{"id":8902,"date":"2026-07-08T00:56:38","date_gmt":"2026-07-07T15:56:38","guid":{"rendered":"https:\/\/torisetudy.com\/?p=8902"},"modified":"2026-07-08T01:12:58","modified_gmt":"2026-07-07T16:12:58","slug":"%e7%9b%b4%e6%b5%81%e5%9b%9e%e8%b7%af%e3%81%ae%e3%81%be%e3%81%a8%e3%82%81%e3%80%90%e5%ad%a6%e7%bf%92%e3%83%ad%e3%83%bc%e3%83%89%e3%83%9e%e3%83%83%e3%83%97%e3%80%91","status":"publish","type":"post","link":"https:\/\/torisetudy.com\/?p=8902","title":{"rendered":"\u76f4\u6d41\u56de\u8def\u306e\u307e\u3068\u3081\u3010\u5b66\u7fd2\u30ed\u30fc\u30c9\u30de\u30c3\u30d7\u3011"},"content":{"rendered":"\n

\u96fb\u78c1\u6c17\u306e\u5b9f\u6226\u529b\u3092\u652f\u3048\u308b\u300c\u76f4\u6d41\u56de\u8def\u300d\u3002\u30aa\u30fc\u30e0\u306e\u6cd5\u5247\u3060\u3051\u3067\u306f\u592a\u5200\u6253\u3061\u3067\u304d\u306a\u3044\uff0c\u30d6\u30ea\u30c3\u30b8\u56de\u8def\u30fb\u975e\u30aa\u30fc\u30e0\u62b5\u6297\u30fb\u904e\u6e21\u73fe\u8c61\u307e\u3067\uff0c\u5165\u8a66\u3067\u554f\u308f\u308c\u308b\u56de\u8def\u306e\u8003\u3048\u65b9\u3092\u4e00\u6c17\u306b\u6574\u7406\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\u3053\u306e\u30da\u30fc\u30b8\u306f\uff0c\u5f53\u30b5\u30a4\u30c8\u306e\u76f4\u6d41\u56de\u8def\u30b7\u30ea\u30fc\u30ba\u3092\u5b66\u7fd2\u9806\u306b\u6574\u7406\u3057\u305f\u307e\u3068\u3081\u30da\u30fc\u30b8<\/strong>\u3067\u3059\u30028\u8a18\u4e8b\uff0b\u8981\u70b9\u6574\u7406\u3067\uff0c\u76f4\u6d41\u56de\u8def\u3092\u4f53\u7cfb\u7684\u306b\u30de\u30b9\u30bf\u30fc\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

\u76f4\u6d41\u56de\u8def\u30de\u30b9\u30bf\u30fc\u3078\u306e4\u30b9\u30c6\u30c3\u30d7<\/h2>\n\n\n\n

Step1\u3000\u96fb\u6d41\u3068\u56de\u8def\u306e\u57fa\u672c\u3092\u3064\u304b\u3080<\/h3>\n\n\n\n

