{"id":10076,"date":"2022-09-29T18:16:43","date_gmt":"2022-09-29T09:16:43","guid":{"rendered":"https:\/\/hatsudy.com\/jp\/?p=10076"},"modified":"2022-10-09T02:54:48","modified_gmt":"2022-10-08T17:54:48","slug":"kirchhoffs-circuit-laws","status":"publish","type":"post","link":"https:\/\/hatsudy.com\/jp\/kirchhoffs-circuit-laws.html","title":{"rendered":"\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u6cd5\u5247\uff1a\u7b2c\u4e00\u6cd5\u5247\u30fb\u7b2c\u4e8c\u6cd5\u5247\u3068\u516c\u5f0f"},"content":{"rendered":"\n<p>\u96fb\u6c17\u56de\u8def\u3092\u5b66\u3076\u3068\u304d\u3001\u91cd\u8981\u306a\u6cd5\u5247\u306b\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u6cd5\u5247\u304c\u3042\u308a\u307e\u3059\u3002\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u6cd5\u5247\u306b\u306f\u4e8c\u7a2e\u985e\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u6cd5\u5247\u306f\u96e3\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u65e2\u306b\u5b66\u3093\u3067\u3044\u308b\u5185\u5bb9\u3092\u6cd5\u5247\u306b\u3057\u3066\u3044\u308b\u306b\u3059\u304e\u307e\u305b\u3093\u3002\u65e2\u306b\u5b66\u3093\u3067\u3044\u308b\u5185\u5bb9\u3092\u6cd5\u5247\u5316\u3057\u305f\u3060\u3051\u3067\u3042\u308b\u305f\u3081\u3001\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u6cd5\u5247\u3067\u65b0\u305f\u306a\u5185\u5bb9\u306f\u5b58\u5728\u305b\u305a\u3001\u5fa9\u7fd2\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u305f\u3060\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u6cd5\u5247\u3092\u5229\u7528\u3057\u3066\u8a08\u7b97\u3059\u308b\u3053\u3068\u306f\u591a\u304f\u3001\u3069\u306e\u3088\u3046\u306a\u6cd5\u5247\u306a\u306e\u304b\u7406\u89e3\u3057\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u305d\u308c\u3067\u306f\u3001\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u6cd5\u5247\u306e\u5185\u5bb9\u306b\u306f\u5177\u4f53\u7684\u306b\u4f55\u304c\u3042\u308b\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u96fb\u5727\u3001\u96fb\u6d41\u3001\u62b5\u6297\u306e\u95a2\u4fc2\u306b\u3064\u3044\u3066\u3001\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u6cd5\u5247\u3092\u5229\u7528\u3057\u3066\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<h2>\u96fb\u6c17\u56de\u8def\u306e\u30eb\u30fc\u30eb\u3092\u8868\u3059\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u6cd5\u5247<\/h2>\n<p>\u96fb\u6c17\u56de\u8def\u306b\u306f\u30eb\u30fc\u30eb\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30eb\u30fc\u30eb\u3092\u8868\u3059\u306e\u304c<span style=\"color: #ff0000;\">\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u6cd5\u5247<\/span>\u3067\u3059\u3002\u306a\u304a\u7269\u7406\u3067\u96fb\u6c17\u3092\u5b66\u3093\u3067\u3044\u308b\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u30eb\u30fc\u30eb\u304c\u3042\u308b\u3053\u3068\u3092\u65e2\u306b\u77e5\u3063\u3066\u3044\u308b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u56de\u8def\u3092\u6d41\u308c\u308b\u96fb\u6d41\u306e\u91cf\u306f\u5e38\u306b\u540c\u3058\uff08\u96fb\u6d41\u306f\u6d88\u3048\u305f\u308a\u5897\u3048\u305f\u308a\u3057\u306a\u3044\uff09<\/li>\n<li>\u96fb\u6c17\u56de\u8def\u3092\u4e00\u5468\u3059\u308b\u3068\u3001\u96fb\u4f4d\u5dee\uff08\u96fb\u5727\uff09\u306f0\u306b\u306a\u308b<\/li>\n<\/ul>\n<p>\u3053\u308c\u3089\u306e\u5185\u5bb9\u306e\u8a00\u3044\u63db\u3048\u304c\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u6cd5\u5247\u3067\u3059\u3002\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u6cd5\u5247\u306b\u306f\u7b2c\u4e00\u6cd5\u5247\u3068\u7b2c\u4e8c\u6cd5\u5247\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u3053\u3067\u3001\u305d\u308c\u305e\u308c\u306e\u5185\u5bb9\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u7b2c\u4e00\u6cd5\u5247\uff1a\u96fb\u6d41\u306e\u548c\u306f\u5e38\u306b\u540c\u3058<\/h3>\n<p>\u96fb\u6c17\u56de\u8def\u3067\u306f\u3001\u56de\u8def\u5168\u4f53\u3092\u6d41\u308c\u308b\u96fb\u6d41\u306e\u91cf\u306f\u5e38\u306b\u540c\u3058\u3067\u3059\u3002\u305d\u3053\u3067\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u7b2c\u4e00\u6cd5\u5247\u3067\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8a00\u3044\u63db\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u56de\u8def\u5185\u306e\u5206\u5c90\u70b9\u3084\u5408\u6d41\u70b9\u306b\u3064\u3044\u3066\u3001\u96fb\u6d41\u306e\u548c\u306f\u540c\u3058<\/li>\n<\/ul>\n<p>\u4f8b\u3048\u3070\u96fb\u6d41\\(I\\)\u306b\u3064\u3044\u3066\u3001\u5206\u5c90\u70b9\u3067\\(I_1\\)\u3068\\(I_2\\)\u306b\u5206\u304b\u308c\u308b\u3068\u3057\u307e\u3059\u3002\u3053\u306e\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u5f0f\u3092\u4f5c\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\(I=I_1+I_2\\)<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/09\/iefj1.jpg\" alt=\"\" width=\"270\" height=\"198\" class=\"aligncenter size-full wp-image-10081\" \/><\/p>\n<p>\u305d\u308c\u3067\u306f\u3001\u56de\u8def\u5185\u306e\u5408\u6d41\u70b9\u3067\u306f\u3069\u306e\u3088\u3046\u306b\u306a\u308b\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u5408\u6d41\u70b9\u3067\\(I_1\\)\u3068\\(I_2\\)\u304c\u52a0\u308f\u308b\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u5f0f\u3092\u4f5c\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\(I_1+I_2=I\\)<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/09\/iefj2.jpg\" alt=\"\" width=\"281\" height=\"196\" class=\"aligncenter size-full wp-image-10082\" \/><\/p>\n<p>\u3053\u308c\u304c\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u7b2c\u4e00\u6cd5\u5247\u3067\u3059\u3002\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u7b2c\u4e00\u6cd5\u5247\u306f\u5bb9\u6613\u306b\u7406\u89e3\u3067\u304d\u308b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<h3>\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u7b2c\u4e8c\u6cd5\u5247\uff1a\u56de\u8def\u3092\u4e00\u5468\u3059\u308b\u3068\u96fb\u4f4d\u5dee\u304c0\u306b\u306a\u308b<\/h3>\n<p>\