488\uc758 \uc131\ub2a5\uacfc \uc548\uc815\uc131\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ub07c\uce69\ub2c8\ub2e4.<\/p>\n

\ud2b9\ud788, \ud398\ub77c\uc774\ud2b8 \ucd08\ud06c\ub294 \ub300\uc5ed\ud3ed\uacfc \uc18c\uc74c \uc81c\uac70 \ub2a5\ub825\uc5d0 \uade0\ud615\uc744 \ub9de\ucdb0\uc57c \ud558\ub294 RF(\ub77c\ub514\uc624 \uc8fc\ud30c\uc218) \ubc0f \ud1b5\uc2e0 \ubd84\uc57c\uc5d0\uc11c \uc911\uc694\ud55c \ubd80\ud488\uc73c\ub85c \uc5ec\uaca8\uc9d1\ub2c8\ub2e4. \uace0\ub3c4\ub85c \ubc1c\ub2ec\ub41c \uc804\uae30\uc804\uc790 \uae30\uc220\uc5d0\uc11c \uace0\uae09\uc758 \ud398\ub77c\uc774\ud2b8 \uc7ac\ub8cc\ub294 \ucd5c\uc801\uc758 \uc2e0\ud638 \uc870\uac74\uc744 \ubcf4\uc7a5\ud558\uace0 \uc804\uc790\uae30\uc801 \ud638\ud658\uc131(Electromagnetic Compatibility, EMC) \uc774\uc288\ub97c \ud574\uacb0\ud558\ub294 \ud575\uc2ec\uc801\uc778 \uc694\uc18c\uac00 \ub429\ub2c8\ub2e4.<\/p>\n

\ud398\ub77c\uc774\ud2b8 \ucd08\ud06c\uc758 \uc120\ud0dd \ubc0f \uc0ac\uc6a9\uc2dc \uace0\ub824\uc0ac\ud56d<\/h2>\n

\ud398\ub77c\uc774\ud2b8 \ucd08\ud06c\ub97c \uc120\uc815\ud560 \ub54c\ub294 \uba87 \uac00\uc9c0 \uc8fc\uc694 \uc694\uc18c\ub97c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. \uccab \ubc88\uc9f8\ub294 \uc791\ub3d9 \uc8fc\ud30c\uc218\uc785\ub2c8\ub2e4. \ud2b9\uc815 \uc8fc\ud30c\uc218 \ubc94\uc704\uc5d0\uc11c \ucd5c\uc801\uc758 \uc131\ub2a5\uc744 \ubc1c\ud718\ud558\ub294 \ucd08\ud06c\ub97c \uace8\ub77c\uc57c \ud558\uba70, \uc774\ub294 \ud398\ub77c\uc774\ud2b8 \uc7ac\ub8cc\uc758 \ud2b9\uc131\uacfc \ucf54\uc77c \uc124\uacc4\uc5d0 \uae30\ubc18\ud569\ub2c8\ub2e4. \ub610\ud55c \ucd5c\ub300 \uc804\ub958 \uc6a9\ub7c9\uc744 \uccb4\ud06c\ud558\uc5ec \ucd08\ud06c\uac00 \uc548\uc804\ud558\uac8c \ub3d9\uc791\ud560 \uc218 \uc788\ub3c4\ub85d \ud574\uc57c \ud569\ub2c8\ub2e4. \uc5b4\ub5a4 \uacbd\uc6b0\uc5d0\ub294 \uc628\ub3c4 \ubcc0\ud654\uc5d0 \uc758\ud55c \uc131\ub2a5 \uc800\ud558\ub97c \uace0\ub824\ud560 \ud544\uc694\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ub458\uc9f8\ub85c, \uc7a5\uce58\uc758 \ud06c\uae30\uac00 \uc911\uc694\ud569\ub2c8\ub2e4. \ud398\ub77c\uc774\ud2b8 \ucd08\ud06c\ub294 \ubb3c\ub9ac\uc801 \ud06c\uae30\uac00 \uc778\ub355\ud134\uc2a4\uc640 \uc9c1\uc811\uc801\uc778 \uad00\uacc4\uc5d0 \uc788\uc73c\ubbc0\ub85c, \uc8fc\uc5b4\uc9c4 \uacf5\uac04 \ub0b4\uc5d0 \ud6a8\uacfc\uc801\uc73c\ub85c \ub9de\ucd9c \uc218 \uc788\ub294 \ucd08\ud06c\ub97c \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c, \ucd08\ud06c\ub97c \ub514\uc790\uc778\ud558\uac70\ub098 \uc120\uc815\ud560 \ub54c\ub294 \uacf5\uac04 \uc81c\uc57d\uc744 \uc5fc\ub450\uc5d0 \ub46c\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\ub9c8\uc9c0\ub9c9\uc73c\ub85c, \ube44\uc6a9 \ub300\ube44 \uc131\ub2a5\uc744 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. \uace0\ud6a8\uc728\uc758 \ud398\ub77c\uc774\ud2b8 \ucd08\ud06c\ub294 \uc885\uc885 \ube44\uc6a9\uc774 \ub354 \ub192\uc744 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \uc81c\ud488 \uc804\uccb4\uc758 \uac00\uaca9\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uac8c \ub429\ub2c8\ub2e4. \uacbd\uc81c\uc131\uacfc \uc131\ub2a5 \uc0ac\uc774\uc758 \uc801\uc808\ud55c \uade0\ud615\uc744 \ucc3e\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n