\u96fb\u6d41\u306e\u5b9a\u7fa9\u304b\u3089\u56de\u8def\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u4fdd\u5b58\u5247\u307e\u3067\u3002\u56de\u8def\u3092\u6d41\u308c\u308b\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u53ce\u652f\u3092\u3053\u3053\u3067\u7406\u89e3\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\n
\n \"\u96fb\u6d41\"\n <\/div>\n
\n
\u96fb\u6d41<\/div>\n
\u76ee\u6b211 \u96fb\u6d41\u3092\u5177\u4f53\u7684\u306b\u8003\u3048\u308b\u6e96\u50992 \u96fb\u6d41\u306e\u5177\u4f53\u7684\u306a\u8a08\u7b973 \u30aa\u30fc\u30e0\u306e\u6cd5\u5247\u306e\u78ba\u8a8d \u96fb\u6d41\u3092\u5177\u4f53\u7684\u306b\u8003\u3048\u308b\u6e96\u5099 \u96fb\u6d41\u3068\u306f \u7269\u7406\u57fa\u790e\u3067\uff0c\u96fb\u6d41\u304c\u3069\u306e\u3088\u3046\u306a\u3082\u306e\u304b\u306b\u3064\u3044\u3066\u5b66\u3073\u307e\u3057\u305f\u3002 \u65ad\u9762\u7a4d\u304c $S$ \u306e\u5c0e\u7dda\u306b\u6ce8\u76ee ... <\/div>\n \u8a73\u3057\u304f\u898b\u308b<\/a>\n <\/div>\n <\/div>\n\n\n\n
\n
\n \"\u56de\u8def\u306b\u304a\u3051\u308b\u30a8\u30cd\u30eb\u30ae\u30fc\u4fdd\u5b58\u5247\"\n <\/div>\n
\n
\u56de\u8def\u306b\u304a\u3051\u308b\u30a8\u30cd\u30eb\u30ae\u30fc\u4fdd\u5b58\u5247<\/div>\n
\u76ee\u6b211 \u56de\u8def\u306b\u304a\u3051\u308b\u30a8\u30cd\u30eb\u30ae\u30fc\u4fdd\u5b58\u52472 \u56f3\u3092\u7528\u3044\u305f\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u89e3\u91c8 \u56de\u8def\u306b\u304a\u3051\u308b\u30a8\u30cd\u30eb\u30ae\u30fc\u4fdd\u5b58\u5247 \u56de\u8def\u3068\u30a8\u30cd\u30eb\u30ae\u30fc \u8d77\u96fb\u529b\u304c $V$ \u306e\u96fb\u6c60\u3092 $Q$ \u306e\u96fb\u8377\u304c\u901a\u904e\u3059\u308b\u3068\u304d\uff0c\u96fb\u6c60\u306f $W=QV$ \u306e\u4ed5 ... <\/div>\n \u8a73\u3057\u304f\u898b\u308b<\/a>\n <\/div>\n <\/div>\n\n\n\n

Step2\u3000\u6e2c\u5b9a\u5668\u3068\u30d6\u30ea\u30c3\u30b8\u56de\u8def\u3092\u6271\u3046<\/h3>\n\n\n\n

\u96fb\u6d41\u8a08\u30fb\u96fb\u5727\u8a08\u306e\u3064\u306a\u304e\u65b9\u3068\u5185\u90e8\u62b5\u6297\uff0c\u305d\u3057\u3066\u30db\u30a4\u30fc\u30c8\u30b9\u30c8\u30f3\u30d6\u30ea\u30c3\u30b8\u3002\u5b9f\u9a13\u304c\u3089\u307f\u306e\u983b\u51fa\u30c6\u30fc\u30de\u3067\u3059\u3002<\/p>\n\n\n\n

