{"id":8024,"date":"2025-06-22T12:22:44","date_gmt":"2025-06-22T03:22:44","guid":{"rendered":"https:\/\/now0930.pe.kr\/wordpress\/?p=8024"},"modified":"2026-10-04T11:21:28","modified_gmt":"2026-10-04T02:21:28","slug":"%ec%9e%90%ea%b8%b0-%ed%9a%8c%eb%a1%9c-%ec%a0%95%eb%a6%ac","status":"publish","type":"post","link":"https:\/\/now0930.pe.kr\/wordpress\/%ec%9e%90%ea%b8%b0-%ed%9a%8c%eb%a1%9c-%ec%a0%95%eb%a6%ac\/","title":{"rendered":"\ubaa8\ud130 \uac1c\ub860"},"content":{"rendered":"\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2025\/06\/NeoStudio_20250702_131842_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4-\uae30\uc220\uc0ac-16.pdf\" type=\"application\/pdf\" style=\"width:100%;height:1600px\" aria-label=\"NeoStudio_20250702_131842_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4 \uae30\uc220\uc0ac 16\uc758 \uc0bd\uc785.\"><\/object><a id=\"wp-block-file--media-28c8d5b3-e952-4c66-a290-d068a23efe89\" href=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2025\/06\/NeoStudio_20250702_131842_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4-\uae30\uc220\uc0ac-16.pdf\">NeoStudio_20250702_131842_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4 \uae30\uc220\uc0ac 16<\/a><a href=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2025\/06\/NeoStudio_20250702_131842_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4-\uae30\uc220\uc0ac-16.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-28c8d5b3-e952-4c66-a290-d068a23efe89\">\ub2e4\uc6b4\ub85c\ub4dc<\/a><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\ubaa8\ud130\uc81c\uc5b4, 23p<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/blog.naver.com\/papers\/220466950489\">https:\/\/blog.naver.com\/papers\/220466950489<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/smith-sj.tistory.com\/10\">https:\/\/smith-sj.tistory.com\/10<\/a><\/p>\n\n\n\n&#8220;`html\n<div class=\"chapter19-wide\">\n\n  <h1>\uc790\uae30 \ud68c\ub85c \uc815\ub9ac<\/h1>\n\n  <div class=\"subtitle\">\n    Magnetic Circuit \u00b7 MMF \u00b7 Magnetic Flux \u00b7 Reluctance \u00b7 Inductance \u00b7 Magnetic Energy \u00b7 Electromagnetic Force \u00b7 Torque\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>1. \ubaa8\ud130\uc758 \uc5d0\ub108\uc9c0 \ubcc0\ud658<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      NeoStudio\uc5d0\uc11c\ub294 \ubaa8\ud130\ub97c\n      \uc804\uae30\uc5d0\ub108\uc9c0\ub97c \uae30\uacc4\uc5d0\ub108\uc9c0\ub85c \ubcc0\ud658\ud558\ub294 \uc7a5\uce58\ub85c \uc815\ub9ac\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      \uc804\uae30\uc5d0\ub108\uc9c0\n      \u2192\n      \uc790\uae30 \uc2dc\uc2a4\ud15c\n      \u2192\n      \uae30\uacc4 \uc2dc\uc2a4\ud15c\n    <\/div>\n\n    <p>\n      \uc804\uae30\uce21 \ubcc0\uc218\ub294 \uc804\uc555 V\uc640 \uc804\ub958 i,\n      \uc790\uae30\uce21 \ubcc0\uc218\ub294 \uc790\uc18d \u03a6,\n      \uae30\uacc4\uce21 \ubcc0\uc218\ub294 Torque T\uc640 \uac01\uc18d\ub3c4 \u03c9\ub85c \uae30\ub85d\ud55c\ub2e4.\n    <\/p>\n\n    <pre>\n      Electrical          Magnetic          Mechanical\n      V , i        \u2192        \u03a6        \u2192        T , \u03c9\n    <\/pre>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>2. \uc5d0\ub108\uc9c0 \ubcf4\uc874<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \ubaa8\ud130\uc758 \uc5d0\ub108\uc9c0 \ubcc0\ud658\uc740\n      \uc5d0\ub108\uc9c0 \ubcf4\uc874\ubc95\uce59\uc73c\ub85c \uc815\ub9ac\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      \uc804\uae30\uc5d0\ub108\uc9c0\n      =\n      \uae30\uacc4\uc801 \uc5d0\ub108\uc9c0\n      +\n      \uc790\uae30 \uc5d0\ub108\uc9c0\n      +\n      \uc190\uc2e4\n    <\/div>\n\n    <p>\n      \uc6d0\ubcf8\uc5d0\uc11c\ub294 \uc190\uc2e4\uc758 \uc608\ub85c\n      \ucca0\uc190, \ub3d9\uc190, \uae30\uacc4\uc190\uc744 \uae30\ub85d\ud55c\ub2e4.