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u7b2c\u4e8c\u6cd5\u5247\u306b\u3064\u3044\u3066\u3082\u3001\u5185\u5bb9\u306f\u96e3\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u56de\u8def\u3092\u4e00\u5468\u3059\u308b\u3068\u96fb\u4f4d\u5dee\uff08\u96fb\u5727\uff09\u306f\u30bc\u30ed\u306b\u306a\u308a\u307e\u3059\u3002\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u7b2c\u4e8c\u6cd5\u5247\u3067\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8a00\u3044\u63db\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u4efb\u610f\u306e\u9589\u56de\u8def\u306b\u3064\u3044\u3066\u3001\u56de\u8def\u3092\u4e00\u5468\u3059\u308b\u3068\u96fb\u5727\u306f\u30bc\u30ed\u306b\u306a\u308b<\/li>\n<\/ul>\n<p>\u9589\u56de\u8def\u3068\u306f\u3001\u30b9\u30a4\u30c3\u30c1\u304c\u9589\u3058\u3066\u304a\u308a\u3001\u4e00\u5468\u3067\u304d\u308b\u56de\u8def\u3092\u6307\u3057\u307e\u3059\u3002\u8981\u306f\u3001\u56de\u8def\u3092\u4e00\u5468\u3059\u308b\u3068\u96fb\u4f4d\u5dee\u304c\u30bc\u30ed\u306b\u306a\u308b\u3053\u3068\u3092\u8ff0\u3079\u3066\u3044\u307e\u3059\u3002\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u7b2c\u4e8c\u6cd5\u5247\u3067\u306f\u96fb\u4f4d\u5dee\u3092\u8003\u3048\u308b\u305f\u3081\u3001\u4e0b\u56f3\u3067\u306f\u4ee5\u4e0b\u306e\u5f0f\u304c\u6210\u308a\u7acb\u3061\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\(V+(-RI)=0\\)<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/09\/iefj3.jpg\" alt=\"\" width=\"316\" height=\"215\" class=\"aligncenter size-full wp-image-10083\" \/><\/p>\n<p>\u3053\u306e\u3088\u3046\u306b\u3001\u96fb\u6e90\u306b\u3088\u308b\u8d77\u96fb\u529b\u3068\u62b5\u6297\u306b\u3088\u308b\u96fb\u5727\u964d\u4e0b\u3092\u8db3\u3059\u3068\u30bc\u30ed\u306b\u306a\u308a\u307e\u3059\u3002\u306a\u304a\u3001\u96fb\u6e90\u306f\u96fb\u4f4d\u3092\u4e0a\u3052\u308b\u306e\u3067\u7b26\u53f7\u306f\u30d7\u30e9\u30b9\u3067\u3042\u308a\u3001\u62b5\u6297\u306f\u96fb\u4f4d\u3092\u4e0b\u3052\u308b\u306e\u3067\u7b26\u53f7\u306f\u30de\u30a4\u30ca\u30b9\u3067\u3059\u3002<\/p>\n<p>\u306a\u304a<span style=\"color: #0000ff;\">\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u7b2c\u4e8c\u6cd5\u5247\u3067\u306f\u3001\u30b9\u30bf\u30fc\u30c8\u5730\u70b9\u306f\u3069\u3053\u3067\u3082\u3044\u3044\u3067\u3059\u3002<\/span>\u307e\u305f\u56de\u8def\u3092\u4e00\u5468\u3067\u304d\u308b\u5834\u5408\u3001\u3069\u306e\u7d4c\u8def\u3092\u5229\u7528\u3057\u3066\u3082\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u3002\u4f8b\u3048\u3070\u4e0b\u56f3\u306e\u30b1\u30fc\u30b9\u3067\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/09\/iefj4.jpg\" alt=\"\" width=\"374\" height=\"320\" class=\"aligncenter size-full