\n
\n \"\u96fb\u6d41\u8a08\u3068\u96fb\u5727\u8a08\"\n <\/div>\n
\n
\u96fb\u6d41\u8a08\u3068\u96fb\u5727\u8a08<\/div>\n
\u76ee\u6b211 \u96fb\u6c60\u3068\u5185\u90e8\u62b5\u62972 \u96fb\u6d41\u8a08\u3068\u96fb\u5727\u8a083 \u96fb\u6d41\u8a084 \u96fb\u5727\u8a08 \u96fb\u6c60\u3068\u5185\u90e8\u62b5\u6297 \u96fb\u6c60\u306b\u3082\u62b5\u6297\u304c\u3042\u308b \u3053\u308c\u307e\u3067\uff0c\u96fb\u6c60\u306f\u8d77\u96fb\u529b\u305d\u306e\u3082\u306e\u3068\u3057\u3066\u8003\u3048\u3066\u3044\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u5b9f\u969b\u306b\u306f\uff0c\u96fb\u6c60\u5185\u90e8\u306b\u3082 \u5185\u90e8\u62b5\u6297 \u3068\u547c\u3070\u308c\u308b ... <\/div>\n \u8a73\u3057\u304f\u898b\u308b<\/a>\n <\/div>\n <\/div>\n\n\n\n
\n
\n \"\u30d6\u30ea\u30c3\u30b8\u56de\u8def\"\n <\/div>\n
\n
\u30d6\u30ea\u30c3\u30b8\u56de\u8def<\/div>\n
\u30db\u30a4\u30fc\u30c8\u30b9\u30c8\u30f3\u30d6\u30ea\u30c3\u30b8 \u540d\u524d\u306f\u304b\u3063\u3053\u3044\u3044\u3051\u3069 \u30bf\u30a4\u30c8\u30eb\u3068\u56de\u8def\u56f3\u306f\u3061\u3087\u3063\u3068\u304b\u3063\u3053\u3044\u3044\u306e\u3067\u3059\u304c\uff0c\u3084\u3063\u3066\u3044\u308b\u3053\u3068\u306f\u81f3\u3063\u3066\u5358\u7d14\u306a\u5185\u5bb9\u3067\u3059\u3002 \u62b5\u6297\u5024\u304c\u308f\u304b\u3089\u306a\u3044\u62b5\u6297\u5668\u304c\u3042\u3063\u305f\u3068\u304d\uff0c\u305d\u306e\u62b5\u6297\u5024\u3092\u6e2c\u5b9a\u3059\u308b\u305f\u3081\u306b\u7528\u3044 ... <\/div>\n \u8a73\u3057\u304f\u898b\u308b<\/a>\n <\/div>\n <\/div>\n\n\n\n

Step3\u3000\u975e\u30aa\u30fc\u30e0\u62b5\u6297\u3092\u653b\u7565\u3059\u308b<\/h3>\n\n\n\n

\u96fb\u7403\u306a\u3069\uff0c\u30aa\u30fc\u30e0\u306e\u6cd5\u5247\u306b\u5f93\u308f\u306a\u3044\u62b5\u6297\u306e\u6271\u3044\u65b9\u3002\u7279\u6027\u66f2\u7dda\u3068\u30b0\u30e9\u30d5\u306e\u4ea4\u70b9\u3067\u89e3\u304f\u5b9a\u77f3\u3092\u8eab\u306b\u3064\u3051\u307e\u3059\u3002<\/p>\n\n\n\n

\n
\n \"\u975e\u30aa\u30fc\u30e0\u62b5\u6297\"\n <\/div>\n
\n
\u975e\u30aa\u30fc\u30e0\u62b5\u6297<\/div>\n
\u76ee\u6b211 \u62b5\u6297\u7387\u306e\u6e29\u5ea6\u5909\u53162 \u975e\u30aa\u30fc\u30e0\u62b5\u62973 \u975e\u30aa\u30fc\u30e0\u62b5\u6297\u306e\u554f\u984c\u306e\u89e3\u304d\u65b94 \u554f\u984c\u3078\u306e\u30a2\u30d7\u30ed\u30fc\u30c1 \u62b5\u6297\u7387\u306e\u6e29\u5ea6\u5909\u5316 \u6e29\u5ea6\u306e\u95a2\u6570\u3068\u3057\u3066 \u4e00\u822c\u306b\uff0c\u7269\u8cea\u306e\u62b5\u6297\u7387\u306f\u6e29\u5ea6\u306b\u3088\u3063\u3066\u5909\u5316\u3059\u308b\u3053\u3068\u304c\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002$0\\ ... <\/div>\n \u8a73\u3057\u304f\u898b\u308b<\/a>\n <\/div>\n <\/div>\n\n\n\n
\n
\n \"\u534a\u5c0e\u4f53\u3068\u30c0\u30a4\u30aa\u30fc\u30c9\"\n <\/div>\n
\n
\u534a\u5c0e\u4f53\u3068\u30c0\u30a4\u30aa\u30fc\u30c9<\/div>\n
\u76ee\u6b211 \u534a\u5c0e\u4f532 \u30c0\u30a4\u30aa\u30fc\u30c93 \u56de\u8def\u4e2d\u3067\u306e\u30c0\u30a4\u30aa\u30fc\u30c9\u306e\u6271\u30444 \u7279\u6027\u66f2\u7dda\u304c\u4e0e\u3048\u3089\u308c\u3066\u3044\u308b\u30bf\u30a4\u30d75 \u7279\u6027\u66f2\u7dda\u304c\u4e0e\u3048\u3089\u308c\u3066\u3044\u306a\u3044\u30bf\u30a4\u30d7 \u534a\u5c0e\u4f53 \u534a\u5c0e\u4f53\u3068\u306f \u96fb\u6d41\u306e\u6d41\u308c\u3084\u3059\u3055\u304c\u5c0e\u4f53\u3068\u4e0d\u5c0e\u4f53\u306e\u9593\u306e\u7269\u8cea\u3092 \u534a\u5c0e\u4f53 ... <\/div>\n \u8a73\u3057\u304f\u898b\u308b<\/a>\n <\/div>\n <\/div>\n\n\n\n

