{"id":10030,"date":"2022-09-28T01:26:12","date_gmt":"2022-09-27T16:26:12","guid":{"rendered":"https:\/\/hatsudy.com\/jp\/?p=10030"},"modified":"2022-10-07T07:28:41","modified_gmt":"2022-10-06T22:28:41","slug":"electric-current","status":"publish","type":"post","link":"https:\/\/hatsudy.com\/jp\/electric-current.html","title":{"rendered":"\u96fb\u6d41\u3068\u62b5\u6297\uff1a\u30aa\u30fc\u30e0\u306e\u6cd5\u5247\u3068\u96fb\u5727\u30fb\u96fb\u6d41\u30fb\u62b5\u6297\u306e\u95a2\u4fc2"},"content":{"rendered":"\n<p>\u96fb\u6c17\u3092\u5b66\u3076\u3068\u304d\u3001\u91cd\u8981\u306a\u5185\u5bb9\u306b\u96fb\u6d41\u304c\u3042\u308a\u307e\u3059\u3002\u81ea\u7531\u96fb\u5b50\u304c\u52d5\u304f\u3053\u3068\u306b\u3088\u3063\u3066\u96fb\u6d41\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u79c1\u305f\u3061\u306f\u96fb\u6c17\u3092\u6bce\u65e5\u306e\u751f\u6d3b\u3067\u5229\u7528\u3057\u3066\u304a\u308a\u3001\u96fb\u6d41\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u3067\u96fb\u6c17\u3092\u4f7f\u3048\u308b\u306e\u3067\u3059\u3002\u96fb\u6c17\u91cf\u3068\u6642\u9593\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u96fb\u6d41\u306e\u8a08\u7b97\u304c\u53ef\u80fd\u3067\u3059\u3002\u307e\u305f\u3001\u96fb\u6d41\u306e\u5b9a\u7fa9\u3082\u7406\u89e3\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u96fb\u6d41\u306b\u306f\u30eb\u30fc\u30eb\u304c\u3042\u308a\u307e\u3059\u3002\u81ea\u7531\u96fb\u5b50\u304c\u52d5\u304f\u5411\u304d\u3068\u96fb\u6d41\u306e\u5411\u304d\u306f\u9006\u3067\u3042\u308b\u305f\u3081\u3001\u3053\u306e\u4e8b\u5b9f\u3092\u77e5\u3063\u3066\u304a\u304b\u306a\u3051\u308c\u3070\u3044\u3051\u307e\u305b\u3093\u3002<\/p>\n<p>\u307e\u305f\u96fb\u6d41\u304c\u6d41\u308c\u308b\u3068\u304d\u3001\u62b5\u6297\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u96fb\u5727\u3068\u96fb\u6d41\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u62b5\u6297\u306e\u8a08\u7b97\u304c\u53ef\u80fd\u3067\u3059\u3002\u3053\u306e\u3068\u304d\u5229\u7528\u3059\u308b\u6cd5\u5247\u304c\u30aa\u30fc\u30e0\u306e\u6cd5\u5247\u3067\u3059\u3002\u307e\u305f\u3001\u62b5\u6297\u306f\u65ad\u9762\u7a4d\u3068\u9577\u3055\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3082\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u305d\u308c\u3067\u306f\u3001\u3069\u306e\u3088\u3046\u306b\u96fb\u6d41\u3068\u62b5\u6297\u3092\u8a08\u7b97\u3059\u308c\u3070\u3044\u3044\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u5b9a\u7fa9\u3084\u516c\u5f0f\u306e\u610f\u5473\u3092\u542b\u3081\u3066\u3001\u96fb\u6d41\u3068\u62b5\u6297\u3092\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<h2>\u6b63\u96fb\u8377\u304b\u3089\u8ca0\u96fb\u8377\u3078\u306e\u6d41\u308c\u304c\u96fb\u6d41\uff1a\u81ea\u7531\u96fb\u5b50\u306e\u5411\u304d\u306f\u9006<\/h2>\n<p>\u96fb\u6c60\u3092\u5229\u7528\u3057\u3001\u5c0e\u7dda\u3092\u3064\u306a\u3050\u3053\u3068\u306b\u3088\u3063\u3066\u96fb\u7403\u306b\u660e\u304b\u308a\u3092\u3064\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u96fb\u6c60\u306b\u3088\u3063\u3066\u96fb\u6d41\u304c\u767a\u751f\u3059\u308b\u304b\u3089\u3067\u3059\u3002\u6b63\u96fb\u8377\u304b\u3089\u8ca0\u96fb\u8377\u3078\u96fb\u6d41\u304c\u6d41\u308c\u308b\u306e\u3067\u3059\u3002\u56f3\u306b\u3059\u308b\u3068\u3001\u96fb\u6d41\u306e\u5411\u304d\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/09\/irhf14.jpg\" alt=\"\" width=\"316\" height=\"210\" class=\"aligncenter size-full wp-image-10265\" \/><\/p>\n<p>\u306a\u305c\u3001\u96fb\u6d41\u304c\u6b63\u96fb\u8377\u304b\u3089\u8ca0\u96fb\u8377\u306b\u6d41\u308c\u308b\u304b\u3068\u3044\u3046\u3068\u3001\u5927\u6614\u306e\u5b66\u8005\u304c\u305d\u306e\u3088\u3046\u306b\u6c7a\u3081\u305f\u304b\u3089\u3067\u3059\u3002<\/p>\n<p>\u96fb\u6d41\u304c\u672c\u5f53\u306b\u6b63\u96fb\u8377\u304b\u3089\u8ca0\u96fb\u8377\u306b\u6d41\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3001\u5f53\u6642\u306e\u5b66\u8005\u306b\u3068\u3063\u3066\u4e0d\u660e\u3067\u3059\u3002\u305f\u3060\u3001\u5b9a\u7fa9\u3057\u306a\u3044\u3068\u6cd5\u5247\u3092\u