wp-image-10084\" \/><\/p>\n<p>\u3053\u306e\u5834\u5408\u3001\u4ee5\u4e0b\u306e2\u3064\u306e\u5f0f\u3092\u4f5c\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u30eb\u30fc\u30c81\uff1a\\(V+(-R_1I_1)=0\\)<\/li>\n<li>\u30eb\u30fc\u30c82\uff1a\\(V+(-R_2I_2)+(-R_3I_2)=0\\)<\/li>\n<\/ul>\n<p>\u4e00\u5468\u3059\u308c\u3070\u96fb\u4f4d\u5dee\u304c0\u306b\u306a\u308b\u305f\u3081\u3001\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u7b2c\u4e8c\u6cd5\u5247\u3092\u5229\u7528\u3057\u3066\u5f0f\u3092\u4f5c\u308a\u307e\u3057\u3087\u3046\u3002<\/p>\n<h4>\u96fb\u6e90\u306b\u3064\u306a\u304c\u3063\u3066\u3044\u306a\u304f\u3066\u3082\u7b2c\u4e8c\u6cd5\u5247\u3092\u5229\u7528\u3067\u304d\u308b<\/h4>\n<p>\u306a\u304a\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u7b2c\u4e8c\u6cd5\u5247\u3067\u91cd\u8981\u306a\u306e\u306f\u3001\u96fb\u6e90\u306b\u3064\u306a\u304c\u3063\u3066\u3044\u306a\u3044\u5834\u5408\u3067\u3042\u3063\u3066\u3082\u5229\u7528\u3067\u304d\u308b\u3053\u3068\u3067\u3059\u3002\u305d\u3053\u3067\u5148\u307b\u3069\u306e\u56f3\u306b\u3064\u3044\u3066\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u56de\u8def\u3092\u8003\u3048\u3066\u5f0f\u3092\u4f5c\u308a\u307e\u3057\u3087\u3046\u3002<\/p>\n<ul>\n<li>\\(-R_1I_1+(R_2I_2+R_3I_2)=0\\)<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/09\/iefj5.jpg\" alt=\"\" width=\"343\" height=\"320\" class=\"aligncenter size-full wp-image-10085\" \/><\/p>\n<p>\u62b5\u6297\u3092\u901a\u308b\u3068\u96fb\u4f4d\u5dee\u304c\u4f4e\u304f\u306a\u308b\u305f\u3081\u3001\u7b26\u53f7\u306f\u30de\u30a4\u30ca\u30b9\u306b\u306a\u308a\u307e\u3059\u3002\u305f\u3060\\(R_2I_2+R_3I_2\\)\u306b\u3064\u3044\u3066\u306f\u3001\u96fb\u6d41\u306e\u5411\u304d\u306b\u5bfe\u3057\u3066\u9006\u3067\u3042\u308b\u305f\u3081\u3001\u7b26\u53f7\u3092\u30d7\u30e9\u30b9\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u306a\u304a\u3001\u306a\u305c\u3053\u306e\u5f0f\u304c\u6210\u308a\u7acb\u3064\u304b\u3068\u3044\u3046\u3068\u3001\u96fb\u4f4d\u5dee\u304c\u540c\u3058\u3060\u304b\u3089\u3067\u3059\u3002<span style=\"color: #0000ff;\">\u4e26\u5217\u63a5\u7d9a\u306e\u5834\u5408\u3001\u96fb\u6d41\u306e\u5024\u306f\u7570\u306a\u308b\u3082\u306e\u306e\u3001\u96fb\u4f4d\u5dee\uff08\u96fb\u5727\uff09\u306f\u7b49\u3057\u3044\u3067\u3059\u3002<\/span>\u307e\u305f\u3001\u5148\u307b\u3069\u306e\u5f0f\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u5909\u5f62\u3067\u304d\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\(R_1I_1=R_2I_2+R_3I_2\\)<\/li>\n<\/ul>\n<p>\u4e26\u5217\u63a5\u7d9a\u3067\u306f\u3001\u96fb\u4f4d\u5dee\u304c\u540c\u3058\u306b\u306a\u308b\u3053\u3068\u306f\u65e2\u306b\u77e5\u3063\u3066\u3044\u308b\u3068\u601d\u3044\u307e\u3059\u3002\u96fb\u6c17\u306e\u6d41\u308c\u306f\u6c34\u3068\u540c\u3058\u3067\u3042\u308a\u3001\u4e0a\u304b\u3089\u4e0b\u306b\u6d41\u308c\u308b\u3068\u304d\u306e\u9ad8\u3055\uff08\u96fb\u5727\uff09\u3068\u3044\u3046\u306e\u306f\u3001\u9014\u4e2d\u3067\u679d\u5206\u304b\u308c\u3057\u3066\u3082\u5024\u306b\u5909\u5316\u304c\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u96fb\u6e90\u306b\u3064\u306a\u304c\u3063\u3066\u3044\u306a\u3044\u30eb\u30fc\u30c8\u3067\u3042\u3063\u3066\u3082\