Step4\u3000\u904e\u6e21\u73fe\u8c61\u3068\u7dcf\u307e\u3068\u3081<\/h3>\n\n\n\n

\u30b3\u30f3\u30c7\u30f3\u30b5\u30fc\u3092\u542b\u3080\u56de\u8def\u306e\u6642\u9593\u5909\u5316\uff08\u904e\u6e21\u73fe\u8c61\uff09\u3068\uff0c\u76f4\u6d41\u56de\u8def\u5168\u4f53\u306e\u89e3\u6cd5\u306e\u7dcf\u6574\u7406\u3067\u3059\u3002<\/p>\n\n\n\n

\n
\n \"\u904e\u6e21\u73fe\u8c61\u3068\u9023\u7d9a\u65b9\u7a0b\u5f0f\"\n <\/div>\n
\n
\u904e\u6e21\u73fe\u8c61\u3068\u9023\u7d9a\u65b9\u7a0b\u5f0f<\/div>\n
\u76ee\u6b211 \u5145\u96fb\u306b\u3064\u3044\u30662 \u30b3\u30f3\u30c7\u30f3\u30b5\u30fc\u306e\u904e\u6e21\u73fe\u8c61\u306e\u5927\u539f\u52473 \u904e\u6e21\u73fe\u8c61\u306b\u3064\u3044\u30664 \u9023\u7d9a\u65b9\u7a0b\u5f0f5 \u518d\u3073\u904e\u6e21\u73fe\u8c61 \u5145\u96fb\u306b\u3064\u3044\u3066 \u5145\u96fb \u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3084\u30d1\u30bd\u30b3\u30f3\u306a\u3069\u306e\u96fb\u5b50\u6a5f\u5668\u306e\u5145\u96fb\u3092\u3057\u305f\u7d4c\u9a13\u306f\u8ab0\u3057\u3082\u3042\u308b\u3067\u3057\u3087\u3046 ... <\/div>\n \u8a73\u3057\u304f\u898b\u308b<\/a>\n <\/div>\n <\/div>\n\n\n\n
\n
\n \"\u76f4\u6d41\u56de\u8def\u306e\u307e\u3068\u3081\"\n <\/div>\n
\n
\u76f4\u6d41\u56de\u8def\u306e\u307e\u3068\u3081<\/div>\n
\u76ee\u6b211 \u76f4\u6d41\u56de\u8def\u306e\u307e\u3068\u30812 \u554f\u984c\u3067\u306e\u78ba\u8a8d \u76f4\u6d41\u56de\u8def\u306e\u307e\u3068\u3081 \u307e\u3068\u3081\uff01 \u56de\u8def\u306b\u3064\u3044\u3066\u69d8\u3005\u306a\u5185\u5bb9\u3092\u6271\u3063\u3066\u304d\u307e\u3057\u305f\uff01 \u30b3\u30f3\u30c7\u30f3\u30b5\u30fc\u3084\u62b5\u6297\u304c\u542b\u307e\u308c\u308b\u56de\u8def\u306e\u554f\u984c\u3078\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u65b9\u6cd5\u3092\u4ee5\u4e0b\u306b\u307e\u3068\u3081\u307e\u3059\uff01 \u56de\u8def\u306e\u554f\u984c ... <\/div>\n \u8a73\u3057\u304f\u898b\u308b<\/a>\n <\/div>\n <\/div>\n\n\n\n

