{"id":143791,"date":"2024-01-14T13:21:31","date_gmt":"2024-01-14T13:21:31","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/%e3%82%a4%e3%83%b3%e3%83%80%e3%82%af%e3%82%bf%e3%81%ae%e8%a8%88%e7%ae%97-%e6%96%b9%e7%a8%8b%e5%bc%8f%e3%81%a8%e5%85%ac%e5%bc%8f\/"},"modified":"2024-02-21T19:58:32","modified_gmt":"2024-02-21T19:58:32","slug":"%e3%82%a4%e3%83%b3%e3%83%80%e3%82%af%e3%82%bf%e3%81%ae%e8%a8%88%e7%ae%97-%e6%96%b9%e7%a8%8b%e5%bc%8f%e3%81%a8%e5%85%ac%e5%bc%8f","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/ja\/%e3%82%a4%e3%83%b3%e3%83%80%e3%82%af%e3%82%bf%e3%81%ae%e8%a8%88%e7%ae%97-%e6%96%b9%e7%a8%8b%e5%bc%8f%e3%81%a8%e5%85%ac%e5%bc%8f\/","title":{"rendered":"\u30a4\u30f3\u30c0\u30af\u30bf\u306e\u8a08\u7b97 | \u65b9\u7a0b\u5f0f\u3068\u516c\u5f0f"},"content":{"rendered":"

\u30a4\u30f3\u30c0\u30af\u30bf\u306e\u8a08\u7b97\u65b9\u6cd5<\/h2>\n

\u30a4\u30f3\u30c0\u30af\u30bf\u306f\u3001\u96fb\u6d41\u304c\u6d41\u308c\u308b\u3068\u78c1\u5834\u306b\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u84c4\u3048\u308b\u53d7\u52d5\u7684\u306a\u96fb\u5b50\u90e8\u54c1\u3067\u3059\u3002\u96fb\u6d41\u306e\u5909\u5316\u306b\u53cd\u5bfe\u3057\u305f\u308a\u3001\u4fe1\u53f7\u3092\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3057\u305f\u308a\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u84c4\u3048\u305f\u308a\u3059\u308b\u305f\u3081\u306b\u3001\u96fb\u6c17\u56de\u8def\u3084\u96fb\u5b50\u56de\u8def\u3067\u3088\u304f\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u30a4\u30f3\u30c0\u30af\u30bf\u306f\u3001\u901a\u5e38\u3001\u5c0e\u96fb\u6027\u306e\u30ef\u30a4\u30e4\u30fc\u306e\u30b3\u30a4\u30eb\u3067\u69cb\u6210\u3055\u308c\u3001\u305d\u306e\u30b3\u30a4\u30eb\u306f\u7a7a\u6c17\u3001\u30d5\u30a7\u30e9\u30a4\u30c8\u3001\u307e\u305f\u306f\u4ed6\u306e\u78c1\u6027\u6750\u6599\u306e\u30b3\u30a2\u3092\u4e2d\u5fc3\u306b\u5dfb\u304b\u308c\u3066\u3044\u307e\u3059\u3002\u30a4\u30f3\u30c0\u30af\u30bf\u306e\u91cd\u8981\u306a\u7279\u6027\u306f\u305d\u306e\u30a4\u30f3\u30c0\u30af\u30bf\u30f3\u30b9(L)\u3067\u3042\u308a\u3001\u3053\u308c\u306f\u96fb\u6d41\u306e\u5909\u5316\u306b\u5bfe\u3059\u308b\u53cd\u5bfe\u80fd\u529b\u306e\u5c3a\u5ea6\u3067\u3059\u3002\u30a4\u30f3\u30c0\u30af\u30bf\u30f3\u30b9\u306f\u30d8\u30f3\u30ea\u30fc(H)\u3067\u6e2c\u5b9a\u3055\u308c\u3001\u30b3\u30a4\u30eb\u306e\u5dfb\u6570\u3001\u30b3\u30a4\u30eb\u306e\u5e7e\u4f55\u5b66\u7684\u5f62\u72b6\u3001\u5dfb\u304d\u9593\u306e\u9593\u9694\u3001\u304a\u3088\u3073\u30b3\u30a2\u6750\u6599(\u3082\u3057\u3042\u308c\u3070)\u306a\u3069\u306e\u8981\u56e0\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002<\/p>\n