4f5c\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u3002\u305d\u3053\u3067\u3001\u5f7c\u3089\u306f\u96fb\u6d41\u306e\u5411\u304d\u3092\u6c7a\u3081\u305f\u306e\u3067\u3059\u3002<\/p>\n<p><strong>\u30fb\u96fb\u6d41\u306e\u5411\u304d\u3068\u96fb\u5b50\u304c\u6d41\u308c\u308b\u5411\u304d\u306f\u9006<\/strong><\/p>\n<p>\u305d\u308c\u3067\u306f\u3001\u96fb\u6d41\u306e\u6b63\u4f53\u306f\u4f55\u3067\u3057\u3087\u3046\u304b\u3002\u65e2\u306b\u77e5\u3063\u3066\u3044\u308b\u901a\u308a\u3001\u81ea\u7531\u96fb\u5b50\u304c\u52d5\u304f\u3053\u3068\u306b\u3088\u3063\u3066\u96fb\u6d41\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u96fb\u6d41\u306e\u6b63\u4f53\u306f\u81ea\u7531\u96fb\u5b50\u306a\u306e\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u672c\u6765\u3067\u3042\u308c\u3070\u3001\u81ea\u7531\u96fb\u5b50\u3068\u96fb\u6d41\u306e\u5411\u304d\u306f\u540c\u3058\u3067\u306a\u3051\u308c\u3070\u3044\u3051\u307e\u305b\u3093\u3002<\/p>\n<p><span>1890\u5e74\u3054\u308d\u3001\u7269\u7406\u5b66\u8005\u30c8\u30e0\u30bd\u30f3\u306b\u3088\u3063\u3066<\/span>\u96fb\u5b50\u304c\u767a\u898b\u3055\u308c\u3001\u96fb\u5b50\u304c\u52d5\u304f\u3053\u3068\u306b\u3088\u3063\u3066\u96fb\u6d41\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f\u3002\u307e\u305f\u3001\u96fb\u5b50\u306f\u8ca0\u6975\u304b\u3089\u6b63\u6975\u3078\u52d5\u304f\u3053\u3068\u3092\u5831\u544a\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u305f\u3060\u96fb\u6d41\u306e\u5411\u304d\u306f\u6b63\u96fb\u8377\u304b\u3089\u8ca0\u96fb\u8377\u306b\u306a\u308b\u3068\u5b9a\u7fa9\u3055\u308c\u3066\u304a\u308a\u3001\u53f3\u306d\u3058\u306e\u6cd5\u5247\u3084\u30d5\u30ec\u30df\u30f3\u30b0\u306e\u5de6\u624b\u306e\u6cd5\u5247\u306a\u3069\u3001\u591a\u304f\u306e\u6cd5\u5247\u304c\u65e2\u306b\u5831\u544a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u96fb\u6d41\u306e\u5411\u304d\u3092\u5909\u3048\u308b\u3068\u3001\u305d\u308c\u307e\u3067\u591a\u304f\u306e\u4eba\u304c\u5229\u7528\u3057\u3066\u3044\u305f\u6cd5\u5247\u306b\u3064\u3044\u3066\u3001\u7b26\u53f7\u304c\u9006\u306b\u306a\u3063\u3066\u4e0d\u90fd\u5408\u3067\u3059\u3002<\/p>\n<p>\u305d\u3053\u3067<span style=\"color: #0000ff;\">\u5927\u6614\u306e\u4eba\u304c\u6c7a\u3081\u305f\u96fb\u6d41\u306e\u5411\u304d\u3092\u3044\u307e\u3067\u3082\u79c1\u305f\u3061\u306f\u5229\u7528\u3057\u3066\u3044\u307e\u3059\u3002<\/span>\u96fb\u6d41\u306e\u5411\u304d\u304c\u81ea\u7531\u96fb\u5b50\u306e\u5411\u304d\u3068\u7570\u306a\u308b\u3053\u3068\u306b\u5927\u304d\u306a\u610f\u5473\u306f\u306a\u304f\u3001\u300c\u305d\u306e\u3088\u3046\u306b\u6c7a\u3081\u3089\u308c\u3066\u3044\u308b\u304b\u3089\u300d\u3068\u8003\u3048\u3066\u7d0d\u5f97\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>\u4e00\u79d2\u9593\u306b\u6d41\u308c\u308b\u96fb\u6c17\u91cf\\(Q\\)\u304c\u96fb\u6d41\u306e\u5b9a\u7fa9<\/h3>\n<p>\u305d\u308c\u3067\u306f\u3001\u96fb\u6d41\u306f\u3069\u306e\u3088\u3046\u306b\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u7269\u8cea\u304c\u96fb\u8377\u3092\u3082\u3064\u3068\u304d\u3001\u91cd\u8981\u306a\u5358\u4f4d\u306b\u96fb\u6c17\u91cf\\(Q\\)\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u3068\u304d\u3001\u3069\u308c\u3060\u3051\u306e\u96fb\u6c17\u91cf\\(Q\\)\u304c\u6d41\u308c\u305f\u306e\u304b\u3092\u8868\u3059\u306e\u304c\u96fb\u6d41\u3067\u3059\u3002\u3088\u308a\u6b63\u78ba\u306b\u3044\u3046\u3068\u3001<span style=\"color: #ff0000;\">\u4e00\u79d2\u306b\u6d41\u308c\u308b\u96fb\u6c17\u91cf\\(Q\\)\u304c\u96fb\u6d41\u306e\u5b9a\u7fa9\u3067\u3059\u3002<\/span><\/p>\n<p>\u4f8b\u3048\u3070\\(t\\)\u79d2\u9593\u306b\u96fb\u6c17\u91cf\\(Q\\)\u304c\u6d41\u308c\u308b\u5834\u5408\u3001\u96fb\u6d41\\(I\\)\u306f\u4ee5\u4e0b\u306e\u5f0f\u306b\u3088\u3063\u3066\u5f97\u3089\u308c\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\(I=\\displaystyle\\frac{Q}{t}\\)<\/li>\n<\/ul>\n<p>\u96fb\u6d41\u306e\u5b9a\u7fa9\u3092\u7406\u89e3\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u3053\u306e\u516c\u5f0f\u3092\u899a\u3048\u306a\u304f\u3066\u3082\u5f0f\u