\u76f4\u6d41\u56de\u8def\u306e\u8981\u70b9\u307e\u3068\u3081<\/h2>\n\n\n\n

\u56de\u8def\u3092\u89e3\u304f\u57fa\u672c\u65b9\u91dd<\/h3>\n\n\n\n
  1. \u5404\u90e8\u5206\u306e\u96fb\u6d41\u306b\u6587\u5b57\u3092\u5272\u308a\u5f53\u3066\u308b\uff08\u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u7b2c\u4e00\u6cd5\u5247\uff1a\u5206\u5c90\u70b9\u3067\u96fb\u6d41\u4fdd\u5b58\uff09<\/li>
  2. \u9589\u56de\u8def\u3092\u4e00\u5468\u3057\u3066\u96fb\u4f4d\u306e\u5f0f\u3092\u7acb\u3066\u308b\uff08\u7b2c\u4e8c\u6cd5\u5247\uff09<\/li>
  3. \u9023\u7acb\u3057\u3066\u89e3\u304f\u3002\u96fb\u529b\u306f $P=IV=I^2R$ \u3067\u78ba\u8a8d<\/li><\/ol>\n\n\n\n

    \u983b\u51fa\u30c6\u30fc\u30de\u306e\u5b9a\u77f3<\/h3>\n\n\n\n
    \u30c6\u30fc\u30de<\/th>\u5b9a\u77f3<\/th><\/tr><\/thead>
    \u30d6\u30ea\u30c3\u30b8\u56de\u8def<\/td>\u5e73\u8861\u6761\u4ef6\uff08\u691c\u6d41\u8a08\u306b\u96fb\u6d41\u304c\u6d41\u308c\u306a\u3044\uff09\uff1d\u5411\u304b\u3044\u5408\u3046\u62b5\u6297\u306e\u7a4d\u304c\u7b49\u3057\u3044<\/td><\/tr>
    \u975e\u30aa\u30fc\u30e0\u62b5\u6297<\/td>\u7279\u6027\u66f2\u7dda\u3068\u56de\u8def\u306e\u6761\u4ef6\u5f0f\uff08\u76f4\u7dda\uff09\u306e\u4ea4\u70b9\u3092\u8aad\u3080<\/td><\/tr>
    \u30b3\u30f3\u30c7\u30f3\u30b5\u30fc\u3092\u542b\u3080\u56de\u8def<\/td>\u5341\u5206\u6642\u9593\u304c\u7d4c\u3066\u3070\u30b3\u30f3\u30c7\u30f3\u30b5\u30fc\u3078\u306e\u96fb\u6d41\u306f $0$\u3002\u305d\u306e\u77ac\u9593\u306e\u96fb\u8377\u306b\u5fdc\u3058\u305f\u96fb\u4f4d\u5dee\u3067\u6271\u3046<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

    \u3088\u304f\u3042\u308b\u3064\u307e\u305a\u304d\u30dd\u30a4\u30f3\u30c8<\/h2>\n\n\n\n