\u30a4\u30f3\u30c0\u30af\u30bf\u30f3\u30b9<\/h2>\n

\u30b3\u30a4\u30eb\u307e\u305f\u306f\u30a4\u30f3\u30c0\u30af\u30bf\u306e\u30a4\u30f3\u30c0\u30af\u30bf\u30f3\u30b9\u3092\u8a08\u7b97\u3059\u308b\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u30b9\u30c6\u30c3\u30d7\u306b\u5f93\u3044\u307e\u3059\u3002
\n\u30b3\u30a4\u30eb\u306e\u5dfb\u6570(N)\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002
\n\u30b3\u30a2\u6750\u6599\u3092\u7279\u5b9a\u3057\u3001\u305d\u306e\u76f8\u5bfe\u900f\u78c1\u7387(\u03bcr<\/sub>)\u3092\u898b\u3064\u3051\u307e\u3059\u3002\u7a7a\u6c17\u30b3\u30a2\u30b3\u30a4\u30eb\u3084\u975e\u78c1\u6027\u6750\u6599\u306e\u30b3\u30a4\u30eb\u306e\u5834\u5408\u3001\u03bcr<\/sub>\u306f\u7d041\u3068\u7b49\u3057\u3044\u3067\u3059\u3002
\n\u30b3\u30a2\u6750\u6599\u306e\u900f\u78c1\u7387(\u03bc)\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002\u5f0f\u306f\u03bc = \u03bc0<\/sub> * \u03bcr<\/sub>\u3067\u3059\u3002
\n\u30b3\u30a2\u306e\u65ad\u9762\u7a4d(A)\u3092\u5e73\u65b9\u30e1\u30fc\u30c8\u30eb(m2<\/sup>)\u3067\u6e2c\u5b9a\u3057\u307e\u3059\u3002
\n\u30b3\u30a4\u30eb\u306e\u9577\u3055(l)\u3092\u30e1\u30fc\u30c8\u30eb(m)\u3067\u6e2c\u5b9a\u3057\u307e\u3059\u3002
\n\u3053\u308c\u3089\u306e\u5024\u3092\u5f0f\u306b\u4ee3\u5165\u3057\u307e\u3059\uff1aL = (N2<\/sup> * \u03bc * A) \/ l
\n\u30a4\u30f3\u30c0\u30af\u30bf\u30f3\u30b9(L)\u3092\u30d8\u30f3\u30ea\u30fc(H)\u3067\u8a08\u7b97\u3057\u307e\u3059\u3002
\n\u3053\u306e\u5f0f\u306f\u4e3b\u306b\u3001\u65ad\u9762\u7a4d\u304c\u4e00\u69d8\u3067\u5dfb\u304d\u9593\u9694\u304c\u5747\u7b49\u306a\u30bd\u30ec\u30ce\u30a4\u30c9\u5f62\u72b6\u306e\u30a4\u30f3\u30c0\u30af\u30bf\u306b\u9069\u7528\u3055\u308c\u307e\u3059\u3002\u4ed6\u306e\u5f62\u72b6\u306e\u5834\u5408\u3001\u8a08\u7b97\u306f\u3088\u308a\u8907\u96d1\u306b\u306a\u308a\u3001\u6b63\u78ba\u306a\u30a4\u30f3\u30c0\u30af\u30bf\u30f3\u30b9\u3092\u898b\u7a4d\u3082\u308b\u305f\u3081\u306b\u7279\u6b8a\u306a\u5f0f\u3084\u6570\u5024\u7684\u65b9\u6cd5\uff08\u4f8b\uff1a\u6709\u9650\u8981\u7d20\u89e3\u6790\uff09\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u3053\u306e\u5f0f\u306f\u78c1\u5834\u304c\u30b3\u30a2\u6750\u6599\u306b\u9650\u5b9a\u3055\u308c\u3066\u3044\u308b\u3068\u4eee\u5b9a\u3057\u3066\u304a\u308a\u3001\u30d5\u30ea\u30f3\u30b8\u30f3\u30b0\u3084\u6f0f\u308c\u78c1\u675f\u306a\u3069\u3001\u7279\u5b9a\u306e\u5834\u5408\u306b\u30a4\u30f3\u30c0\u30af\u30bf\u30f3\u30b9\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u8981\u7d20\u3092\u8003\u616e\u3057\u3066\u3044\u307e\u305b\u3093\u3002<\/p>\n