\n    <\/p>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>3. \uc804\uae30\uce21 Energy Increment<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc804\uae30\uce21 \uc785\ub825\uc5d0\ub108\uc9c0\uc758 \ubbf8\uc18c\ubcc0\ud654\ub97c\n      \ub2e4\uc74c\uacfc \uac19\uc774 \uae30\ub85d\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      dW<sub>e<\/sub>\n      =\n      dW<sub>f<\/sub>\n      +\n      dW<sub>m<\/sub>\n    <\/div>\n\n    <p>\n      \uc800\ud56d R\uc774 \uc788\ub294 \uc804\uae30\ud68c\ub85c\uc5d0\uc11c\n      \uc790\uae30\uacc4\ub85c \uc804\ub2ec\ub418\ub294 \uc804\ub825\uc740\n    <\/p>\n\n    <div class=\"formula\">\n      dW<sub>e<\/sub>\n      =\n      (P &#8211; i\u00b2R)dt\n    <\/div>\n\n    <div class=\"formula\">\n      =\n      (Vi &#8211; i\u00b2R)dt\n    <\/div>\n\n    <div class=\"formula\">\n      =\n      (V-iR)i\\,dt\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>4. \uae30\uacc4\uce21 Energy Increment<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc9c1\uc120\uc6b4\ub3d9\uc5d0\uc11c\ub294\n    <\/p>\n\n    <div class=\"formula\">\n      dW<sub>m<\/sub>\n      =\n      F<sub>m<\/sub> v\\,dt\n      =\n      F<sub>m<\/sub> dx\n    <\/div>\n\n    <p>\n      \ud68c\uc804\uc6b4\ub3d9\uc5d0\uc11c\ub294\n    <\/p>\n\n    <div class=\"formula\">\n      dW<sub>m<\/sub>\n      =\n      T<sub>m<\/sub> \u03c9\\,dt\n      =\n      T<sub>m<\/sub> d\u03b8\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>5. \uc790\uae30\ud68c\ub85c\uc758 \uae30\ubcf8 \uad6c\uc870<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \ub450 \ubc88\uc9f8 \ud398\uc774\uc9c0\uc5d0\uc11c\ub294\n      \ucf54\uc77c\uc5d0 \uc804\ub958 i\uac00 \ud750\ub974\uba74\n      \ucca0\uc2ec \ub0b4\ubd80\uc5d0 \uc790\uc18d \u03a6\uac00 \ud615\uc131\ub418\ub294 \uc790\uae30\ud68c\ub85c\ub97c \uadf8\ub9b0\ub2e4.\n    <\/p>\n\n    <pre>\n              i\n              \u2502\n          \u250c\u2500\u2500\u2500((((\u2500\u2500\u2500\u2510\n          \u2502          \u2502\n          \u2502    \u03a6     \u2502\n          \u2502   \u2192\u2192\u2192    \u2502\n          \u2502          \u2502\n          \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518\n              \ucca0\uc2ec\n    <\/pre>\n\n    <p>\n      \ucca0\uc2ec\uc740 \uc790\uc18d\uc774 \ud1b5\uacfc\ud558\uae30 \uc26c\uc6b4 \uacbd\ub85c\ub97c \uc81c\uacf5\ud558\uc5ec\n      \uc790\uae30\ud68c\ub85c\ub97c \ud615\uc131\ud55c\ub2e4.\n    <\/p>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>6. \uae30\uc790\ub825 \u00b7 MMF<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uae30\uc790\ub825\uc740 \uad8c\uc120\uc218 N\uacfc \uc804\ub958 i\uc758 \uacf1\uc73c\ub85c \uae30\ub85d\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      \u2131 = Ni\n    <\/div>\n\n    <p>\n      \uc790\uae30\ud68c\ub85c\uc5d0\uc11c \uc790\uc18d\uc744 \ubc1c\uc0dd\uc2dc\ud0a4\ub294 \uad6c\ub3d9\ub7c9\uc774\ub2e4.\n    <\/p>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>7. Ampere&#8217;s Law<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      NeoStudio\uc5d0\uc11c\ub294\n      Ampere \ubc95\uce59\uc744 \ub2e4\uc74c\uacfc \uac19\uc774 \uae30\ub85d\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      \u222e H\u00b7dl\n      =\n      Ni\n    <\/div>\n\n    <p>\n      \uc790\ub85c \uae38\uc774\ub97c l\ub85c \ub2e8\uc21c\ud654\ud558\uba74\n    <\/p>\n\n    <div class=\"formula\">\n      H\n      =\n      Ni\/l\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>8. \uc790\uc18d\ubc00\ub3c4 B<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc790\uc18d\ubc00\ub3c4\ub294 \ud22c\uc790\uc728 \u03bc\uc640\n      \uc790\uacc4 H\uc758 \uad00\uacc4\ub85c \uae30\ub85d\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      B\n      =\n      \u03bc\u2080 \u03bc<sub>r<\/sub> H\n      =\n      \u03bcH\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>9. \uc790\uc18d \u03a6<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc790\uc18d\uc740 \uba74\uc801\uc744 \ud1b5\uacfc\ud558\ub294\n      \uc790\uc18d\ubc00\ub3c4\uc758 \uc801\ubd84\uc73c\ub85c \uc815\uc758\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      \u03a6\n      =\n      \u222b<sub>A<\/sub> B\u00b7dA\n    <\/div>\n\n    <p>\n      B\uac00 \uc77c\uc815\ud558\uace0 \uba74\uc5d0 \uc218\uc9c1\uc774\uba74\n    <\/p>\n\n    <div class=\"formula\">\n      \u03a6 = BA\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>10. \uae30\uc790\ub825\uacfc \uc790\uc18d\uc758 \uad00\uacc4<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc55e\uc758 \uad00\uacc4\ub97c \uacb0\ud569\ud558\uba74\n    <\/p>\n\n    <div class=\"formula\">\n      \u03a6\n      =\n      \u03bcH A\n    <\/div>\n\n    <div class=\"formula\">\n      =\n      \u03bc\n      (Ni\/l)\n      A\n    <\/div>\n\n    <p>\n      \ub530\ub77c\uc11c\n    <\/p>\n\n    <div class=\"formula\">\n      Ni\n      =\n      l\/(\u03bcA) \u00b7 \u03a6\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>11. \uc790\uae30\uc800\ud56d \u00b7 Reluctance<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc790\uae30\uc800\ud56d \u211c\uc744 \ub2e4\uc74c\uacfc \uac19\uc774 \uc815\uc758\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      \u211c\n      =\n      l\/(\u03bcA)\n    <\/div>\n\n    <p>\n      \uadf8\ub7ec\uba74 \uc790\uae30\ud68c\ub85c\uc758 \uae30\ubcf8\uad00\uacc4\ub294\n    <\/p>\n\n    <div class=\"formula\">\n      \u2131\n      =\n      \u211c \u03a6\n    <\/div>\n\n    <div class=\"memory\">\n      <strong>\n        \uae30\uc790\ub825 \u2131\uac00 \uc790\uae30\uc800\ud56d \u211c\uc744 \ud1b5\ud574\n        \uc790\uc18d \u03a6\ub97c \ub9cc\ub4e0\ub2e4.\n      <\/strong>\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>12. \uc804\uae30\ud68c\ub85c\uc640 \uc790\uae30\ud68c\ub85c \ub300\uc751<\/h2>\n\n  <div class=\"table-wrap\">\n\n    <table>\n      <thead>\n        <tr>\n          <th>\uc804\uae30\ud68c\ub85c<\/th>\n          <th>\uc790\uae30\ud68c\ub85c<\/th>\n        <\/tr>\n      <\/thead>\n\n      <tbody>\n        <tr>\n          <td><strong>Voltage V<\/strong><\/td>\n          <td>MMF \u2131 = Ni<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Current I<\/strong><\/td>\n          <td>Magnetic Flux \u03a6<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Resistance R<\/strong><\/td>\n          <td>Reluctance \u211c<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>V = RI<\/strong><\/td>\n          <td>\u2131 = \u211c\u03a6<\/td>\n        <\/tr>\n      <\/tbody>\n    <\/table>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>13. \uc790\uae30\uc800\ud56d\uc758 \uc601\ud5a5<\/h2>\n\n  <div class=\"card\">\n\n    <div class=\"formula\">\n      \u211c\n      =\n      l\/(\u03bcA)\n    <\/div>\n\n    <p>\n      \ub530\ub77c\uc11c \uc6d0\ubcf8 \uad00\uacc4\uc0c1\n    <\/p>\n\n    <ul>\n      <li>\uc790\ub85c \uae38\uc774 l\uc774 \uae38\uc218\ub85d \uc790\uae30\uc800\ud56d \uc99d\uac00<\/li>\n      <li>\ud22c\uc790\uc728 \u03bc\uac00 \ud074\uc218\ub85d \uc790\uae30\uc800\ud56d \uac10\uc18c<\/li>\n      <li>\ub2e8\uba74\uc801 A\uac00 \ud074\uc218\ub85d \uc790\uae30\uc800\ud56d \uac10\uc18c<\/li>\n    <\/ul>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>14. \ubaa8\ud130 \uc885\ub958<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      NeoStudio\uc5d0\ub294 \ubaa8\ud130\ub97c\n      \uc804\uc6d0\uacfc \uad6c\uc870\uc5d0 \ub530\ub77c \ub2e4\uc74c\uacfc \uac19\uc774 \uae30\ub85d\ud55c\ub2e4.\n    <\/p>\n\n    <ul>\n      <li>\uc9c1\ub958\uc804\ub3d9\uae30<\/li>\n      <li>\ub3d9\uae30\uc804\ub3d9\uae30<\/li>\n      <li>\uc720\ub3c4\uc804\ub3d9\uae30<\/li>\n    <\/ul>\n\n    <p>\n      Motor\ub294 \uc790\uae30\uc801\uc73c\ub85c \ud798\uc744 \ubc1c\uc0dd\uc2dc\ucf1c\n      Torque\ub97c \ub9cc\ub4dc\ub294 \uc7a5\uce58\ub85c \uc5f0\uacb0\ub41c\ub2e4.\n    <\/p>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>15. Flux Linkage \u00b7 \uc1c4\uad50\uc790\uc18d<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uad8c\uc120\uc218 N\uacfc \uc790\uc18d \u03a6\uc758 \uacf1\uc744\n      Flux Linkage \u03bb\ub85c \uae30\ub85d\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      \u03bb\n      =\n      N\u03a6\n    <\/div>\n\n    <p>\n      \ub610\ud55c\n    <\/p>\n\n    <div class=\"formula\">\n      \u03bb\n      =\n      Li\n    <\/div>\n\n    <p>\n      \ub85c Inductance\uc640 \uc5f0\uacb0\ud55c\ub2e4.\n    <\/p>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>16. Inductance L<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc790\uae30\ud68c\ub85c \uad00\uacc4\ub97c \uc774\uc6a9\ud558\uba74\n      Inductance\ub294 \ub2e4\uc74c\uacfc \uac19\uc774 \uae30\ub85d\ub41c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      L\n      =\n      \u03bcN\u00b2A\/l\n    <\/div>\n\n    <p>\n      \ub530\ub77c\uc11c L\uc740\n      \uc790\uae30\ud68c\ub85c\uc758 \uc7ac\uc9c8\uacfc \ud615\uc0c1\uc5d0 \uc758\ud574 \uacb0\uc815\ub41c\ub2e4.