3092\u4f5c\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u96fb\u6d41\u3068\u3044\u3046\u306e\u306f\u3001\u5ddd\u306e\u6d41\u308c\u3068\u4f3c\u3066\u3044\u307e\u3059\u3002\u6c34\u306e\u6d41\u308c\u304c\u6fc0\u3057\u3044\u3068\u3044\u3046\u306e\u306f\u30011\u79d2\u9593\u306b\u6d41\u308c\u308b\u6c34\u306e\u91cf\u304c\u591a\u3044\u3053\u3068\u3092\u610f\u5473\u3057\u3066\u3044\u307e\u3059\u3002\u540c\u3058\u3088\u3046\u306b\u3001\u96fb\u6d41\u304c\u5927\u304d\u3044\u3068\u3044\u3046\u306e\u306f\u3001\u6d41\u308c\u308b\u81ea\u7531\u96fb\u5b50\u306e\u6570\u304c\u591a\u3044\u3053\u3068\u3092\u610f\u5473\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u81ea\u7531\u96fb\u5b50\u306e\u6570\u304c\u591a\u3044\u3068\u3001\u5f53\u7136\u306a\u304c\u3089\u305d\u306e\u5206\u3060\u3051\u96fb\u6c17\u91cf\\(Q\\)\u304c\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002\u305d\u3053\u3067\u81ea\u7531\u96fb\u5b50\u306b\u3088\u308b\u96fb\u6c17\u306e\u5408\u8a08\uff08\u96fb\u6c17\u91cf\\(Q\\)\uff09\u3092\u5229\u7528\u3057\u3001\u6642\u9593\\(t\\)\u3067\u5272\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u96fb\u6d41\u3092\u5f97\u308b\u306e\u3067\u3059\u3002\u306a\u304a\u96fb\u6d41\u306e\u5358\u4f4d\u306fA\uff08\u30a2\u30f3\u30da\u30a2\uff09\u3067\u3059\u3002<\/p>\n<p><strong>\u30fb\u96fb\u6d41\u3068\u6642\u9593\u304b\u3089\u96fb\u6c17\u91cf\u306e\u8a08\u7b97\u304c\u53ef\u80fd<\/strong><\/p>\n<p>\\(I=\\displaystyle\\frac{Q}{t}\\)\u306b\u3088\u3063\u3066\u96fb\u6d41\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u305f\u3081\u3001\u3053\u306e\u516c\u5f0f\u3092\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u5909\u5f62\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<ul>\n<li>\\(Q=It\\)<\/li>\n<\/ul>\n<p>\u96fb\u6d41\\(I\\)\u3068\u6642\u9593\\(t\\)\u3092\u304b\u3051\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u96fb\u6c17\u91cf\\(Q\\)\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u96fb\u6d41\u306e\u5b9a\u7fa9\u3092\u5b66\u3076\u3068\u304d\u3001\u96fb\u6d41\u3068\u96fb\u6c17\u91cf\u3001\u6642\u9593\u306e\u95a2\u4fc2\u3092\u7406\u89e3\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>\u96fb\u5b50\u306e\u6570\u3001\u901f\u3055\u3001\u5c0e\u7dda\u306e\u65ad\u9762\u7a4d\u304b\u3089\u96fb\u6d41\u3092\u5f97\u308b<\/h3>\n<p>\u306a\u304a\u96fb\u5b50\u304c\u52d5\u304f\u3053\u3068\u306b\u3088\u3063\u3066\u96fb\u6d41\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u3069\u308c\u3060\u3051\u306e\u6570\u306e\u96fb\u5b50\u304c\u52d5\u3044\u3066\u3044\u308b\u306e\u304b\u306b\u3088\u3063\u3066\u96fb\u6d41\u306e\u5927\u304d\u3055\u3092\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u5ddd\u3092\u6d41\u308c\u308b\u6c34\u3068\u3044\u3046\u306e\u306f\u3001\u5ddd\u3092\u6d41\u308c\u308b\u6c34\u306e\u65ad\u9762\u7a4d\\(S\\)\u304c\u5927\u304d\u3044\u307b\u3069\u3001\u6c34\u306e\u30b9\u30d4\u30fc\u30c9\\(v\\)\u304c\u901f\u3044\u307b\u3069\u6c34\u91cf\u304c\u591a\u304f\u306a\u308a\u307e\u3059\u3002\u540c\u69d8\u306b\u5c0e\u7dda\u306e\u65ad\u9762\u7a4d\\(S\\)\u304c\u5927\u304d\u3044\u307b\u3069\u3001\u96fb\u5b50\u304c\u52d5\u304f\u30b9\u30d4\u30fc\u30c9\\(v\\)\u304c\u901f\u3044\u307b\u3069\u3001\u96fb\u6c17\u91cf\u306f\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u901f\u3055\u306f\\(v\\)[m\/s]\u3067\u3042\u308b\u305f\u3081\u3001\\(t\\)\u79d2\u304c\u7d4c\u904e\u3059\u308b\u5834\u5408\u3001\u52d5\u3044\u305f\u8ddd\u96e2\u306f\\(vt\\)[m]\u3067\u3059\u3002\u307e\u305f\u65ad\u9762\u7a4d\u304c\\(S\\)[m<sup>2<\/sup>]\u306e\u5834\u5408\u3001\u96fb\u5b50\u304c\\(t\\)\u79d2\u3067\u52d5\u304f\u4f53\u7a4d\u306f\\(vtS\\)[m<sup>3<\/sup>]\u3067\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/09\/iwjd2.jpg\" alt=\"\" width=\"323\" height=\"137\" class=\"aligncenter size-full