\u30a4\u30f3\u30c0\u30af\u30bf\u306b\u84c4\u3048\u3089\u308c\u308b\u30a8\u30cd\u30eb\u30ae\u30fc<\/h2>\n

\u30a4\u30f3\u30c0\u30af\u30bf\u306b\u84c4\u3048\u3089\u308c\u308b\u30a8\u30cd\u30eb\u30ae\u30fc\u306f\u3001\u96fb\u6d41\u304c\u6d41\u308c\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u751f\u3058\u308b\u78c1\u5834\u306b\u3088\u308b\u3082\u306e\u3067\u3059\u3002\u30a4\u30f3\u30c0\u30af\u30bf\u3092\u901a\u308b\u96fb\u6d41\u304c\u5909\u5316\u3059\u308b\u3068\u3001\u78c1\u5834\u3082\u5909\u5316\u3057\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u84c4\u3048\u3089\u308c\u305f\u308a\u653e\u51fa\u3055\u308c\u305f\u308a\u3057\u307e\u3059\u3002\u30a4\u30f3\u30c0\u30af\u30bf\u306b\u84c4\u3048\u3089\u308c\u308b\u30a8\u30cd\u30eb\u30ae\u30fc\u306f\u6b21\u306e\u5f0f\u3067\u8868\u3055\u308c\u307e\u3059\uff1aW = (1\/2) * L * I2<\/sup>\u3002\u3053\u3053\u3067\u3001W\u306f\u30a4\u30f3\u30c0\u30af\u30bf\u306b\u84c4\u3048\u3089\u308c\u308b\u30a8\u30cd\u30eb\u30ae\u30fc(\u30b8\u30e5\u30fc\u30eb\u3001J)\u3001L\u306f\u30a4\u30f3\u30c0\u30af\u30bf\u306e\u30a4\u30f3\u30c0\u30af\u30bf\u30f3\u30b9(\u30d8\u30f3\u30ea\u30fc\u3001H)\u3001I\u306f\u30a4\u30f3\u30c0\u30af\u30bf\u3092\u901a\u308b\u96fb\u6d41(\u30a2\u30f3\u30da\u30a2\u3001A)\u3067\u3059\u3002\u3053\u306e\u5f0f\u306f\u3001\u30a4\u30f3\u30c0\u30af\u30bf\u306b\u84c4\u3048\u3089\u308c\u308b\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u305d\u306e\u30a4\u30f3\u30c0\u30af\u30bf\u30f3\u30b9\u3068\u6d41\u308c\u308b\u96fb\u6d41\u306e\u4e8c\u4e57\u306b\u76f4\u63a5\u6bd4\u4f8b\u3059\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u30a4\u30f3\u30c0\u30af\u30bf\u3092\u901a\u308b\u96fb\u6d41\u304c\u4e00\u5b9a\u3067\u3042\u308c\u3070\u3001\u84c4\u3048\u3089\u308c\u308b\u30a8\u30cd\u30eb\u30ae\u30fc\u3082\u4e00\u5b9a\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u96fb\u6d41\u304c\u5909\u5316\u3059\u308b\u3068\u3001\u78c1\u5834\u306b\u84c4\u3048\u3089\u308c\u308b\u30a8\u30cd\u30eb\u30ae\u30fc\u3082\u5909\u5316\u3057\u3001\u3053\u308c\u306b\u3088\u3063\u3066\u30a4\u30f3\u30c0\u30af\u30bf\u304b\u3089\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u5438\u53ce\u3055\u308c\u305f\u308a\u653e\u51fa\u3055\u308c\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002
\n\u30a4\u30f3\u30c0\u30af\u30bf\u306f\u305d\u306e\u78c1\u5834\u306b\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u84c4\u3048\u308b\u305f\u3081\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u8caf\u8535\u30b7\u30b9\u30c6\u30e0\u3001DC-DC\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u3001\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u30fc\u306a\u3069\u306e\u69d8<\/p>\n

\"Calculation<\/p>\n

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

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

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