{"id":167473,"date":"2024-04-27T12:28:59","date_gmt":"2024-04-27T12:28:59","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/%e3%83%89%e3%83%83%e3%83%97%e3%83%a9%e3%83%bc%e3%82%b7%e3%82%b9%e3%83%86%e3%83%a0\/"},"modified":"2024-05-11T12:00:47","modified_gmt":"2024-05-11T12:00:47","slug":"%e3%83%89%e3%83%83%e3%83%97%e3%83%a9%e3%83%bc%e3%82%b7%e3%82%b9%e3%83%86%e3%83%a0","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/ja\/%e3%83%89%e3%83%83%e3%83%97%e3%83%a9%e3%83%bc%e3%82%b7%e3%82%b9%e3%83%86%e3%83%a0\/","title":{"rendered":"\u30c9\u30c3\u30d7\u30e9\u30fc\u30b7\u30b9\u30c6\u30e0"},"content":{"rendered":"<p class=\"sidekick\">\u30c9\u30c3\u30d7\u30e9\u30fc\u30b7\u30b9\u30c6\u30e0\u306b\u3064\u3044\u3066\u89e3\u8aac\u3059\u308b\u8a18\u4e8b\u3002\u533b\u7642\u3001\u6c17\u8c61\u3001\u822a\u7a7a\u3001\u81ea\u52d5\u8eca\u306a\u3069\u306e\u5206\u91ce\u3067\u306e\u30c9\u30c3\u30d7\u30e9\u30fc\u52b9\u679c\u306e\u539f\u7406\u3068\u5fdc\u7528\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2024\/05\/\u30c9\u30c3\u30d7\u30e9\u30fc\u30b7\u30b9\u30c6\u30e0.png\" 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f&#8217; = f \\frac{v + v_{d}}{v + v_{s}} \\]<\/p>\n<p>\u3053\u3053\u3067\u3001<\/p>\n<ul>\n<li>\\( f&#8217; \\)\u306f\u89b3\u6e2c\u3055\u308c\u308b\u5468\u6ce2\u6570\uff08\u30c9\u30c3\u30d7\u30e9\u30fc\u306b\u3088\u3063\u3066\u5909\u5316\u3057\u305f\u5468\u6ce2\u6570\uff09<\/li>\n<li>\\( f \\)\u306f\u5b9f\u969b\u306e\u6ce2\u6e90\u306e\u5468\u6ce2\u6570<\/li>\n<li>\\( v \\)\u306f\u6ce2\u304c\u4f1d\u308f\u308b\u5a92\u4f53\u306e\u901f\u5ea6<\/li>\n<li>\\( v_{d} \\)\u306f\u89b3\u6e2c\u8005\u306e\u901f\u5ea6\uff08\u6ce2\u6e90\u306b\u5411\u304b\u3063\u3066\u3044\u308b\u5834\u5408\u306f\u6b63\u3001\u9060\u3056\u304b\u308b\u5834\u5408\u306f\u8ca0\uff09<\/li>\n<li>\\( v_{s} \\)\u306f\u6ce2\u6e90\u306e\u901f\u5ea6\uff08\u89b3\u6e2c\u8005\u306b\u5411\u304b\u3063\u3066\u3044\u308b\u5834\u5408\u306f\u6b63\u3001\u9060\u3056\u304b\u308b\u5834\u5408\u306f\u8ca0\uff09<\/li>\n<\/ul>\n<h2>\u30c9\u30c3\u30d7\u30e9\u30fc\u30b7\u30b9\u30c6\u30e0\u306e\u5fdc\u7528<\/h2>\n<p>\u30c9\u30c3\u30d7\u30e9\u30fc\u30b7\u30b9\u30c6\u30e0\u306f\u69d8\u3005\u306a\u5206\u91ce\u3067\u5229\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001<\/p>\n<ul>\n<li><strong>\u533b\u7642\u5206\u91ce\uff1a<\/strong>\u8d85\u97f3\u6ce2\u30c9\u30c3\u30d7\u30e9\u30fc\u691c\u67fb\u306b\u3088\u308a\u3001\u8840\u6db2\u306e\u6d41\u308c\u3084\u5fc3\u81d3\u306e\u52d5\u304d\u3092\u975e\u4fb5\u653b\u7684\u306b\u89b3\u5bdf\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<li><strong>\u6c17\u8c61\u5206\u91ce\uff1a<\/strong>\u30c9\u30c3\u30d7\u30e9\u30fc\u30ec\u30fc\u30c0\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3001\u98a8\u901f\u3084\u