wp-image-10032\" \/><\/p>\n<p>\u3053\u306e\u3068\u304d\u30011m<sup>3<\/sup>\u306b\\(n\\)\u500b\u306e\u96fb\u5b50\u304c\u3042\u308b\u5834\u5408\u3092\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u3053\u306e\u5834\u5408\u3001\\(vtS\\)[m<sup>3<\/sup>]\u306b\u5b58\u5728\u3059\u308b\u96fb\u5b50\u306e\u7dcf\u6570\u306f\\(nvtS\\)[\u500b]\u3067\u3059\u3002\u307e\u305f1\u500b\u306e\u96fb\u5b50\u306e\u96fb\u6c17\u91cf\u3092\\(-e\\)[C]\u3068\u3059\u308b\u3068\u3001\u5408\u8a08\u306e\u96fb\u6c17\u91cf\\(Q\\)\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\(Q=envtS\\)<\/li>\n<\/ul>\n<p>\u3053\u3046\u3057\u3066\u3001<span style=\"color: #0000ff;\">1\u500b\u306e\u96fb\u5b50\u304c\u3082\u3064\u96fb\u6c17\u91cf\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u5168\u4f53\u306e\u96fb\u6c17\u91cf\u3092\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002<\/span>\u306a\u304a\u524d\u8ff0\u306e\u901a\u308a\u3001\u4e00\u79d2\u306b\u6d41\u308c\u308b\u96fb\u6c17\u91cf\\(Q\\)\u304c\u96fb\u6d41\\(I\\)\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u96fb\u6d41\\(I\\)\u3092\u5f97\u308b\u5f0f\u306f\u4ee5\u4e0b\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\(I=envS\\)<\/li>\n<\/ul>\n<p>\\(I=\\displaystyle\\frac{Q}{t}\\)\u3067\u3042\u308b\u305f\u3081\u3001\u5148\u307b\u3069\u306e\u5f0f\u304b\u3089\\(t\\)\u3092\u53d6\u308a\u53bb\u308a\u307e\u3057\u3087\u3046\u3002\u305d\u3046\u3059\u308c\u3070\u3001\u96fb\u6d41\\(I\\)\u3092\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2>\u62b5\u6297\u3068\u30aa\u30fc\u30e0\u306e\u6cd5\u5247\uff1a\u96fb\u5727\u3001\u96fb\u6d41\u3001\u62b5\u6297\u306e\u95a2\u4fc2<\/h2>\n<p>\u96fb\u6d41\u3092\u5b66\u3093\u3060\u3089\u3001\u62b5\u6297\u3092\u7406\u89e3\u3067\u304d\u307e\u3059\u3002\u96fb\u71b1\u7dda\u306b\u96fb\u6d41\u3092\u6d41\u3059\u3068\u3001\u96fb\u71b1\u7dda\u306f\u71b1\u304f\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u96fb\u71b1\u7dda\u304c\u5f37\u3044\u62b5\u6297\u3092\u3082\u3064\u304b\u3089\u3067\u3059\u3002\u62b5\u6297\u306b\u3088\u3063\u3066\u96fb\u6c17\u306f\u71b1\u30a8\u30cd\u30eb\u30ae\u30fc\u3078\u3068\u5909\u63db\u3055\u308c\u308b\u306e\u3067\u3059\u3002<\/p>\n<p>\u96fb\u8377\u306b\u5bfe\u3057\u3066\u6469\u64e6\u3092\u751f\u3058\u308b\u3068\u71b1\u304f\u306a\u308a\u307e\u3059\u3002\u62b5\u6297\u3068\u3044\u3046\u306e\u306f\u3001\u96fb\u8377\u306e\u52d5\u304d\u3092\u59a8\u3052\u308b\u7269\u4f53\u3068\u7406\u89e3\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u591a\u304f\u306e\u5834\u5408\u3001\u62b5\u6297\\(R\\)\u306b\u5bfe\u3057\u3066\u96fb\u5727\\(V\\)\u3068\u96fb\u6d41\\(I\\)\u306f\u6bd4\u4f8b\u95a2\u4fc2\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u3063\u3066\u3044\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u4ee5\u4e0b\u306e\u516c\u5f0f\u304c\u6210\u308a\u7acb\u3061\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\(V=RI\\)<\/li>\n<\/ul>\n<p>\u3053\u308c\u3092<span style=\"color: #ff0000;\">\u30aa\u30fc\u30e0\u306e\u6cd5\u5247<\/span>\u3068\u3044\u3044\u307e\u3059\u3002\u62b5\u6297\\(R\\)\u306e\u5358\u4f4d\u306f\u03a9\uff08\u30aa\u30fc\u30e0\uff09\u3067\u3042\u308a\u3001\u62b5\u6297\u304c\u5927\u304d\u304f\u306a\u308b\u307b\u3069\u96fb\u8377\u306e\u52d5\u304d\u306f\u920d\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u96fb\u6c17\u62b5\u6297\u304c\u3042\u308b\u5834\u5408\u3001\u305d\u306e\u5206\u3060\u3051\u96fb\u5727\u304c\u6d88\u8cbb\u3055\u308c\u307e\u3059\u3002\u3064\u307e\u308a\u62b5\u6297\u306b\u3064\u306a\u304c\u3063\u3066\u3044\u308b\u5c0e\u7dda\u3067\u306f\u3001\u4e21\u7aef\u3067\u96fb\u4f4d\u5dee\u3092\u751f\u3058\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u96fb\u4f4d\u5dee\u3092<span style=\"color: #ff0000;\">\u96fb\u5727\u964d\u4e0b<\/span>\u3068\u3044\u3044\u307e\u3059\u3002\u62b5\u6297\u3092\u901a\u308b\u3068\u3001\u5fc5\u305a\u96fb\u4f4d\u304c\u4f4e\u4e0b\u3059\u308b\u306e\u3067\u3059\u3002<\/p>\n<p>\u306a\u304a<span style=\"color: #0000ff;\">\u30aa\u30fc\u30e0\u306e\u6cd5\u5247\u3067\u306e\u96fb\u5727\\(V\\)\u3068\u3044\u3046\u306e\u306f\u3001\u62b5\u6297\u306b\u304b\u304b\u308b\u96fb\u5727\u3092\u8868\u3057\u3066\u3044\u307e\u3059\u3002<\/span>\u8a00\u3044\u63db\u3048\u308b\u3068\u3001\u62b5\u6297\u306b\u3088\u308b\u96fb\u5727\u964d\u4e0b\u304c\\(V\\)\u3067\u3059\u3002\u96fb\u6e90\u306e\u96fb\u5727\u306f\u95a2\u4fc2\u306a\u3044\u306e\u3067\u6ce8\u610f\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>\u62b5\u6297\u306e\u65ad\u9762\u7a4d\\(S\\)\u3068\u9577\u3055\\(l\\)\u304b\u3089\u62b5\u6297\\(R\\)\u3092\u5f97\u308b<\/h3>\n<p>\u30aa\u30fc\u30e0\u306e\u6cd5\u5247\u306f\u975e\u5e38\u306b\u6709\u540d\u3067\u3042\u308a\u3001\u62b5\u6297\\(R\\)\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u96fb\u5727\\(V\\)\u3068\u96fb\u6d41\\(I\\)\u304c\u6bd4\u4f8b\u95a2\u4fc2\u306b\u306a\u308b\u4e8b\u5b9f\u3092\u899a\u3048\u307e\u3057\u3087\u3046\u3002\u305d\u308c\u3067\u306f\u3001\u62b5\u6297\\(R\\)\u306f\u3069\u306e\u3088\u3046\u306b\u5024\u304c\u6c7a\u5b9a\u3055\u308c\u308b\u306e\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<p>\u96fb\u6c17\u306e\u6d41\u308c\u306b\u304f\u3055\u3092\u8868\u3059\u306e\u304c\u62b5\u6297\u3067\u3042\u308b\u305f\u3081\u3001\u62b5\u6297\u306f\u8352\u3044\u9053\u3068\u6349\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3042\u306a\u305f\u304c\u8352\u3044\u9053\u3092\u9032\u3080\u3068\u304d\u3001\u8352\u3044\u9053\u306e\u8ddd\u96e2\\(l\\)\u304c\u9577\u3044\u307b\u3069\u9032\u307f\u306b\u304f\u3044\u3067\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/09\/iwjd3.jpg\" alt=\"\" width=\"492\" height=\"141\" class=\"aligncenter size-full wp-image-10034\" \/><\/p>\n<p>\u307e\u305f\u3001\u9053\u5e45\u304c\u72ed\u3044\u5834\u5408\u306f\u901a\u308a\u306b\u304f\u304f\u3001\u9053\u5e45\u304c\u5e83\u3044\u5834\u5408\u306f\u901a\u308a\u3084\u3059\u3044\u3067\u3059\u3002\u5c0e\u7dda\u3067\u306f\u3001\u65ad\u9762\u7a4d\\(S\\)\u304c\u9053\u5e45\u306b\u8a72\u5f53\u3057\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/09\/iwjd4.jpg\" alt=\"\" width=\"548\" height=\"115\" class=\"aligncenter size-full wp-image-10035\" \/><\/p>\n<p>\u305d\u3053\u3067\u3001\u6bd4\u4f8b\u5b9a\u6570\\(\u03c1\\)\uff08\u30ed\u30fc\uff09\u3092\u7528\u3044\u3066\u62b5\u6297\\(R\\)\u3092\u8868\u3059\u3068\u4ee5\u4e0b\u306e\u516c\u5f0f\u3092\u5f97\u3089\u308c\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\(R=\u03c1\\displaystyle\\frac{l}{S}\\)<\/li>\n<\/ul>\n<p><span style=\"color: #0000ff;\">\u6bd4\u4f8b\u5b9a\u6570\\(\u03c1\\)\u306f\u62b5\u6297\u7387[\u03a9\u00b7m]\u3068\u547c\u3070\u308c\u3066\u304a\u308a\u3001\u7269\u8cea\u306e\u9055\u3044\u306b\u3088\u3063\u3066\\(\u03c1\\)\u306e\u5024\u306f\u5909\u5316\u3057\u307e\u3059\u3002<\/span>\u307e\u305f\u5148\u307b\u3069\u306e\u516c\u5f0f\u3092\u78ba\u8a8d\u3059\u308b\u3068\u3001\u8ddd\u96e2\\(l\\)\u304c\u9577\u3044\u307b\u3069\u62b5\u6297\u304c\u5927\u304d\u304f\u306a\u308a\u3001\u65ad\u9762\u7a4d\\(S\\)\u304c\u5927\u304d\u3044\u307b\u3069\u62b5\u6297\u304c\u5c0f\u3055\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u3088\u3046\u306b\u78ba\u8a8d\u3059\u308b\u3068\u3001\u306a\u305c\\(R=\u03c1\\displaystyle\\frac{l}{S}\\)\u306b\u3088\u3063\u3066\u62b5\u6297\u3092\u8a08\u7b97\u3067\u304d\u308b\u306e\u304b\u7406\u89e3\u3067\u304d\u307e\u3059\u3002\u8ddd\u96e2\u304c\u9577\u3044\u307b\u3069\u3001\u65ad\u9762\u7a4d\u304c\u5c0f\u3055\u3044\u307b\u3069\u3001\u62b5\u6297\u304c\u5927\u304d\u304f\u306a\u308b\u306e\u306f\u5f53\u7136\u3067\u3042\u308a\u3001\u3053\u308c\u3092\u5f0f\u3067\u8868\u3059\u306e\u3067\u3059\u3002<\/p>\n<h3>\u62b5\u6297\u306e\u6e29\u5ea6\u5909\u5316\u3068\u6e29\u5ea6\u4fc2\u6570<\/h3>\n<p>\u53c2\u8003\u307e\u3067\u306b\u3001\u62b5\u6297\u306f\u6e29\u5ea6\u5909\u5316\u306b\u3088\u308b\u5f71\u97ff\u3092\u53d7\u3051\u307e\u3059\u3002\u4e00\u822c\u7684\u306b\u306f\u3001\u91d1\u5c5e\u306a\u3069\u306e\u5c0e\u4f53\u306f\u6e29\u5ea6\u304c\u4f4e\u3044\u3068\u62b5\u6297\u304c\u5c0f\u3055\u304f\u306a\u308a\u3001\u6e29\u5ea6\u304c\u9ad8\u3044\u3068\u62b5\u6297\u304c\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002\u4e00\u65b9\u3067\u4e0d\u5c0e\u4f53\u3084\u534a\u5c0e\u4f53\u3067\u306f\u3001\u6e29\u5ea6\u304c\u9ad8\u3044\u307b\u3069\u62b5\u6297\u304c\u5c0f\u3055\u304f\u306a\u308a\u3084\u3059\u3044\u3067\u3059\u3002<\/p>\n<p>\u3053\u306e\u3068\u304d\u30010\u2103