\n    <\/p>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>17. \ud3ec\ud654\uc640 \ube44\uc120\ud615 Inductance<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      NeoStudio\uc758 \u03bb-i \uadf8\ub798\ud504\ub294\n      \uc804\ub958\uac00 \uc99d\uac00\ud558\uba74 Flux Linkage\uac00 \uc99d\uac00\ud558\ub2e4\uac00\n      \uc790\uae30\ud3ec\ud654\uc5d0 \uc758\ud574 \uae30\uc6b8\uae30\uac00 \ubcc0\ud558\ub294 \ubaa8\uc2b5\uc744 \ub098\ud0c0\ub0b8\ub2e4.\n    <\/p>\n\n    <pre>\n      \u03bb\n      \u2191\n      \u2502            ______\n      \u2502         __\/\n      \u2502      __\/\n      \u2502   __\/\n      \u2502__\/\n      \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2192 i\n             \ud3ec\ud654\n    <\/pre>\n\n    <p>\n      \ub530\ub77c\uc11c\n    <\/p>\n\n    <div class=\"formula\">\n      \u0394\u03bb\/\u0394i\n      \u2260\n      Constant L\n    <\/div>\n\n    <p>\n      \uc774 \ub420 \uc218 \uc788\ub2e4.\n    <\/p>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>18. \uc704\uce58\uc5d0 \ub530\ub978 Inductance<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc6b4\ub3d9\ubd80\uac00 \uc874\uc7ac\ud558\uba74\n      \uc790\uae30\ud68c\ub85c\uc758 \uae30\ud558\uad6c\uc870\uac00 \ubcc0\ud558\ubbc0\ub85c\n      Inductance\ub3c4 \uc704\uce58\uc758 \ud568\uc218\uac00 \ub41c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      L = L(i,x)\n    <\/div>\n\n    <p>\n      \uc6d0\ubcf8\uc5d0\uc11c\ub294 \uba3c\uc800\n      \uc120\ud615\uc801\uc778 \uacbd\uc6b0\ub97c \uac00\uc815\ud558\uc5ec\n      L\uc744 x\uc758 \ud568\uc218\ub85c \ud45c\ud604\ud55c\ub2e4.\n    <\/p>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>19. \uc720\ub3c4\uae30\uc804\ub825<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \ucf54\uc77c\uc5d0 \ubc1c\uc0dd\ud558\ub294 \uc720\ub3c4\uae30\uc804\ub825\uc740\n      Flux Linkage\uc758 \uc2dc\uac04\ubcc0\ud654\ub85c \uae30\ub85d\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      e\n      =\n      -d\u03bb\/dt\n    <\/div>\n\n    <p>\n      \uc804\uae30\ud68c\ub85c\uc5d0\uc11c\ub294\n    <\/p>\n\n    <div class=\"formula\">\n      V\n      =\n      iR + e\n    <\/div>\n\n    <p>\n      \uc758 \ud615\ud0dc\ub85c \uae30\ub85d\ub418\uc5b4 \uc788\ub2e4.\n    <\/p>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>20. \uc790\uae30\uc7a5\uc5d0 \uc804\ub2ec\ub418\ub294 \uc5d0\ub108\uc9c0<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc800\ud56d\uc190\uc2e4\uc744 \uc81c\uc678\ud558\uace0\n      \uc790\uae30\uc7a5\uc73c\ub85c \uc804\ub2ec\ub418\ub294 \uc5d0\ub108\uc9c0\ub294\n    <\/p>\n\n    <div class=\"formula\">\n      dW<sub>f<\/sub>\n      =\n      e i\\,dt\n    <\/div>\n\n    <p>\n      Flux Linkage\ub97c \uc774\uc6a9\ud558\uba74\n    <\/p>\n\n    <div class=\"formula\">\n      dW<sub>f<\/sub>\n      =\n      i\\,d\u03bb\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>21. \uc120\ud615 \uc790\uae30\ud68c\ub85c\uc758 \uc800\uc7a5\uc5d0\ub108\uc9c0<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc120\ud615 \uc790\uae30\ud68c\ub85c\uc5d0\uc11c\n    <\/p>\n\n    <div class=\"formula\">\n      \u03bb = Li\n    <\/div>\n\n    <p>\n      \uc774\ubbc0\ub85c \uc790\uae30\uc7a5\uc5d0 \uc800\uc7a5\ub418\ub294 \uc5d0\ub108\uc9c0\ub294\n    <\/p>\n\n    <div class=\"formula\">\n      W<sub>f<\/sub>\n      =\n      \u222b i\\,d\u03bb\n    <\/div>\n\n    <div class=\"formula\">\n      =\n      1\/2 Li\u00b2\n    <\/div>\n\n    <p>\n      \ub610\ub294\n    <\/p>\n\n    <div class=\"formula\">\n      W<sub>f<\/sub>\n      =\n      \u03bb\u00b2\/(2L)\n    <\/div>\n\n    <div class=\"memory\">\n      <strong>\n        \uc120\ud615 \uc790\uae30\ud68c\ub85c\uc758 \uc800\uc7a5\uc5d0\ub108\uc9c0\ub294\n        1\/2 Li\u00b2\ub85c \ud45c\ud604\ub41c\ub2e4.\n      <\/strong>\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>22. \uc804\uc790\uae30\ub825 \ubc1c\uc0dd<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc804\uae30\uc7a5\uacfc \uc790\uae30\uc7a5\uc774 \ubcc0\ud560 \ub54c\n      \uc9c1\uc120\uc6b4\ub3d9 \ub610\ub294 \ud68c\uc804\uc6b4\ub3d9\uc758\n      \uc804\uc790\uae30\ub825\uc774 \ubc1c\uc0dd\ud55c\ub2e4\uace0 \uae30\ub85d\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      F<sub>m<\/sub>\n      =\n      \u2202W<sub>m<\/sub>\/\u2202x\n    <\/div>\n\n    <p>\n      \uc790\uae30\uc7a5 \uc5d0\ub108\uc9c0 \uad00\uc810\uc5d0\uc11c\ub294\n    <\/p>\n\n    <div class=\"formula\">\n      F<sub>m<\/sub>\n      =\n      -\u2202W<sub>f<\/sub>\/\u2202x\n    <\/div>\n\n    <p>\n      \uc758 \ud615\ud0dc\ub97c \uc0ac\uc6a9\ud55c\ub2e4.