{"id":142784,"date":"2024-01-14T13:04:57","date_gmt":"2024-01-14T13:04:57","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/%ec%88%98%eb%a0%a5%ed%95%99%ec%a0%81-%eb%b9%84%ec%9c%a0-%ec%a0%84%ea%b8%b0-%ec%9c%a0%ec%b2%b4-%eb%b9%84%ec%9c%a0-%ec%a0%84%ea%b8%b0-%ec%9e%90%ea%b8%b0\/"},"modified":"2024-02-21T16:59:07","modified_gmt":"2024-02-21T16:59:07","slug":"%ec%88%98%eb%a0%a5%ed%95%99%ec%a0%81-%eb%b9%84%ec%9c%a0-%ec%a0%84%ea%b8%b0-%ec%9c%a0%ec%b2%b4-%eb%b9%84%ec%9c%a0-%ec%a0%84%ea%b8%b0-%ec%9e%90%ea%b8%b0","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/ko\/%ec%88%98%eb%a0%a5%ed%95%99%ec%a0%81-%eb%b9%84%ec%9c%a0-%ec%a0%84%ea%b8%b0-%ec%9c%a0%ec%b2%b4-%eb%b9%84%ec%9c%a0-%ec%a0%84%ea%b8%b0-%ec%9e%90%ea%b8%b0\/","title":{"rendered":"\uc218\ub825\ud559\uc801 \ube44\uc720 – \uc804\uae30-\uc720\uccb4 \ube44\uc720 | \uc804\uae30 – \uc790\uae30"},"content":{"rendered":"

\uc720\uc555 \uc544\ub0a0\ub85c\uc9c0\uc640 \uc804\uae30-\uc720\uccb4 \uc544\ub0a0\ub85c\uc9c0<\/h2>\n

\uc5ec\ub7ec \ubd84\uae30\uc640 \ubcd1\ub82c \uc694\uc18c\ub97c \uac00\uc9c4 \ubaa8\ub4e0 \ud68c\ub85c, \uc720\uccb4\ub098 \uc804\uae30 \ubaa8\ub450\uc5d0 \ub300\ud574, \uc5b4\ub5a4 \ub2e8\uba74\uc744 \ud1b5\ud55c \uc720\ub7c9\uc740 \uac19\uc544\uc57c \ud569\ub2c8\ub2e4. \uc774\ub294 \ub54c\ub54c\ub85c \uc5f0\uc18d\uc758 \uc6d0\ub9ac\ub77c\uace0 \ubd88\ub9bd\ub2c8\ub2e4. \uc720\uc555\ud559\uc5d0\uc11c\ub294 \uc720\ub7c9\uc774 \ud38c\ud504 \ud2b9\uc131\uacfc \ub8e8\ud504\uc758 \ub9c8\ucc30 \uc190\uc2e4\uc774 \uad50\ucc28\ud558\ub294 \uc9c0\uc810\uc5d0\uc11c \uc548\uc815\ud654\ub429\ub2c8\ub2e4. \ube44\uc2b7\ud558\uac8c \uc804\uae30 \ud68c\ub85c\uc758 \uacbd\uc6b0, \uc804\ub958\ub294 R x I\uac00 \uc18c\uc2a4 \uc804\uc555\uacfc \uac19\uc544\uc9c8 \ub54c \uc548\uc815\ud654\ub429\ub2c8\ub2e4.<\/p>\n

\uc720\uc555 \uc544\ub0a0\ub85c\uc9c0<\/h2>\n

\uc720\uc555 \uc544\ub0a0\ub85c\uc9c0, \ub610\ub294 \uc804\uae30-\uc720\uccb4 \uc544\ub0a0\ub85c\uc9c0\ub294 \uc720\uc555\uacfc \uc804\uae30 \uc0ac\uc774\uc758 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ube44\uc720\ub85c, \ud68c\ub85c \uc791\ub3d9 \ubc29\uc2dd\uc744 \uc774\ud574\ud558\ub294 \ub370 \uc5b4\ub824\uc6c0\uc744 \uacaa\ub294 \uc0ac\ub78c\ub4e4\uacfc \uad50\uc721\uc5d0 \uc720\uc6a9\ud55c \ub3c4\uad6c\uc785\ub2c8\ub2e4. \uc774\ub294 \uc5f4 \uc804\ub2ec \ubb38\uc81c\uc5d0\ub3c4 \uc801\uc6a9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc804\uae30 \uc804\ub958\ub294 \ubcf4\uc774\uc9c0 \uc54a\uc73c\uba70 \uc804\uc790\uae30\uae30\uc5d0\uc11c \uc791\uc6a9\ud558\ub294 \uacfc\uc815\uc740 \uc885\uc885 \uc2dc\uc5f0\ud558\uae30 \uc5b4\ub835\uae30 \ub54c\ubb38\uc5d0, \ub2e4\uc591\ud55c \uc804\uc790 \ubd80\ud488\uc740 \uc720\uc555 \ub4f1\uac00\ubb3c\ub85c \ud45c\ud604\ub429\ub2c8\ub2e4. \uc804\uc555\uacfc \uc804\ub958 \uc0ac\uc774\uc758 \uad00\uacc4\ub294 \uc624\uc634\uc758 \ubc95\uce59\uc5d0 \uc758\ud574 \uc815\uc758\ub429\ub2c8\ub2e4(\uc800\ud56d\uae30\uc640 \uac19\uc740 \uc634\uc131 \uc7a5\uce58\uc5d0\uc11c). \uc624\uc634\uc758 \ubc95\uce59\uc740 Hagen-Poiseuille \ubc29\uc815\uc2dd\uacfc \uc720\uc0ac\ud558\uba70, \ub458 \ub2e4 \uac01\uac01\uc758 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ud50c\ub7ed\uc2a4\uc640 \uc7a0\uc7ac\ub825\uc744 \uad00\ub828\uc2dc\ud0a4\ub294 \uc120\ud615 \ubaa8\ub378\uc785\ub2c8\ub2e4.<\/p>\n