\u3067\u306e\u62b5\u6297\u7387\u3092\\(\u03c1_0\\)\u3068\u3059\u308b\u3068\u3001\\(T\\)[\u2103]\u3067\u306e\u62b5\u6297\u7387\\(\u03c1\\)\u3092\u4ee5\u4e0b\u306e\u5f0f\u3067\u8868\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\(\u03c1=\u03c1_0(1+\u03b1T)\\)<\/li>\n<\/ul>\n<p>\u03b1\u306f\u62b5\u6297\u7387\u306e\u6e29\u5ea6\u4fc2\u6570\u3068\u547c\u3070\u308c\u3066\u304a\u308a\u3001\u7269\u8cea\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u307e\u305f\u91d1\u5c5e\u3067\u306f\u6e29\u5ea6\u304c\u9ad8\u3044\u3068\u62b5\u6297\u7387\u304c\u5927\u304d\u304f\u306a\u308b\u305f\u3081\u3001\u03b1\u306f\u6b63\u306e\u5024\u3067\u3059\u3002\u4e00\u65b9\u3067\u4e0d\u5c0e\u4f53\u3084\u534a\u5c0e\u4f53\u3067\u306f\u6e29\u5ea6\u304c\u9ad8\u3044\u307b\u3069\u62b5\u6297\u304c\u4f4e\u304f\u306a\u308b\u305f\u3081\u3001\u03b1\u306f\u8ca0\u306e\u5024\u3067\u3059\u3002<\/p>\n<h3>\u96fb\u6d41\u3068\u62b5\u6297\u306b\u95a2\u3059\u308b\u7df4\u7fd2\u554f\u984c<\/h3>\n<p>\u305d\u308c\u3067\u306f\u3001\u96fb\u6d41\u3068\u62b5\u6297\u306b\u95a2\u3059\u308b\u7df4\u7fd2\u554f\u984c\u3092\u89e3\u3044\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u4ee5\u4e0b\u306e\u554f\u984c\u306e\u7b54\u3048\u306f\u4f55\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<ul>\n<li>\u4e0b\u56f3\u306e\u3088\u3046\u306b\u9577\u3055\\(l\\)[m]\u3001\u65ad\u9762\u7a4d\\(S\\)[m<sup>2<\/sup>]\u306e\u91d1\u5c5e\u68d2\u306e\u4e21\u7aef\u306b\u96fb\u5727\\(V\\)\u3092\u52a0\u3048\u307e\u3057\u305f\u3002\u96fb\u5b50\u4e00\u3064\u306e\u96fb\u6c17\u91cf\u3092\\(-e\\)\u30011m<sup>3<\/sup>\u306b\u5b58\u5728\u3059\u308b\u96fb\u5b50\u6570\u3092\\(n\\)\u3001\u96fb\u5b50\u304c\u91d1\u5c5e\u68d2\u306e\u4e2d\u3092\u79fb\u52d5\u3059\u308b\u30b9\u30d4\u30fc\u30c9\u3092\\(v\\)[m\/s]\u3068\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/09\/iwjd5.jpg\" alt=\"\" width=\"316\" height=\"199\" class=\"aligncenter size-full wp-image-10041\" \/><\/p>\n<ol>\n<li>\u91d1\u5c5e\u5185\u306e\u96fb\u5834\u306e\u5927\u304d\u3055\\(E\\)\u3068\u5411\u304d\u3001\u96fb\u5b50\u304c\u96fb\u5834\u304b\u3089\u53d7\u3051\u308b\u529b\\(F\\)\u306e\u5927\u304d\u3055\u3092\u6c42\u3081\u307e\u3057\u3087\u3046\u3002<\/li>\n<li>\u96fb\u5b50\u304c\u53d7\u3051\u308b\u62b5\u6297\u529b\u304c\u6bd4\u4f8b\u5b9a\u6570\\(k\\)\u3067\u306e\u901f\u3055\\(v\\)\u306b\u6bd4\u4f8b\u3059\u308b\u3068\u304d\u3001\u4e00\u5b9a\u306e\u901f\u3055\\(v\\)\u306e\u5024\u3092\u6c42\u3081\u307e\u3057\u3087\u3046\u3002<\/li>\n<li>\u901f\u3055\\(v\\)\u3092\u5229\u7528\u305b\u305a\u3001\u96fb\u6d41\\(I\\)\u3092\u5f0f\u3067\u8868\u3057\u307e\u3057\u3087\u3046\u3002<\/li>\n<li>\u91d1\u5c5e\u68d2\u306e\u62b5\u6297\u7387\u306f\u3044\u304f\u3089\u3067\u3059\u304b\u3002<\/li>\n<\/ol>\n<p><strong>1) \u91d1\u5c5e\u5185\u306e\u96fb\u5834\u306e\u5927\u304d\u3055\u3068\u5411\u304d\u3001\u96fb\u5b50\u304c\u96fb\u5834\u304b\u3089\u53d7\u3051\u308b\u529b\u306e\u5927\u304d\u3055\u3092\u6c42\u3081\u307e\u3057\u3087\u3046<\/strong><\/p>\n<p>\u516c\u5f0f\u3088\u308a\u3001\\(V=Ed\\)\u3067\u3042\u308b\u305f\u3081\u3001\\(E=\\displaystyle\\frac{V}{d}\\)\u3067\u3059\u3002\u305d\u3053\u3067\u3053\u306e\u516c\u5f0f\u306b\u4ee3\u5165\u3059\u308b\u3068\u3001\u96fb\u5834\\(E\\)\u306f\\(E=\\displaystyle\\frac{V}{l}\\)\u3068\u308f\u304b\u308a\u307e\u3059\u3002\u306a\u304a\u96fb\u5834\u306e\u5411\u304d\u306f\u6b63\u96fb\u8377\u304b\u3089\u8ca0\u96fb\u8377\u3067\u3042\u308b\u305f\u3081\u3001\u96fb\u5834\u306f\u53f3\u5411\u304d\u3067\u3059\u3002<\/p>\n<p>\u307e\u305f\\(F=qE\\)\u3067\u3042\u308b\u305f\u3081\u3001\u4e00\u3064\u306e\u96fb\u5b50\u304c\u96fb\u5834\u304b\u3089\u53d7\u3051\u308b\u529b\u306f\\(F=\\displaystyle\\frac{eV}{l}\\)\u3067\u3059\u3002<\/p>\n<p><strong>2) \u96fb\u5b50\u304c\u53d7\u3051\u308b\u62b5\u6297\u529b\u304c\u6bd4\u4f8b\u5b9a\u6570\\(k\\)\u3067\u306e\u901f\u3055\\(v\\)\u306b\u6bd4\u4f8b\u3059\u308b\u3068\u304d\u3001\u4e00\u5b9a\u306e\u901f\u3055\\(v\\)\u306e\u5024\u3092\u6c42\u3081\u307e\u3057\u3087\u3046<\/strong><\/p>\n<p>\u96fb\u5b50\u306f\u4e00\u5b9a\u306e\u901