\n    <\/p>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>23. \uc704\uce58\uc5d0 \ub530\ub978 Inductance\uc640 Force<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc704\uce58\uc5d0 \ub530\ub77c L(x)\uac00 \ubcc0\ud558\ub294\n      \uc120\ud615 \uc790\uae30\ud68c\ub85c\uc5d0\uc11c\n    <\/p>\n\n    <div class=\"formula\">\n      W<sub>f<\/sub>\n      =\n      1\/2 \u00b7 \u03bb\u00b2 \/ L(x)\n    <\/div>\n\n    <p>\n      \uc6d0\ubcf8\uc5d0\uc11c\ub294 \uc774\ub97c \ubbf8\ubd84\ud558\uc5ec\n      \uc804\uc790\uae30\ub825\uc744 \ub2e4\uc74c \uad00\uacc4\ub85c \uc815\ub9ac\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      F<sub>m<\/sub>\n      =\n      1\/2 i\u00b2\n      \u00b7\n      \u2202L(x)\/\u2202x\n    <\/div>\n\n    <div class=\"memory\">\n      <strong>\n        \uc790\uae30 \uc2dc\uc2a4\ud15c\uc740\n        Inductance\uac00 \uc99d\uac00\ud558\ub294 \ubc29\ud5a5\uc73c\ub85c \uc6c0\uc9c1\uc774\ub294 \ud798\uc744\n        \ubc1c\uc0dd\uc2dc\ud0a4\ub294 \uac83\uc73c\ub85c \uc815\ub9ac\ub418\uc5b4 \uc788\ub2e4.\n      <\/strong>\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>24. \uc790\uae30\uc800\ud56d\uc73c\ub85c \ud45c\ud604\ud55c Force<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc790\uae30\uc800\ud56d \u211c(x)\uc744 \uc774\uc6a9\ud558\uba74\n      \uc800\uc7a5\uc5d0\ub108\uc9c0\ub97c\n    <\/p>\n\n    <div class=\"formula\">\n      W<sub>f<\/sub>\n      =\n      1\/2 \u211c(x) \u03a6\u00b2\n    <\/div>\n\n    <p>\n      \ub85c \uae30\ub85d\ud560 \uc218 \uc788\ub2e4.\n    <\/p>\n\n    <p>\n      \uc6d0\ubcf8\uc5d0\uc11c\ub294 Force\ub97c\n      \uc790\uae30\uc800\ud56d \ubcc0\ud654\uc640 \uc5f0\uacb0\ud558\uc5ec\n    <\/p>\n\n    <div class=\"formula\">\n      F<sub>m<\/sub>\n      =\n      -1\/2 \u03a6\u00b2\n      \u00b7\n      \u2202\u211c(x)\/\u2202x\n    <\/div>\n\n    <p>\n      \ub85c \uae30\ub85d\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"memory\">\n      <strong>\n        \ud798\uc740 \uc790\uae30\uc800\ud56d\uc774 \uac10\uc18c\ud558\ub294 \ubc29\ud5a5,\n        \uc989 \uc790\uc18d\uc774 \ub354 \uc27d\uac8c \ud750\ub974\ub294 \ubc29\ud5a5\uc73c\ub85c \ubc1c\uc0dd\ud55c\ub2e4.\n      <\/strong>\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>25. \ud68c\uc804\uae30\uacc4\uc758 Torque<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \ud68c\uc804\uae30\uacc4\uc5d0\uc11c\ub294 \uc704\uce58 x \ub300\uc2e0\n      \ud68c\uc804\uac01 \u03b8\ub97c \uc0ac\uc6a9\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      T<sub>M<\/sub>\n      =\n      \u2202W<sub>m<\/sub>\/\u2202\u03b8\n    <\/div>\n\n    <p>\n      \ub2e8\uc704\ub294\n    <\/p>\n\n    <div class=\"formula\">\n      N\u00b7m\n      =\n      J\/rad\n    <\/div>\n\n    <p>\n      \ub85c \uae30\ub85d\ub418\uc5b4 \uc788\ub2e4.\n    <\/p>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>26. Reluctance Torque<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \ud68c\uc804\uac01 \u03b8\uc5d0 \ub530\ub77c\n      Inductance\uac00 \ubcc0\ud558\ub294 \ud68c\uc804\uae30\uacc4\uc5d0\uc11c\ub294\n    <\/p>\n\n    <div class=\"formula\">\n      T<sub>M<\/sub>\n      =\n      1\/2 i<sub>s<\/sub>\u00b2\n      \u00b7\n      dL(\u03b8)\/d\u03b8\n    <\/div>\n\n    <p>\n      \uc758 \ud615\ud0dc\ub85c Torque\uac00 \ubc1c\uc0dd\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"memory\">\n      <strong>\n        Rotor\uac00 \ud68c\uc804\ud558\uba74\uc11c\n        \uc790\uae30\ud68c\ub85c\uc758 Reluctance\uc640 Inductance\uac00 \ubcc0\ud558\uba74\n        Reluctance Torque\uac00 \ubc1c\uc0dd\ud55c\ub2e4.\n      <\/strong>\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>27. Sinusoidal Current\uc640 Inductance<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      NeoStudio\uc5d0\ub294\n      \uace0\uc815\uc790 \uc804\ub958\ub97c\n    <\/p>\n\n    <div class=\"formula\">\n      i<sub>s<\/sub>\n      =\n      I<sub>m<\/sub> cos(\u03c9<sub>s<\/sub>t)\n    <\/div>\n\n    <p>\n      \ub85c \ub450\uace0,\n      \ud68c\uc804\uac01\uc5d0 \ub530\ub77c \ubcc0\ud558\ub294 Inductance\ub97c\n    <\/p>\n\n    <div class=\"formula\">\n      L(\u03b8)\n      =\n      L\u2080 + L\u2082 cos 2\u03b8\n    <\/div>\n\n    <p>\n      \uc758 \ud615\ud0dc\ub85c \uae30\ub85d\ud55c\ub2e4.