\ud398\ub77c\uc774\ud2b8 \ucd08\ud06c\uc758 \ubbf8\ub798\uc640 \ubc1c\uc804 \uc804\ub9dd<\/h2>\n

\uacfc\ud559\uae30\uc220\uc758 \ube60\ub978 \ubc1c\uc804\uacfc \ud568\uaed8 \ud398\ub77c\uc774\ud2b8 \ucd08\ud06c\ub294 \ub354 \uc815\uad50\ud558\uace0 \ud6a8\uc728\uc801\uc73c\ub85c \uc9c4\ud654\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub098\ub178\uae30\uc220\uc758 \ub3c4\uc785\uc73c\ub85c \ud398\ub77c\uc774\ud2b8 \uc7ac\ub8cc\uc758 \ud2b9\uc131\uc774 \ud5a5\uc0c1\ub418\ub294 \ucd94\uc138\uc774\uba70, \uc774\ub294 \ub354 \uc791\uace0 \uc131\ub2a5\uc774 \uc6b0\uc218\ud55c \ucd08\ud06c\uc758 \uac1c\ubc1c\ub85c \uc774\uc5b4\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub354 \ub098\uc544\uac00, \ubb34\uc120 \ud1b5\uc2e0 \uae30\uc220\uc758 \ubc1c\ub2ec\uc740 \ud398\ub77c\uc774\ud2b8 \ucd08\ud06c\uc758 \uc911\uc694\uc131\uc744 \uc99d\ub300\uc2dc\ud0a4\uace0 \uc788\uc73c\uba70, \ud2b9\ud788 5G, \uc0ac\ubb3c\uc778\ud130\ub137(IoT) \ubc0f \uc790\ub3d9\ucc28 \uc0b0\uc5c5\uc5d0\uc11c\uc758 \uc751\uc6a9\uc774 \uae30\ub300\ub429\ub2c8\ub2e4.<\/p>\n

\uc774\ub4e4 \ubd84\uc57c\uc5d0\uc11c\ub294 \uc2e0\ud638 \ubb34\uacb0\uc131 \uc720\uc9c0\uc640 \uc804\uc790\uae30 \ud638\ud658\uc131\uc774 \ub354\uc6b1 \uc911\uc694\ud574\uc9c0\uace0 \uc788\uc5b4, \ucd08\ud06c\ub294 \uc2e0\ud638 \uacbd\ub85c \ub0b4\uc5d0\uc11c \ub178\uc774\uc988\ub97c \uc81c\uac70\ud558\uace0 \ud6a8\uc728\uc801\uc778 \ub370\uc774\ud130 \uc804\uc1a1\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \ud544\uc218\uc801\uc778 \uc5ed\ud560\uc744 \uc218\ud589\ud558\uac8c \ub420 \uac83\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ucd94\uc138\ub294 \ud398\ub77c\uc774\ud2b8 \ucd08\ud06c\uc758 \uc5f0\uad6c\uac1c\ubc1c\uc5d0 \ud22c\uc790\ub97c \ucd09\uc9c4\uc2dc\ud0a4\uace0, \uadf8 \uacb0\uacfc\ub85c \uc6b0\ub9ac\ub294 \uc55e\uc73c\ub85c \ub354 \uac15\ub825\ud558\uace0 \ud6a8\uc728\uc801\uc778 \ucd08\ud06c\ub97c \ubcf4\uac8c \ub420 \uac83\uc785\ub2c8\ub2e4.<\/p>\n