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u7b2c\u4e8c\u6cd5\u5247\u3092\u5229\u7528\u3067\u304d\u308b\u3068\u3044\u3046\u306e\u306f\u3001\u65b0\u305f\u306a\u5185\u5bb9\u3092\u5b66\u3093\u3067\u3044\u308b\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u65e2\u306b\u3042\u306a\u305f\u304c\u77e5\u3063\u3066\u3044\u308b\u5185\u5bb9\u3092\u516c\u5f0f\u306b\u3057\u3066\u3044\u308b\u306b\u3059\u304e\u307e\u305b\u3093\u3002<\/p>\n<h2>\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u6cd5\u5247\u306b\u95a2\u3059\u308b\u7df4\u7fd2\u554f\u984c<\/h2>\n<p>\u305d\u308c\u3067\u306f\u3001\u7df4\u7fd2\u554f\u984c\u3092\u89e3\u3044\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u5b9f\u969b\u306b\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u6cd5\u5247\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u3069\u306e\u3088\u3046\u306b\u554f\u984c\u3092\u89e3\u3051\u3070\u3044\u3044\u306e\u304b\u7406\u89e3\u3067\u304d\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u7b54\u3048\u306f\u4f55\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<ul>\n<li>\u4ee5\u4e0b\u306e\u56de\u8def\u306b\u3064\u3044\u3066\u3001\u305d\u308c\u305e\u308c\u306e\u62b5\u6297\u306b\u6d41\u308c\u308b\u96fb\u6d41\u306e\u5927\u304d\u3055\u3068\u5411\u304d\u3092\u6c42\u3081\u307e\u3057\u3087\u3046\u3002<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/09\/iefj13.jpg\" alt=\"\" width=\"315\" height=\"225\" class=\"aligncenter size-full wp-image-10095\" \/><\/p>\n<p>\u6b63\u96fb\u8377\u304b\u3089\u8ca0\u96fb\u8377\u3078\u96fb\u6d41\u304c\u6d41\u308c\u307e\u3059\u3002\u305d\u3053\u3067\u3001\u4ee5\u4e0b\u306e\u56f3\u3092\u4f5c\u308a\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/09\/iefj14.jpg\" alt=\"\" width=\"349\" height=\"308\" class=\"aligncenter size-full wp-image-10096\" \/><\/p>\n<p>\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u7b2c\u4e00\u6cd5\u5247\u3088\u308a\u3001\u4ee5\u4e0b\u306e\u95a2\u4fc2\u304c\u6210\u308a\u7acb\u3061\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\(I_1+I_2=I_3\\)<\/li>\n<\/ul>\n<p>\u307e\u305f\u3001\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u7b2c\u4e8c\u6cd5\u5247\u3092\u5229\u7528\u3057\u3066\u5f0f\u3092\u4f5c\u308a\u307e\u3057\u3087\u3046\u30022\u3064\u306e\u30eb\u30fc\u30c8\u3092\u5229\u7528\u3059\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u5f0f\u3092\u4f5c\u308c\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\(V+(-RI_1)+(-4RI_3)=0\\)<\/li>\n<li>\\(2V+(-2RI_2)+(-4RI_3)=0\\)<\/li>\n<\/ul>\n<p>\u305d\u3053\u3067\u3001\u305d\u308c\u305e\u308c\u306e\u5f0f\u306b\\(I_1+I_2=I_3\\)\u3092\u4ee3\u5165\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><strong>\u30fb\\(V+(-RI_1)+(-4RI_3)=0\\)\u306e\u8a08\u7b97<\/strong><\/p>\n<p>\\(V+(-RI_1)+(-4RI_3)=0\\)<\/p>\n<p>\\(V-RI_1-4R(I_1+I_2)=0\\)<\/p>\n<p>\\(V-5RI_1-4RI_2=0\\) &#8211; \u2460<\/p>\n<p><strong>\u30fb\\(2V+(-2RI_2)+(-4RI_3)=0\\)\u306e\u8a08\u7b97<\/strong><\/p>\n<p>\\(2V+(-2RI_2)+(-4RI_3)=0