\n    <\/p>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>28. \ud3c9\uade0 Torque<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc6d0\ubcf8\uc5d0\uc11c\ub294 Torque\uc758 \uc2dc\uac04\ud568\uc218\ub97c \uc804\uac1c\ud55c \ub4a4\n      \ud3c9\uade0 Torque\uac00 \ubc1c\uc0dd\ud558\ub824\uba74\n      Rotor\uc758 \uae30\uacc4\uac01\uc18d\ub3c4\uc640\n      \uace0\uc815\uc790 \uc790\uacc4\uc758 \uac01\uc18d\ub3c4 \uc0ac\uc774\uc5d0\n      \uc77c\uc815\ud55c \uad00\uacc4\uac00 \ud544\uc694\ud558\ub2e4\uace0 \uae30\ub85d\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      \u03c9<sub>m<\/sub>\n      =\n      \u00b1\u03c9<sub>s<\/sub>\n    <\/div>\n\n    <p>\n      \uc870\uac74\uc774 \ub9de\uc9c0 \uc54a\uc73c\uba74\n      \ud3c9\uade0 Torque\uac00 0\uc774 \ub420 \uc218 \uc788\ub2e4\ub294 \ud750\ub984\uc774\ub2e4.\n    <\/p>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>29. \uc774\uc911\uc5ec\uc790\uae30\uae30 \u00b7 Doubly Fed Machine<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      NeoStudio\uc5d0\uc11c\ub294 \uc774\uc911\uc5ec\uc790\uae30\uae30\uc5d0\uc11c\n      Torque\uac00 \uace0\uc815\uc790\uc640 \ud68c\uc804\uc790 \uc591\ucabd\uc758\n      \uc804\uae30\uc801 \uc8fc\ud30c\uc218\uc640 \uad00\ub828\ub41c\ub2e4\uace0 \uae30\ub85d\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      T<sub>M<\/sub>\n      =\n      Reluctance Torque\n      +\n      Electromagnetic Torque\n    <\/div>\n\n    <p>\n      \ud3c9\uade0 Torque\uac00 \uc9c0\uc18d\uc801\uc73c\ub85c \ubc1c\uc0dd\ud558\uae30 \uc704\ud55c \uc870\uac74\uc744\n      \ub2e4\uc74c\uacfc \uac19\uc774 \uc815\ub9ac\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      \u03c9<sub>m<\/sub>\n      =\n      |\u03c9<sub>s<\/sub> \u00b1 \u03c9<sub>r<\/sub>|\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>30. Motor \uc885\ub958\uc640 \uc18d\ub3c4 \uad00\uacc4<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      NeoStudio \ub9c8\uc9c0\ub9c9 \ub450 \ud398\uc774\uc9c0\uc5d0\uc11c\ub294\n      \uc18d\ub3c4\uad00\uacc4\ub97c \ub2e4\uc74c\uacfc \uac19\uc774 \uae30\ub85d\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"table-wrap\">\n      <table>\n\n        <thead>\n          <tr>\n            <th>Motor<\/th>\n            <th>\uc6d0\ubcf8 \uc18d\ub3c4\uad00\uacc4<\/th>\n          <\/tr>\n        <\/thead>\n\n        <tbody>\n          <tr>\n            <td><strong>\uc9c1\ub958\uc804\ub3d9\uae30<\/strong><\/td>\n            <td>\u03c9<sub>s<\/sub> = 0 \u2192 \u03c9<sub>m<\/sub> = \u03c9<sub>r<\/sub><\/td>\n          <\/tr>\n\n          <tr>\n            <td><strong>\ub3d9\uae30\uc804\ub3d9\uae30<\/strong><\/td>\n            <td>\u03c9<sub>r<\/sub> = 0 \u2192 \u03c9<sub>m<\/sub> = \u03c9<sub>s<\/sub><\/td>\n          <\/tr>\n\n          <tr>\n            <td><strong>\uc720\ub3c4\uc804\ub3d9\uae30<\/strong><\/td>\n            <td>\u03c9<sub>m<\/sub> = \u03c9<sub>s<\/sub> &#8211; \u03c9<sub>r<\/sub><\/td>\n          <\/tr>\n        <\/tbody>\n\n      <\/table>\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>31. \uae30\uacc4 \uc2dc\uc2a4\ud15c<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \ub9c8\uc9c0\ub9c9 \ud398\uc774\uc9c0\ub294 \uc804\uc790\uae30 Torque \uc774\ud6c4\n      \uae30\uacc4 \uc2dc\uc2a4\ud15c \ubc29\uc815\uc2dd\uc73c\ub85c \uc5f0\uacb0\ub41c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      F = ma\n    <\/div>\n\n    <div class=\"formula\">\n      T = J\u03b1\n    <\/div>\n\n    <div class=\"formula\">\n      P\n      =\n      Fv\n      =\n      T\u03c9\n      =\n      Vi\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>32. \ud68c\uc804\uacc4\uc758 \uc6b4\ub3d9\ubc29\uc815\uc2dd<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc804\uc790\uae30 Torque T<sub>M<\/sub>\uacfc\n      \ubd80\ud558 Torque T<sub>L<\/sub>\uc758 \ucc28\uc774\uac00\n      Rotor\uc758 \uac01\uac00\uc18d\ub3c4\ub97c \ub9cc\ub4e0\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      T<sub>net<\/sub>\n      =\n      T<sub>M<\/sub>\n      &#8211;\n      T<sub>L<\/sub>\n    <\/div>\n\n    <div class=\"formula\">\n      =\n      J d\u03c9\/dt\n    <\/div>\n\n    <p>\n      J\ub294 \uad00\uc131\ubaa8\uba58\ud2b8\ub85c \uae30\ub85d\ud55c\ub2e4.