{"id":141,"date":"2018-04-19T18:43:54","date_gmt":"2018-04-19T09:43:54","guid":{"rendered":"https:\/\/www.dogrow.net\/elecronics\/?p=141"},"modified":"2019-11-20T19:50:18","modified_gmt":"2019-11-20T10:50:18","slug":"blog5","status":"publish","type":"post","link":"https:\/\/www.dogrow.net\/elecronics\/blog5\/","title":{"rendered":"(5) \u96fb\u6c17\u306b\u3064\u3044\u3066\u5c0f\u5b66\u6821\u30ec\u30d9\u30eb\u304b\u3089\u304a\u3055\u3089\u3044"},"content":{"rendered":"<p>\u3060\u3044\u3076\u6614\u306e\u9ad8\u6821\u3001\u5927\u5b66\u6642\u4ee3\u306e\u8a18\u61b6\u3092\u547c\u3073\u8d77\u3053\u3057\u306a\u304c\u3089\u96fb\u5b50\u5de5\u4f5c\u306e\u57fa\u790e\u3092\u5b66\u3093\u3067\u3044\u308b\u304c\u3001\u304b\u306a\u308a\u57fa\u790e\u77e5\u8b58\u304c\u6b20\u843d\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u75db\u611f\u3057\u3066\u304d\u3066\u3044\u308b\u3002<\/p>\n<p>\u305d\u3053\u3067&#8230;<br \/>\n\u5c0f\u5b66\u3001\u4e2d\u5b66\u30ec\u30d9\u30eb\u306e\u77e5\u8b58\u304b\u3089\u518d\u78ba\u8a8d\u3057\u3088\u3046\u3068\u601d\u3046\u3002<\/p>\n<p>\u3053\u306e\u6295\u7a3f\u306b\u306f\u4eca\u5f8c\u3061\u3087\u304f\u3061\u3087\u304f\u8ffd\u8a18\u3057\u3066\u3044\u304f\u3002<\/p>\n<div style=\"border:2px #ff1493 solid;padding:10px;border-radius:10px;margin-bottom:2rem;\">E : \u96fb\u5727 [V]<br \/>\nI : \u96fb\u6d41 [A]<br \/>\nR : \u62b5\u6297 [\u03a9]<br \/>\nP : \u96fb\u529b [W]<\/div>\n<h3 class=\"my_h\">(1) \u30aa\u30fc\u30e0\u306e\u6cd5\u5247<\/h3>\n<p>\u6065\u305a\u304b\u3057\u306a\u304c\u3089\u3053\u3053\u304b\u3089\u518d\u78ba\u8a8d\u3059\u308b\u3002<br \/>\nE = I\u30fbR<\/p>\n<h3 class=\"my_h\">(2) \u96fb\u529b\u306e\u516c\u5f0f<\/h3>\n<p>P = E\u30fbI<br \/>\n\u3000= (I\u30fbR)\u30fbI<br \/>\n\u3000= I<sup>2<\/sup>R<\/p>\n<p>I = P \/ E<\/p>\n<h3 class=\"my_h\">(3) \u62b5\u6297\u3092\u76f4\u5217\u306b\u3064\u306a\u3050<\/h3>\n<p>R<sub>1<\/sub> \u3068 R<sub>2<\/sub> \u304c\u76f4\u5217\u306b\u7e4b\u304c\u308c\u3066\u3044\u308b\u5834\u5408\u306e\u62b5\u6297\u5024 R \u306f\u4e0b\u5f0f\u306e\u901a\u308a\u3002<br \/>\nR = R<sub>1<\/sub> + R<sub>2<\/sub><\/p>\n<p>\u3053\u306e\u533a\u9593\u306e\u96fb\u5727\u3092 E, \u305d\u308c\u305e\u308c\u306b\u304b\u304b\u308b\u96fb\u5727\u3092 E<sub>1<\/sub> \u3068 E<sub>2<\/sub> \u3068\u3059\u308c\u3070\u4e0b\u5f0f\u304c\u6210\u308a\u7acb\u3064\u3002<br \/>\nE = E<sub>1<\/sub> + E<sub>2<\/sub><\/p>\n<p>\u3088\u3063\u3066\u4e0b\u5f0f\u304c\u6210\u308a\u7acb\u3064\u3002\uff08\u4e21\u533a\u9593\u3092\u6d41\u308c\u308b\u96fb\u6d41\u5024\u306f\u540c\u3058\u306a\u306e\u3067\uff09<br \/>\nE<sub>1<\/sub> : R<sub>1<\/sub> = E<sub>2<\/sub> : R<sub>2<\/sub><\/p>\n<h3 class=\"my_h\">(4) \u62b5\u6297\u3092\u4e26\u5217\u306b\u3064\u306a\u3050<\/h3>\n<p>R<sub>1<\/sub> \u3068 R<sub>2<\/sub> \u304c\u4e26\u5217\u306b\u7e4b\u304c\u308c\u3066\u3044\u308b\u5834\u5408\u306e\u62b5\u6297\u5024<br \/>\nR = (R<sub>1<\/sub>\u30fbR<sub>2<\/sub>) \/ (R<sub>1<\/sub> + R<sub>2<\/sub>)<\/p>\n<p>\u3053\u306e\u533a\u9593\u306e\u96fb\u5727\u3092 E, \u96fb\u6d41\u3092 I,<br \/>\n\u305d\u308c\u305e\u308c\u306e\u533a\u9593\u306e\u96fb\u5727\u3092 E<sub>1<\/sub>, E<sub>2<\/sub>, \u96fb\u6d41\u3092 I<sub>1<\/sub>, I<sub>2<\/sub><br \/>\n\u3068\u3059\u308c\u3070\u4e0b\u5f0f\u304c\u6210\u308a\u7acb\u3064\u3002<br \/>\nE = E<sub>1<\/sub> = E<sub>2<\/sub><br \/>\nI = I<sub>1<\/sub> + I<sub>2<\/sub><\/p>\n<p>\u3053\u306e\u3053\u3068\u304b\u3089\u4e0b\u5f0f\u304c\u6210\u308a\u7acb\u3064\u3002<br \/>\nE\/R = E<sub>1<\/sub>\/R<sub>1<\/sub> + E<sub>2<\/sub>\/R<sub>2<\/sub><\/p>\n<p>\u3053\u308c\u3092\u5909\u5f62\u3059\u308b\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308b\u3002<br \/>\nE\/R = E\/R<sub>1<\/sub> + E\/R<sub>2<\/sub><br \/>\n1\/R = 1\/R<sub>1<\/sub> + 1\/R<sub>2<\/sub><br \/>\n1\/R = R<sub>2<\/sub>\/(R<sub>1<\/sub>\u30fbR<sub>2<\/sub>) + R<sub>1<\/sub>\/(R<sub>2<\/sub>\u30fbR<sub>1<\/sub>)<br \/>\n1\/R = (R<sub>1<\/sub> + R<sub>2<\/sub>)\/(R<sub>1<\/sub>\u30fbR<sub>2<\/sub>)<br \/>\nR = (R<sub>1<\/sub>\u30fbR<sub>2<\/sub>) \/ (R<sub>1<\/sub> + R<sub>2<\/sub>) <span class=\"my_fc_crimson\">\u2190\u4e0a\u8a18\u306e\u5f0f\u306b\u306a\u3063\u305f\u3002<\/span><\/p>\n<h1 class=\"my_h\">x. \u53c2\u8003<\/h1>\n<p>\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\u3002 m(_ _)m<br \/>\n<a href=\"http:\/\/faq-www.chuden.co.jp\/smt\/faq_detail.html?category=&#038;id=63\" target=\"_blank\" rel=\"noopener noreferrer\">http:\/\/faq-www.chuden.co.jp\/smt\/faq_detail.html?category=&#038;id=63<\/a><\/p>\n<hr class=\"my_hr_bottom\">\n","protected":false},"excerpt":{"rendered":"<p>\u3060\u3044\u3076\u6614\u306e\u9ad8\u6821\u3001\u5927\u5b66\u6642\u4ee3\u306e\u8a18\u61b6\u3092\u547c\u3073\u8d77\u3053\u3057\u306a\u304c\u3089\u96fb\u5b50\u5de5\u4f5c\u306e\u57fa\u790e\u3092\u5b66\u3093\u3067\u3044\u308b\u304c\u3001\u304b\u306a\u308a\u57fa\u790e\u77e5\u8b58\u304c\u6b20\u843d\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u75db\u611f\u3057\u3066\u304d\u3066\u3044\u308b\u3002 \u305d\u3053\u3067&#8230; \u5c0f\u5b66\u3001\u4e2d\u5b66\u30ec\u30d9\u30eb\u306e\u77e5\u8b58\u304b\u3089\u518d\u78ba\u8a8d\u3057\u3088\u3046\u3068\u601d\u3046\u3002 \u3053\u306e\u6295\u7a3f\u306b\u306f\u4eca\u5f8c\u3061\u2026 <span class=\"read-more\"><a href=\"https:\/\/www.dogrow.net\/elecronics\/blog5\/\">\u7d9a\u304d\u3092\u8aad\u3080 &raquo;<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-141","post","type-post","status-publish","format-standard","hentry","category-6"],"views":2985,"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.dogrow.net\/elecronics\/wp-json\/wp\/v2\/posts\/141","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dogrow.net\/elecronics\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dogrow.net\/elecronics\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dogrow.net\/elecronics\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dogrow.net\/elecronics\/wp-json\/wp\/v2\/comments?post=141"}],"version-history":[{"count":38,"href":"https:\/\/www.dogrow.net\/elecronics\/wp-json\/wp\/v2\/posts\/141\/revisions"}],"predecessor-version":[{"id":2267,"href":"https:\/\/www.dogrow.net\/elecronics\/wp-json\/wp\/v2\/posts\/141\/revisions\/2267"}],"wp:attachment":[{"href":"https:\/\/www.dogrow.net\/elecronics\/wp-json\/wp\/v2\/media?parent=141"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dogrow.net\/elecronics\/wp-json\/wp\/v2\/categories?post=141"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dogrow.net\/elecronics\/wp-json\/wp\/v2\/tags?post=141"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}