\uacb0\ub860<\/h2>\n

\ud398\ub77c\uc774\ud2b8 \ucd08\ud06c\ub294 \uc804\uc790 \uc7a5\uce58\uc758 \ud544\uc218 \uad6c\uc131\uc694\uc18c\ub85c\uc11c, AC \uc804\ub958\uc758 \ud750\ub984\uc744 \uc870\uc808\ud558\uace0 \uace0\uc8fc\ud30c \ub178\uc774\uc988\ub97c \ud544\ud130\ub9c1\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uadf8 \uc791\ub3d9 \uc6d0\ub9ac\ub294 \ud398\ub77c\uc774\ud2b8 \uc7ac\ub8cc\uc758 \ub192\uc740 \uc804\uc728 \ud2b9\uc131\uc5d0 \uae30\ubc18\ud558\uba70, \uc8fc\ud30c\uc218 \ub300\uc751\uc131\uacfc \uc778\ub355\ud134\uc2a4 \uac12\uc5d0 \uc601\ud5a5\uc744 \uc8fc\ub294 \ucf54\uc5b4\uc758 \ud615\ud0dc\uc640 \ucf54\uc77c \uc218\uc5d0 \uc758\ud574 \uacb0\uc815\ub429\ub2c8\ub2e4. \ucd08\ud06c\uc758 \uad6c\uc870\uc640 \uc801\uc6a9\uc740 \uc2e4\uc81c \uc791\ub3d9 \ud658\uacbd\uc5d0\uc11c\uc758 \ud544\ud130\ub9c1 \ub2a5\ub825\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce58\uba70, \ud398\ub77c\uc774\ud2b8 \ucd08\ud06c \uc120\ud0dd \uc2dc \uc791\ub3d9 \uc8fc\ud30c\uc218, \ucd5c\ub300 \uc804\ub958, \uc628\ub3c4 \ubcc0\ud654, \ud06c\uae30 \ubc0f \ube44\uc6a9 \ub4f1\uc758 \uc694\uc18c\ub97c \uc2e0\uc911\ud558\uac8c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\uc55e\uc73c\ub85c\ub3c4 \ud398\ub77c\uc774\ud2b8 \ucd08\ud06c\uc758 \uae30\uc220\uc740 \uc9c0\uc18d\uc801\uc73c\ub85c \ubc1c\uc804\ud560 \uc608\uc815\uc774\uba70, \uc774\ub294 \ubb34\uc120 \ud1b5\uc2e0, \uc790\ub3d9\ucc28, IoT \ub4f1 \ub2e4\uc591\ud55c \ucd5c\ucca8\ub2e8 \uae30\uc220\uc5d0\uc11c \uac08\uc218\ub85d \uc911\uc694\ud574\uc9c0\ub294 \uc804\uc790\uae30\uc801 \ud638\ud658\uc131 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub294 \ub370 \ud06c\uac8c \uae30\uc5ec\ud560 \uac83\uc785\ub2c8\ub2e4. \uae30\uc220 \ubc1c\uc804\uc5d0 \ub530\ub978 \uc131\ub2a5 \ud5a5\uc0c1\uc73c\ub85c \ud398\ub77c\uc774\ud2b8 \ucd08\ud06c\ub294 \uc55e\uc73c\ub85c\ub3c4 \uc804\uc790\uacf5\ud559 \ubd84\uc57c\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ub2f4\ub2f9\ud560 \uac83\uc784\uc774 \ubd84\uba85\ud569\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"

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