\\)<\/p>\n<p>\\(2V-2RI_2-4R(I_1+I_2)=0\\)<\/p>\n<p>\\(2V-4RI_1-6RI_2=0\\)<\/p>\n<p>\\(V-2RI_1-3RI_2=0\\) &#8211; \u2461<\/p>\n<p><strong>\u30fb\\(I_2\\)\u3092\u8a08\u7b97\u3059\u308b<\/strong><\/p>\n<p>\u9023\u7acb\u65b9\u7a0b\u5f0f\u3092\u89e3\u304d\u307e\u3057\u3087\u3046\u3002\\(\u2460\u00d72-\u2461\u00d75\\)\u3088\u308a\u3001<\/p>\n<p>\\(-3V+7RI_2=0\\)<\/p>\n<p>\\(7RI_2=3V\\)<\/p>\n<p>\\(I_2=\\displaystyle\\frac{3V}{7R}\\)<\/p>\n<p>\\(I_2=\\displaystyle\\frac{3V}{7R}\\)\u3067\u3042\u308a\u3001\u56f3\u306e\u5de6\u5411\u304d\u306b\u96fb\u6d41\u304c\u6d41\u308c\u3066\u3044\u308b\u3068\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n<p><strong>\u30fb\\(I_1\\)\u3092\u8a08\u7b97\u3059\u308b<\/strong><\/p>\n<p>\u6b21\u306b\u3001\\(V-5RI_1-4RI_2=0\\)\u3092\u5229\u7528\u3057\u3066\\(I_1\\)\u3092\u8a08\u7b97\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\\(V-5RI_1-4RI_2=0\\)<\/p>\n<p>\\(V-5RI_1-4R\u00d7\\displaystyle\\frac{3V}{7R}=0\\)<\/p>\n<p>\\(V-5RI_1-\\displaystyle\\frac{12V}{7}=0\\)<\/p>\n<p>\\(5RI_1=-\\displaystyle\\frac{5V}{7}\\)<\/p>\n<p>\\(I_1=-\\displaystyle\\frac{V}{7R}\\)<\/p>\n<p>\u3053\u3046\u3057\u3066\u3001\\(I_1=-\\displaystyle\\frac{V}{7R}\\)\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002\u306a\u304a\u7b54\u3048\u304c\\(I_1=-\\displaystyle\\frac{V}{7R}\\)\u3067\u3042\u308b\u305f\u3081\u3001\u96fb\u6d41\u306f\u56f3\u306e\u53f3\u5411\u304d\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><strong>\u30fb\\(I_3\\)\u3092\u8a08\u7b97\u3059\u308b<\/strong><\/p>\n<p>\u307e\u305f\u3001\\(I_1+I_2=I_3\\)\u3092\u5229\u7528\u3059\u308b\u3068\\(I_3\\)\u3092\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\\(I_1+I_2=I_3\\)<\/p>\n<p>\\(I_3=-\\displaystyle\\frac{V}{7R}+\\displaystyle\\frac{3V}{7R}\\)<\/p>\n<p>\\(I_3=\\displaystyle\\frac{2V}{7R}\\)<\/p>\n<p>\u8a08\u7b97\u7d50\u679c\u3088\u308a\u3001\\(I_3=\\displaystyle\\frac{2V}{7R}\\)\u3067\u56f3\u306e\u53f3\u5411\u304d\u306b\u96fb\u6d41\u304c\u6d41\u308c\u308b\u3068\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n<h2>\u96fb\u5727\u3001\u96fb\u6d41\u3001\u62b5\u6297\u306e\u95a2\u4fc2\u3092\u8868\u3059\u306e\u304c\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u6cd5\u5247<\/h2>\n<p>\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u6cd5\u5247\u306f\u96e3\u3057\u304f\u306a\u304f\u3001\u96fb\u6c17\u3067\u65e2\u306b\u5b66\u3093\u3067\u3044\u308b\u5185\u5bb9\u3092\u6cd5\u5247\u3068\u3057\u3066\u8a00\u3044\u76f4\u3057\u3066\u3044\u308b\u306e\u304c\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u6cd5\u5247\u3067\u3059\u3002<\/p>\n<p>\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u7b2c\u4e00\u6cd5\u5247\u3067\u306f\u3001\u96fb\u6d41\u306e\u548c\u306f\u5e38\u306b\u540c\u3058\u3067\u3059\u3002\u307e\u305f\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u7b2c\u4e8c\u6cd5\u5247\u3067\u306f\u3001\u56de\u8def\u3092\u4e00\u5468\u3059\u308b\u3068\u96fb\u4f4d\u5dee\uff08\u96fb\u5727\uff09\u306e\u5