    Q1. \u96fb\u6d41\u8a08\u30fb\u96fb\u5727\u8a08\u306e\u3064\u306a\u304e\u65b9\u3068\u5185\u90e8\u62b5\u6297\u306f\uff1f<\/strong>
    A. \u96fb\u6d41\u8a08\u306f\u6e2c\u308a\u305f\u3044\u5834\u6240\u306b\u76f4\u5217\uff08\u5185\u90e8\u62b5\u6297\u306f\u5c0f\u3055\u3044\u307b\u3069\u826f\u3044\uff09\uff0c\u96fb\u5727\u8a08\u306f\u4e26\u5217\uff08\u5185\u90e8\u62b5\u6297\u306f\u5927\u304d\u3044\u307b\u3069\u826f\u3044\uff09\u3067\u3059\u3002\u7406\u60f3\u7684\u3067\u306a\u3044\u5834\u5408\u306e\u8aa4\u5dee\u3092\u554f\u3046\u554f\u984c\u3082\u983b\u51fa\u3067\u3059\u3002<\/p>\n\n\n\n

    Q2. \u30ad\u30eb\u30d2\u30db\u30c3\u30d5\u306e\u5f0f\u3067\u7b26\u53f7\u304c\u3050\u3061\u3083\u3050\u3061\u3083\u306b\u2026<\/strong>
    A. \u4e00\u5468\u3059\u308b\u5411\u304d\u3092\u6700\u521d\u306b\u6c7a\u3081\u3066\uff0c\u96fb\u6c60\u306f\u8d77\u96fb\u529b\u306e\u5411\u304d\uff0c\u62b5\u6297\u306f\u96fb\u6d41\u306e\u5411\u304d\u3068\u6bd4\u3079\u3066\u7b26\u53f7\u3092\u6a5f\u68b0\u7684\u306b\u4ed8\u3051\u308b\u306e\u304c\u5bfe\u7b56\u3067\u3059\u3002\u300c\u96fb\u4f4d\u306e\u5c71\u3068\u8c37\u3092\u4e00\u5468\u3067\u305f\u3069\u308b\u300d\u30a4\u30e1\u30fc\u30b8\u3092\u6301\u3061\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n

    Q3. \u5b9a\u5e38\u72b6\u614b\u306e\u30b3\u30f3\u30c7\u30f3\u30b5\u30fc\u306f\u3069\u3046\u6271\u3046\uff1f<\/strong>
    A. \u96fb\u6d41\u304c\u6d41\u308c\u8fbc\u307e\u306a\u304f\u306a\u308b\uff08$I=0$\uff09\u306e\u3067\uff0c\u305d\u306e\u679d\u306f\u300c\u5207\u308c\u305f\u7dda\uff0b\u96fb\u4f4d\u5dee\u300d\u3068\u3057\u3066\u6271\u3044\u307e\u3059\u3002\u30b3\u30f3\u30c7\u30f3\u30b5\u30fc\u306e\u96fb\u4f4d\u5dee\u306f\uff0c\u4e26\u5217\u306b\u3042\u308b\u90e8\u5206\u306e\u96fb\u4f4d\u5dee\u3068\u7b49\u3057\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

    \u3055\u3089\u306b\u6f14\u7fd2\u3092\u7a4d\u307f\u305f\u3044\u4eba\u3078<\/h2>\n\n\n\n

    \u76f4\u6d41\u56de\u8def\u306f\uff0c\u6771\u5927\u3092\u306f\u3058\u3081\u3068\u3059\u308b\u96e3\u95a2\u5927\u5165\u8a66\u306e\u983b\u51fa\u30c6\u30fc\u30de\u3067\u3059\u3002\u57fa\u672c\u3092\u30de\u30b9\u30bf\u30fc\u3057\u305f\u3089\uff0c\u904e\u53bb\u554f\u30d9\u30fc\u30b9\u306e\u554f\u984c\u96c6\u3067\u4ed5\u4e0a\u3052\u306e\u6f14\u7fd2\u3092\u7a4d\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\r\n\t\t\t\t\t\n