\uc804\uae30\uc758 \uc720\uccb4 \uc544\ub0a0\ub85c\uc9c0<\/h2>\n

\uc804\uae30(\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc5f4)\ub294 \uc6d0\ub798 \uc720\uccb4\uc758 \uc77c\uc885\uc73c\ub85c \uc774\ud574\ub418\uc5c8\uc73c\uba70, \ud2b9\uc815 \uc804\uae30\ub7c9\uc758 \uc774\ub984(\uc608: \uc804\ub958)\uc740 \uc720\uc555 \ub4f1\uac00\ubb3c\uc5d0\uc11c \uc720\ub798\ud569\ub2c8\ub2e4. \uc804\uc555\uc740 \ud638\uc2a4\ub97c \ud1b5\ud574 \ubb3c\uc744 \ubc00\uc5b4\ub0b4\ub294 \uc555\ub825 \ucc28\uc774\uc640 \uac19\uc2b5\ub2c8\ub2e4. \ubcfc\ud2b8(V)\ub85c \uce21\uc815\ub429\ub2c8\ub2e4. \uc774 \ubaa8\ub378\uc740 \ubb3c\uc774 \uc218\ud3c9\uc73c\ub85c \ud750\ub974\ubbc0\ub85c \uc911\ub825\uc758 \uc601\ud5a5\uc744 \ubb34\uc2dc\ud55c\ub2e4\uace0 \uac00\uc815\ud569\ub2c8\ub2e4. \uc804\ub958\ub294 \uc720\uc555 \uccb4\uc801 \uc720\ub7c9\uacfc \ub3d9\ub4f1\ud569\ub2c8\ub2e4; \uc989, \uc2dc\uac04\uc5d0 \uac78\uccd0 \ud750\ub974\ub294 \ubb3c\uc758 \ubd80\ud53c\uc801 \uc591\uc785\ub2c8\ub2e4. \uc554\ud398\uc5b4\ub85c \uce21\uc815\ub429\ub2c8\ub2e4. \ud30c\uc774\ud504\uac00 \ub113\uc744\uc218\ub85d \ub354 \ub9ce\uc740 \ubb3c\uc774 \ud750\ub985\ub2c8\ub2e4. \uc554\ud398\uc5b4(\ub610\ub294 A)\ub85c \uce21\uc815\ub429\ub2c8\ub2e4.<\/p>\n

\uc804\uae30 \ubd80\ud488\uacfc \uc720\uccb4 \uc544\ub0a0\ub85c\uc9c0<\/h2>\n

\uc804\uae30 \ucda9\uc804\uc740 \ubb3c\uc758 \uc591\uacfc \ub3d9\ub4f1\ud569\ub2c8\ub2e4. \uc800\ud56d\uc740 \ud638\uc2a4 \ub0b4\uc758 \uc7a5\uc560\ubb3c \ub610\ub294 \ud30c\uc774\ud504 \uc9c1\uacbd\uacfc \uac19\uc544\uc11c \ubb3c \ud750\ub984\uc744 \ub2a6\ucda5\ub2c8\ub2e4. \uc634(\u03a9)\uc73c\ub85c \uce21\uc815\ub429\ub2c8\ub2e4. \uc720\uc555\ud559\uc5d0\uc11c \uc800\ud56d\uc740 \uc555\ub825 \uc190\uc2e4 \uacc4\uc218\uc640 \uad00\ub828\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ubc30\ud130\ub9ac\ub294 \ud638\uc2a4\ub97c \ud1b5\ud574 \ubb3c\uc744 \uc21c\ud658\uc2dc\ud0a4\ub294 \ubb3c \ud38c\ud504\ub85c \uc0dd\uac01\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud38c\ud504\ub294 DC \ud68c\ub85c\uc758 \uc774\uc0c1\uc801\uc778 \uc804\uc555 \ub610\ub294 \uc804\ub958 \uc18c\uc2a4\uc5d0 \ud574\ub2f9\ud569\ub2c8\ub2e4.<\/p>\n