f\u3055\\(v\\)\u3067\u9032\u3080\u305f\u3081\u3001\u52a0\u901f\u5ea6\u304c\u3042\u308a\u307e\u305b\u3093\u3002\u3064\u307e\u308a\u3001\u62b5\u6297\u529b\\(kv\\)\u3068\u96fb\u5834\u304b\u3089\u53d7\u3051\u308b\u529b\\(F=\\displaystyle\\frac{eV}{l}\\)\u304c\u3064\u308a\u5408\u3063\u3066\u3044\u307e\u3059\u3002\u305d\u3053\u3067\u3001\u4ee5\u4e0b\u306e\u5f0f\u3092\u4f5c\u308a\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\\(kv=\\displaystyle\\frac{eV}{l}\\)<\/p>\n<p>\\(v=\\displaystyle\\frac{eV}{kl}\\)<\/p>\n<p>\u3053\u3046\u3057\u3066\u3001\\(v=\\displaystyle\\frac{eV}{kl}\\)\u3068\u8a08\u7b97\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n<p><strong>3) \u901f\u3055\\(v\\)\u3092\u5229\u7528\u305b\u305a\u3001\u96fb\u6d41\\(I\\)\u3092\u5f0f\u3067\u8868\u3057\u307e\u3057\u3087\u3046<\/strong><\/p>\n<p>\\(t\\)\u79d2\u3067\u96fb\u5b50\u304c\u91d1\u5c5e\u68d2\u3092\u901a\u904e\u3059\u308b\u5834\u5408\u3001\u91d1\u5c5e\u68d2\u306e\u9577\u3055\u306f\\(vt\\)[m]\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u91d1\u5c5e\u306e\u4f53\u7a4d\u306f\\(vtS\\)[m<sup>3<\/sup>]\u3067\u3059\u3002\u96fb\u5b50\u4e00\u3064\u306e\u96fb\u6c17\u91cf\\(e\\)\u30681m<sup>3<\/sup>\u306b\u5b58\u5728\u3059\u308b\u96fb\u5b50\u6570\\(n\\)\u3092\u304b\u3051\u308b\u3068\u3001\u5168\u4f53\u306e\u96fb\u6c17\u91cf\\(Q\\)\u3092\u5f97\u3089\u308c\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\(Q=envtS\\)<\/li>\n<\/ul>\n<p>\u307e\u305f\\(Q=It\\)\u3067\u3042\u308b\u305f\u3081\u3001\u96fb\u6d41\\(I\\)\u306f\u4ee5\u4e0b\u306e\u5f0f\u306b\u3088\u3063\u3066\u5f97\u3089\u308c\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\(I=envS\\)<\/li>\n<\/ul>\n<p>\u3053\u3053\u307e\u3067\u306f\u65e2\u306b\u89e3\u8aac\u3057\u305f\u901a\u308a\u3067\u3059\u3002\u305d\u3053\u3067\u3001\\(v=\\displaystyle\\frac{eV}{kl}\\)\u3092\\(I=envS\\)\u306b\u4ee3\u5165\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\\(I=envS\\)<\/p>\n<p>\\(I=enS\u00d7\\displaystyle\\frac{eV}{kl}\\)<\/p>\n<p>\\(I=\\displaystyle\\frac{e^2nSV}{kl}\\)<\/p>\n<p>\u3053\u3046\u3057\u3066\u3001 \u901f\u3055\\(v\\)\u3092\u5229\u7528\u305b\u305a\u3001\u96fb\u6d41\\(I\\)\u3092\u8868\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n<p><strong>4) \u91d1\u5c5e\u68d2\u306e\u62b5\u6297\u7387\u306f\u3044\u304f\u3089\u3067\u3059\u304b<\/strong><\/p>\n<p>\u62b5\u6297\u7387\u3092\u8a08\u7b97\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u305f\u3081\u3001\u5148\u306b\u62b5\u6297\\(R\\)\u3092\u8a08\u7b97\u3057\u307e\u3057\u3087\u3046\u3002\u30aa\u30fc\u30e0\u306e\u6cd5\u5247\u3088\u308a\u3001\\(V=RI\\)\u3067\u3042\u308b\u305f\u3081\u3001\\(R=\\displaystyle\\frac{V}{I}\\)\u3067\u3059\u3002\u305d\u3053\u3067\u3001\\(I=\\displaystyle\\frac{e^2nSV}{kl}\\)\u3092\u4ee3\u5165\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\\(R=\\displaystyle\\frac{V}{I}\\)<\/p>\n<p>\\(R=V\u00d7\\displaystyle\\frac{kl}{e^2nSV}\\)<\/p>\n<p>\\(R=\\displaystyle\\frac{kl}{e^2nS}\\)<\/p>\n<p>\u306a\u304a\u62b5\u6297\u7387\u3092\\(\u03c1\\)\u3068\u3059\u308b\u3068\u3001\u62b5\u6297\\(R\\)\u306f\u9577\u3055\\(l\\)\u306b\u6bd4\u4f8b\u3057\u3001\u65ad\u9762\u7a4d\\(S\\)\u306b\u53cd\u6bd4\u4f8b\u3059\u308b\u3053\u3068\u304c\u308f\u304b\u3063\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u65e2\u306b\u89e3\u8aac\u3057\u305f\u901a\u308a\u3001\\(R=\u03c1\\displaystyle\\frac{l}{S}\\)\u3068\u306a\u308a\u307e\u3059\u3002\u305d\u3053\u3067\u3001\u3053\u306e\u516c\u5f0f\u3092\u5229\u7528\u3057\u3066\u62b5\u6297\u7387\u3092\u6c42\u3081\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\\(R=\u03c1\\displaystyle\\frac{l}{S}\\)<\/p>\n<p>\\(\u03c1=R\\displaystyle\\frac{S}{l}\\)<\/p>\n<p>\\(\u03c1=\\displaystyle\\frac{kl}{e^2nS}\u00d7\\displaystyle\\frac{S}{l}\\)<\/p>\n<p>\\(\u03c1=\\displaystyle\\frac{k}{e^2n}\\)<\/p>\n<p>\u3053\u3046\u3057\u3066\u3001\u62b5\u6297\u7387\u306f\\(\u03c1=\\displaystyle\\frac{k}{e^2n}\\)\u306b\u306a\u308b\u3068\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n<h2>\u96fb\u6d41\u3068\u62b5\u6297\u306e\u95a2\u4fc