5d50\u306e\u52d5\u304d\u3092\u76e3\u8996\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u822a\u7a7a\u5206\u91ce\uff1a<\/strong>\u822a\u7a7a\u6a5f\u306e\u901f\u5ea6\u3084\u9032\u884c\u65b9\u5411\u3092\u8a08\u6e2c\u3059\u308b\u969b\u306b\u30c9\u30c3\u30d7\u30e9\u30fc\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u30b7\u30b9\u30c6\u30e0\u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/li>\n<li><strong>\u81ea\u52d5\u8eca\u5206\u91ce\uff1a<\/strong>\u30c9\u30c3\u30d7\u30e9\u30fc\u52b9\u679c\u306b\u57fa\u3065\u304f\u30bb\u30f3\u30b5\u30fc\u306f\u3001\u8eca\u306e\u901f\u5ea6\u3092\u6e2c\u5b9a\u3057\u305f\u308a\u4ed6\u306e\u8eca\u3068\u306e\u8ddd\u96e2\u3092\u76e3\u8996\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>\u3053\u308c\u3089\u306e\u6280\u8853\u306f\u3001\u65e5\u5e38\u751f\u6d3b\u306e\u5b89\u5168\u6027\u306e\u5411\u4e0a\u3001\u8a3a\u65ad\u7cbe\u5ea6\u306e\u5411\u4e0a\u3001\u305d\u3057\u3066\u81ea\u7136\u707d\u5bb3\u3078\u306e\u5bfe\u5fdc\u80fd\u529b\u306e\u62e1\u5927\u306b\u8ca2\u732e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>\u307e\u3068\u3081<\/h2>\n<p>\u30c9\u30c3\u30d7\u30e9\u30fc\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u30c9\u30c3\u30d7\u30e9\u30fc\u52b9\u679c\u306e\u7269\u7406\u7684\u306a\u539f\u7406\u3092\u57fa\u306b\u3057\u3066\u304a\u308a\u3001\u69d8\u3005\u306a\u73fe\u4ee3\u306e\u6280\u8853\u306b\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002\u96e3\u3057\u3044\u6570\u5b66\u3084\u7269\u7406\u306e\u7406\u8ad6\u3082\u3001\u8eab\u8fd1\u306a\u4f8b\u3084\u5b9f\u751f\u6d3b\u306b\u5fdc\u7528\u3055\u308c\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u5177\u4f53\u7684\u3067\u7406\u89e3\u3057\u3084\u3059\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u898b\u3048\u306a\u3044\u6ce2\u306e\u52d5\u304d\u304c\u3001\u5b9f\u306f\u79c1\u305f\u3061\u306e\u4e16\u754c\u3092\u3088\u308a\u5b89\u5168\u3067\u5feb\u9069\u306a\u3082\u306e\u306b\u3057\u3066\u304f\u308c\u3066\u3044\u308b\u306e\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30c9\u30c3\u30d7\u30e9\u30fc\u30b7\u30b9\u30c6\u30e0\u306b\u3064\u3044\u3066\u89e3\u8aac\u3059\u308b\u8a18\u4e8b\u3002\u533b\u7642\u3001\u6c17\u8c61\u3001\u822a\u7a7a\u3001\u81ea\u52d5\u8eca\u306a\u3069\u306e\u5206\u91ce\u3067\u306e\u30c9\u30c3\u30d7\u30e9\u30fc\u52b9\u679c\u306e\u539f\u7406\u3068\u5fdc\u7528\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"author":1,"featured_media":190049,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","footnotes":""},"categories":[90],"tags":[91],"class_list":["post-167473","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-90","tag-91","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"yoast_head":"<!-- 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