\n    <\/p>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>33. \uc804\uccb4 \uad00\uacc4<\/h2>\n\n  <div class=\"card\">\n\n    <pre>\n                   Electrical System\n                      V , i\n                        \u2502\n                        \u25bc\n                 MMF  \u2131 = Ni\n                        \u2502\n                        \u25bc\n              Magnetic Circuit\n             \u2131 = \u211c\u03a6,  \u211c=l\/(\u03bcA)\n                        \u2502\n                        \u25bc\n                 Magnetic Flux \u03a6\n                        \u2502\n                        \u25bc\n              Flux Linkage \u03bb=N\u03a6\n                        \u2502\n                        \u25bc\n                 \u03bb = L i\n                        \u2502\n                        \u25bc\n             Magnetic Stored Energy\n                  Wf = 1\/2 Li\u00b2\n                        \u2502\n           \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2534\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510\n           \u25bc                         \u25bc\n     Linear Motion              Rotary Motion\n           \u2502                         \u2502\n           \u25bc                         \u25bc\n   Fm = 1\/2 i\u00b2 dL\/dx      Tm = 1\/2 i\u00b2 dL\/d\u03b8\n           \u2502                         \u2502\n           \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u252c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518\n                        \u25bc\n                 Mechanical System\n                  Tm - TL = J d\u03c9\/dt\n    <\/pre>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>34. NeoStudio PDF \ud575\uc2ec \uc815\ub9ac<\/h2>\n\n  <div class=\"table-wrap\">\n\n    <table>\n\n      <thead>\n        <tr>\n          <th>\ud56d\ubaa9<\/th>\n          <th>NeoStudio \ub0b4\uc6a9<\/th>\n        <\/tr>\n      <\/thead>\n\n      <tbody>\n\n        <tr>\n          <td><strong>Motor<\/strong><\/td>\n          <td>\uc804\uae30\uc5d0\ub108\uc9c0 \u2192 \uc790\uae30\uacc4 \u2192 \uae30\uacc4\uc5d0\ub108\uc9c0<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>MMF<\/strong><\/td>\n          <td>\u2131 = Ni<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Magnetic Field<\/strong><\/td>\n          <td>H = Ni\/l<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Flux Density<\/strong><\/td>\n          <td>B = \u03bcH<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Magnetic Flux<\/strong><\/td>\n          <td>\u03a6 = BA<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Reluctance<\/strong><\/td>\n          <td>\u211c = l\/(\u03bcA)<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Magnetic Ohm&#8217;s Law<\/strong><\/td>\n          <td>\u2131 = \u211c\u03a6<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Flux Linkage<\/strong><\/td>\n          <td>\u03bb = N\u03a6 = Li<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Inductance<\/strong><\/td>\n          <td>L = \u03bcN\u00b2A\/l<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Induced EMF<\/strong><\/td>\n          <td>e = -d\u03bb\/dt<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Stored Energy<\/strong><\/td>\n          <td>Wf = 1\/2 Li\u00b2 = \u03bb\u00b2\/(2L)<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Linear Force<\/strong><\/td>\n          <td>Fm = 1\/2 i\u00b2 \u00b7 \u2202L\/\u2202x<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Reluctance Force<\/strong><\/td>\n          <td>Fm = -1\/2 \u03a6\u00b2 \u00b7 \u2202\u211c\/\u2202x<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Rotary Torque<\/strong><\/td>\n          <td>Tm = 1\/2 i\u00b2 \u00b7 dL\/d\u03b8<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Mechanical Equation<\/strong><\/td>\n          <td>Tm &#8211; TL = J d\u03c9\/dt<\/td>\n        <\/tr>\n\n      <\/tbody>\n\n    <\/table>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <div class=\"warning\">\n    <strong>\n      \uc774 HTML\uc740 WordPress \ud398\uc774\uc9c0 \ubcf8\ubb38\uacfc\n      \uc678\ubd80 Naver Blog \/ Tistory \uc790\ub8cc\ub97c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uace0,\n      NeoStudio PDF 1\uac1c(\ucd1d 6\ud398\uc774\uc9c0)\ub9cc\n      \ud398\uc774\uc9c0\ubcc4 \uc2dc\uac01 \ud310\ub3c5\ud558\uc5ec \uc791\uc131\ud588\ub2e4.