408\u8a08\u306f\u30bc\u30ed\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u306a\u304a\u96fb\u6e90\u306b\u3064\u306a\u304c\u3063\u3066\u3044\u306a\u3044\u7d4c\u8def\u3067\u3042\u3063\u3066\u3082\u3001\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u7b2c\u4e8c\u6cd5\u5247\u304c\u6210\u308a\u7acb\u3061\u307e\u3059\u3002\u4e26\u5217\u63a5\u7d9a\u3067\u306f\u96fb\u4f4d\u5dee\u304c\u540c\u3058\u306b\u306a\u308b\u305f\u3081\u3001\u56de\u8def\u3092\u4e00\u5468\u3059\u308b\u3068\u96fb\u4f4d\u5dee\u306f\u30bc\u30ed\u306b\u306a\u308b\u306e\u3067\u3059\u3002\u7b2c\u4e00\u6cd5\u5247\u3068\u7b2c\u4e8c\u6cd5\u5247\u3092\u5229\u7528\u3057\u3001\u9023\u7acb\u65b9\u7a0b\u5f0f\u3092\u89e3\u304f\u3053\u3068\u306b\u3088\u308a\u3001\u96fb\u5727\u3084\u96fb\u6d41\u3001\u62b5\u6297\u306e\u8a08\u7b97\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>\u5185\u5bb9\u306f\u96e3\u3057\u304f\u306a\u3044\u3082\u306e\u306e\u3001\u96fb\u6c17\u56de\u8def\u306e\u8a08\u7b97\u3067\u3072\u3093\u3071\u3093\u306b\u5229\u7528\u3055\u308c\u308b\u6cd5\u5247\u306e\u4e00\u3064\u304c\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u6cd5\u5247\u3067\u3059\u3002\u7b2c\u4e00\u6cd5\u5247\u3068\u7b2c\u4e8c\u6cd5\u5247\u3092\u5229\u7528\u3057\u3001\u554f\u984c\u3092\u89e3\u3051\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u3087\u3046\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u96fb\u6c17\u56de\u8def\u3092\u5b66\u3076\u3068\u304d\u3001\u91cd\u8981\u306a\u6cd5\u5247\u306b\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u6cd5\u5247\u304c\u3042\u308a\u307e\u3059\u3002\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u6cd5\u5247\u306b\u306f\u4e8c\u7a2e\u985e\u3042\u308a\u307e\u3059\u3002 \u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u6cd5\u5247\u306f\u96e3\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u65e2\u306b\u5b66\u3093\u3067\u3044\u308b\u5185\u5bb9\u3092\u6cd5\u5247\u306b\u3057\u3066\u3044\u308b\u306b\u3059\u304e\u307e\u305b\u3093\u3002\u65e2\u306b\u5b66\u3093\u3067\u3044\u308b\u5185\u5bb9\u3092\u6cd5\u5247\u5316\u3057\u305f\u3060 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":10102,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"class_list":{"0":"post-10076","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\/10076","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=10076"}],"version-history":[{"count":15,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/posts\/10076\/revisions"}],"predecessor-version":[{"id":10389,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/posts\/10076\/revisions\/10389"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/media\/10102"}],"wp:attachment":[{"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/media?parent=10076"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/categories?post=10076"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/tags?post=10076"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}