\uc800\ud56d\uae30\ub294 \ud30c\uc774\ud504 \ub124\ud2b8\uc6cc\ud06c\uc758 \uc77c\ubd80 \uad6c\uac04\uc5d0\uc11c \ud30c\uc774\ud504\uc758 \ubc18\uacbd\uc774 \uc881\uc544\uc838 \ud574\ub2f9 \uc601\uc5ed\uc5d0\uc11c \uc720\uccb4 \ud750\ub984\ub960\uc744 \uc81c\ud55c\ud558\ub294 \uac83\uacfc \ube44\uc2b7\ud558\uba70, \uc800\ud56d\uae30\uac00 \uc804\ub958\ub97c \uc81c\ud55c\ud558\ub294 \ubc29\uc2dd\uacfc \uac19\uc2b5\ub2c8\ub2e4. \uc804\uc120\uacfc \ud38c\ud504\uc758 \uad00\uacc4\ub294 \uc0c1\ub2f9\ud788 \uc9c1\uad00\uc801\uc785\ub2c8\ub2e4. \uad6c\ub9ac\uc120\uc740 \ubb3c\uc774 \uac00\ub4dd \ucc2c \ud30c\uc774\ud504\uc640 \uc9c1\uc811 \ube44\uad50\ub429\ub2c8\ub2e4. \uc804\uc120 \uc790\uccb4\uc758 \uc800\ud56d\uc740 \ud30c\uc774\ud504\ub97c \ud1b5\ud574 \ud750\ub974\ub294 \ubb3c\uc5d0 \ub300\ud55c \uc800\ud56d\uacfc \ube44\uc2b7\ud569\ub2c8\ub2e4.<\/p>\n

\ucee4\ud328\uc2dc\ud130, \uc778\ub355\ud130, \ub2e4\uc774\uc624\ub4dc \ubc0f \ud2b8\ub79c\uc9c0\uc2a4\ud130\uc758 \uc544\ub0a0\ub85c\uc9c0<\/h2>\n

\ucee4\ud328\uc2dc\ud130\ub294 \uc591\ucabd \ub05d\uc5d0 \uc5f0\uacb0\uc774 \uc788\uace0 \uc911\uac04\uc5d0 \ub9c9\uc73c\ub85c \ub098\ub258\uc5b4\uc9c4 \ud0f1\ud06c(\uc720\uc555 \ucd95\uc801\uae30)\uc640 \uac19\uc2b5\ub2c8\ub2e4. \uc2dc\uc2a4\ud15c\uc758 \ud38c\ud504\uac00 \ubb3c\uc744 \ubc00\uae30 \uc2dc\uc791\ud558\uba74, \ub9c9\uc740 \ud574\ub2f9 \ubb3c\uc758 \uc555\ub825\uc5d0 \ubc18\uc751\ud558\uc5ec \ub298\uc5b4\ub0a9\ub2c8\ub2e4. \uc774 \ub298\uc5b4\ub0a8\uc758 \uc911\uc694\uc131\uc740 \uc804\uae30 \ud68c\ub85c\uc5d0\uc11c\uc758 \uc804\uc555 \uac15\ud558\uc640 \ube44\uad50\ud560 \uc218 \uc788\uc73c\uba70, \ucee4\ud328\uc2dc\ud130\uc758 \ubc29\uc804\uc740 \ub9c8\ucc2c\uac00\uc9c0\ub85c \ub9c9\uc774 \uc6d0\ub798 \ud06c\uae30\ub85c \ub3cc\uc544\uac00\ub294 \uac83\uacfc \ube44\uad50\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc778\ub355\ud130\ub294 \uc720\uccb4 \ud750\ub984\uc5d0 \ub193\uc778 \ubb34\uac70\uc6b4 \ud328\ub4e4 \ud720\uacfc \uac19\uc2b5\ub2c8\ub2e4. \ud720\uc758 \uc9c8\ub7c9\uacfc \ube14\ub808\uc774\ub4dc\uc758 \ud06c\uae30\ub294 \ubb3c\uc758 \uc720\ub7c9(\uc804\ub958)\uc774 \ud720\uc744 \ud1b5\ud574 \ube60\ub974\uac8c \ubcc0\ud654\ud558\ub294 \ub2a5\ub825\uc744 \uc81c\ud55c\ud558\uc9c0\ub9cc, \uc2dc\uac04\uc774 \uc9c0\ub098\uba74 \uafb8\uc900\ud788 \ud750\ub974\ub294 \ubb3c\uc904\uae30\ub294 \ub300\ubd80\ubd84 \ud720\uc744 \ud1b5\uacfc\ud558\uba70, \ud720\uc774 \ubb3c \ud750\ub984\uc758 \uc18d\ub3c4\ub85c \ud68c\uc804\ud569\ub2c8\ub2e4.<\/p>\n