2\u3092\u5b66\u3073\u3001\u30aa\u30fc\u30e0\u306e\u6cd5\u5247\u3092\u5229\u7528\u3059\u308b<\/h2>\n<p>\u96fb\u6c17\u304c\u6d41\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u5fc5\u305a\u96fb\u6d41\u304c\u5b58\u5728\u3057\u307e\u3059\u3002\u96fb\u6d41\u306f\u6b63\u96fb\u8377\u304b\u3089\u8ca0\u96fb\u8377\u3078\u6d41\u308c\u3001\u96fb\u6c17\u91cf\\(Q\\)\u3068\u6642\u9593\\(t\\)\u3092\u5229\u7528\u3057\u3066\u3001\\(I=\\displaystyle\\frac{Q}{t}\\)\u3068\u8868\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u306f\u3001\u4e00\u3064\u306e\u96fb\u5b50\u304c\u3082\u3064\u96fb\u6c17\u91cf\u3092\u5229\u7528\u3057\u3066\u3001\\(I=envS\\)\u3068\u8868\u3059\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u306a\u304a\u96fb\u6d41\u3092\u5b66\u3076\u3068\u304d\u3001\u540c\u6642\u306b\u62b5\u6297\u3082\u7406\u89e3\u3057\u307e\u3057\u3087\u3046\u3002\u30aa\u30fc\u30e0\u306e\u6cd5\u5247\u306b\u3088\u3063\u3066\\(V=RI\\)\u3068\u8868\u3059\u3053\u3068\u304c\u3067\u304d\u3001\u96fb\u5727\u30fb\u96fb\u6d41\u30fb\u62b5\u6297\u306e\u95a2\u4fc2\u3092\u5b66\u3076\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u3068\u304d\u30aa\u30fc\u30e0\u306e\u6cd5\u5247\u306b\u52a0\u3048\u3066\u3001\u62b5\u6297\u7387\\(\u03c1\\)\u3092\u7528\u3044\u3066\u62b5\u6297\\(R\\)\u3092\u8a08\u7b97\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u3087\u3046\u3002\u8352\u3044\u9053\u3092\u60f3\u50cf\u3059\u308c\u3070\u3001\u306a\u305c\u62b5\u6297\\(R\\)\u304c\u9577\u3055\\(l\\)\u306b\u6bd4\u4f8b\u3057\u3001\u65ad\u9762\u7a4d\\(S\\)\u306b\u53cd\u6bd4\u4f8b\u3059\u308b\u306e\u304b\u7406\u89e3\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u96fb\u6c17\u3067\u306f\u8907\u6570\u306e\u516c\u5f0f\u3092\u5229\u7528\u3057\u3066\u8a08\u7b97\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u305f\u3060\u516c\u5f0f\u3092\u6697\u8a18\u3057\u3066\u3082\u5fd8\u308c\u3084\u3059\u3044\u3067\u3059\u3057\u3001\u5fdc\u7528\u554f\u984c\u304c\u51fa\u3055\u308c\u308b\u3068\u8a08\u7b97\u554f\u984c\u3092\u89e3\u3051\u307e\u305b\u3093\u3002\u305d\u3053\u3067\u516c\u5f0f\u3092\u4f5c\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u3001\u516c\u5f0f\u304c\u4f55\u3092\u610f\u5473\u3057\u3066\u3044\u308b\u306e\u304b\u3092\u5b66\u3076\u3053\u3068\u3067\u8a08\u7b97\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u3087\u3046\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u96fb\u6c17\u3092\u5b66\u3076\u3068\u304d\u3001\u91cd\u8981\u306a\u5185\u5bb9\u306b\u96fb\u6d41\u304c\u3042\u308a\u307e\u3059\u3002\u81ea\u7531\u96fb\u5b50\u304c\u52d5\u304f\u3053\u3068\u306b\u3088\u3063\u3066\u96fb\u6d41\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u79c1\u305f\u3061\u306f\u96fb\u6c17\u3092\u6bce\u65e5\u306e\u751f\u6d3b\u3067\u5229\u7528\u3057\u3066\u304a\u308a\u3001\u96fb\u6d41\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u3067\u96fb\u6c17\u3092\u4f7f\u3048\u308b\u306e\u3067\u3059\u3002\u96fb\u6c17\u91cf\u3068\u6642\u9593\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u96fb\u6d41\u306e\u8a08\u7b97\u304c\u53ef\u80fd\u3067 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":10044,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"class_list":{"0":"post-10030","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-physics-2"},"_links":{"self":[{"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/posts\/10030","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/comments?post=10030"}],"version-history":[{"count":9,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/posts\/10030\/revisions"}],"predecessor-version":[{"id":10324,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/posts\/10030\/revisions\/10324"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/media\/10044"}],"wp:attachment":[{"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/media?parent=10030"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/categories?post=10030"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/tags?post=10030"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}