\n\n      \uc774 \ud398\uc774\uc9c0\uc5d0\ub294 \ubcc4\ub3c4\uc758 \uc77c\ubc18 \uc774\ubbf8\uc9c0\uac00 \uc5c6\ub2e4.\n\n      WordPress \ubcf8\ubb38\uc5d0\ub294 &#8216;\ubaa8\ud130\uc81c\uc5b4, 23p&#8217;\ub77c\uace0 \uc801\ud600 \uc788\uc73c\ub098\n      \uc2e4\uc81c \uc5f0\uacb0\ub41c NeoStudio PDF\ub294 6\ud398\uc774\uc9c0\uc774\ub2e4.\n\n      PDF 1\ud398\uc774\uc9c0 \uc0c1\ub2e8\uc758\n      &#8216;\uc790\uae30\ubd80\uc0c1 \ucca0\ub3c4, \ub0c9\uac01\ubd80, LED \uc804\ub825\ud6a8\uc728&#8217; \ub4f1\uc758 \uba54\ubaa8\ub294\n      \uc774\uc804 \uc8fc\uc81c\uc758 \uc794\uc5ec \ub0b4\uc6a9\uc73c\ub85c \ud310\ub2e8\ud558\uc5ec \uc81c\uc678\ud558\uace0\n      &#8216;\ubaa8\ud130 \uac1c\ub860&#8217;\ubd80\ud130 \ubc18\uc601\ud588\ub2e4.\n\n      2\ud398\uc774\uc9c0\ub294\n      \uc790\uae30\ud68c\ub85c\uc758 MMF, H, B, \u03a6, Reluctance\ub97c \uc720\ub3c4\ud55c\ub2e4.\n\n      3\ud398\uc774\uc9c0\ub294\n      Flux Linkage, Inductance, \uc790\uae30\ud3ec\ud654,\n      \uc720\ub3c4\uae30\uc804\ub825, \uc790\uae30\uc7a5 \uc800\uc7a5\uc5d0\ub108\uc9c0\ub97c \uc815\ub9ac\ud55c\ub2e4.\n\n      4~5\ud398\uc774\uc9c0\ub294\n      \uc800\uc7a5\uc5d0\ub108\uc9c0\uc758 \uc704\uce58\ubcc0\ud654\ub85c\ubd80\ud130\n      \uc804\uc790\uae30\ub825\uacfc Torque\ub97c \uc720\ub3c4\ud558\uace0,\n      Reluctance Torque \ubc0f Doubly Fed Machine\uc758\n      \uc18d\ub3c4\uad00\uacc4\ub97c \uae30\ub85d\ud55c\ub2e4.\n\n      6\ud398\uc774\uc9c0\ub294\n      Tm-TL = J d\u03c9\/dt\uc758 \uae30\uacc4 \uc6b4\ub3d9\ubc29\uc815\uc2dd\uc73c\ub85c \ub9c8\ubb34\ub9ac\ud55c\ub2e4.\n\n      \uc77c\ubd80 Doubly Fed Machine\uc758 \uc138\ubd80 Torque \uc2dd\uc740\n      \uc190\ud544\uae30\uac00 \uba85\ud655\ud558\uc9c0 \uc54a\uc544\n      \uc678\ubd80 \uc804\ub3d9\uae30 \uc774\ub860\uc73c\ub85c \uc784\uc758 \ubcf5\uc6d0\ud558\uc9c0 \uc54a\uc558\ub2e4.\n    <\/strong>\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <div class=\"keywords\">\n    Magnetic Circuit,\n    Motor,\n    MMF,\n    Magnetomotive Force,\n    Magnetic Flux,\n    Flux Density,\n    Magnetic Field,\n    Reluctance,\n    Permeability,\n    Flux Linkage,\n    Inductance,\n    Magnetic Energy,\n    Electromagnetic Force,\n    Reluctance Force,\n    Electromagnetic Torque,\n    Reluctance Torque,\n    Doubly Fed Machine,\n    Mechanical Equation\n  <\/div>\n\n<\/div>\n&#8220;`\n","protected":false},"excerpt":{"rendered":"<p>\ubaa8\ud130\uc81c\uc5b4, 23p https:\/\/blog.naver.com\/papers\/220466950489 https:\/\/smith-sj.tistory.com\/10 &#8220;`html \uc790\uae30 \ud68c\ub85c \uc815\ub9ac Magnetic Circuit \u00b7 MMF \u00b7 Magnetic Flux \u00b7 Reluctance \u00b7 Inductance \u00b7 Magnetic Energy \u00b7 Electromagnetic Force \u00b7 Torque 1. \ubaa8\ud130\uc758 \uc5d0\ub108\uc9c0 \ubcc0\ud658 NeoStudio\uc5d0\uc11c\ub294 \ubaa8\ud130\ub97c \uc804\uae30\uc5d0\ub108\uc9c0\ub97c \uae30\uacc4\uc5d0\ub108\uc9c0\ub85c \ubcc0\ud658\ud558\ub294 \uc7a5\uce58\ub85c \uc815\ub9ac\ud55c\ub2e4. \uc804\uae30\uc5d0\ub108\uc9c0 \u2192 \uc790\uae30 \uc2dc\uc2a4\ud15c \u2192 \uae30\uacc4 \uc2dc\uc2a4\ud15c \uc804\uae30\uce21 \ubcc0\uc218\ub294 \uc804\uc555 V\uc640 \uc804\ub958 i, \uc790\uae30\uce21 \ubcc0\uc218\ub294 \uc790\uc18d \u03a6, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[1185],"tags":[1748,1772],"class_list":["post-8024","post","type-post","status-publish","format-standard","hentry","category-1185","tag-1748","tag-1772"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts\/8024","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/comments?post=8024"}],"version-history":[{"count":5,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts\/8024\/revisions"}],"predecessor-version":[{"id":9695,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts\/8024\/revisions\/9695"}],"wp:attachment":[{"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/media?parent=8024"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/categories?post=8024"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/tags?post=8024"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}