\ub2e4\uc774\uc624\ub4dc\ub294 \uc720\uc555 \uc544\ub0a0\ub85c\uc9c0\uc5d0\uc11c \ubc29\ud5a5 \uc81c\uc5b4 \ubc38\ube0c\uc640 \ube44\uad50\uc801 \uc798 \ube44\uad50\ub429\ub2c8\ub2e4. \ud2b8\ub79c\uc9c0\uc2a4\ud130\ub294 \uc81c\uc5b4 \ubc38\ube0c\uc640 \uac19\uc2b5\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 \ud750\ub984(\ucf1c\uc9d0\/\uaebc\uc9d0)\uc744 \uc81c\uc5b4\ud558\uac70\ub098 \ud750\ub984 \uc18d\ub3c4(\uc804\ub958)\ub97c \uc81c\uc5b4\ud558\ub294 \ub370 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc624\uc634\uc758 \ubc95\uce59\uc5d0 \ub300\ud55c \uc720\uc555 \uc544\ub0a0\ub85c\uc9c0<\/h2>\n

\uc720\uc555 \uc544\ub0a0\ub85c\uc9c0\ub294 \ub54c\ub54c\ub85c \uc624\uc634\uc758 \ubc95\uce59\uc744 \uc124\uba85\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc804\uae30 \uc804\ub958\uc758 \ud750\ub984\uc5d0 \ub300\ud55c \uc624\uc634\uc758 \ubc95\uce59\uacfc \uc720\uccb4\uc758 \ub9e4\ub044\ub7ec\uc6b4 \ud750\ub984\uc5d0 \ub300\ud55c Poiseuille\uc758 \ubc95\uce59\uc740 \uac19\uc740 \ud615\uc2dd\uc785\ub2c8\ub2e4. \uc774 \ubc95\uce59\uc5d0 \ub530\ub974\uba74, \uc804\uc555, \uc804\ub958, \uc800\ud56d\uc740 \ubaa8\ub450 \uad00\ub828\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ud68c\ub85c\uc5d0\uc11c \uc774 \uc911 \ud558\ub098\ub97c \ubcc0\uacbd\ud558\uba74 \ub2e4\ub978 \uac83\ub4e4\ub3c4 \ubcc0\uacbd\ub429\ub2c8\ub2e4. \uad6c\uccb4\uc801\uc73c\ub85c, \uc804\uc555\uc740 \uc804\ub958\uc640 \uc800\ud56d\uc744 \uacf1\ud55c \uac83\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc624\uc634\uc758 \ubc95\uce59: V = I \u00b7 R<\/p>\n

\ubb3c\uc5d0 \uad00\ud574\uc11c \uc0dd\uac01\ud574 \ubcf4\uba74, \ud638\uc2a4\uc5d0 \ubaa8\ub798\ub97c \ub123\uace0 \uc555\ub825\uc744 \uac19\uac8c \uc720\uc9c0\ud558\uba74, \ud638\uc2a4\uc758 \uc9c0\ub984\uc744 \uc904\uc774\ub294 \uac83\uacfc \uac19\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\uba74 \ub354 \uc801\uc740 \ubb3c\uc774 \ud750\ub97c \uac83\uc785\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 \uad6c\uba4d \uc81c\ud55c\uae30\ub97c \ud1b5\ud55c \ubb3c \ud750\ub984\ub960\uc774 \uc81c\ud55c\uae30\ub97c \uac00\ub85c\uc9c8\ub7ec \uc788\ub294 \ubb3c \uc555\ub825 \ucc28\uc774\uc5d0 \ube44\ub840\ud55c\ub2e4\uace0 \ub9d0\ud569\ub2c8\ub2e4. \ub9c8\ucc2c\uac00\uc9c0\ub85c, \uc804\uae30 \uc800\ud56d\uae30\ub97c \ud1b5\ud55c \uc804\uae30 \uc804\ud558\uc758 \ud750\ub984\ub960, \uc989 \uc804\uae30 \uc804\ub958\ub294 \uc800\ud56d\uae30\ub97c \uac00\ub85c\uc9c8\ub7ec \uce21\uc815\ub41c \uc804\uc555 \ucc28\uc774\uc5d0 \ube44\ub840\ud569\ub2c8\ub2e4.<\/p>\n

\"Hydraulic<\/p>\n

\n Original Article<\/a>\n<\/div>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

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