{"id":1035,"date":"2024-09-13T13:43:33","date_gmt":"2024-09-13T04:43:33","guid":{"rendered":"https:\/\/denkikannri.com\/?p=1035"},"modified":"2026-10-20T12:35:21","modified_gmt":"2026-10-20T03:35:21","slug":"%e3%82%b3%e3%82%a4%e3%83%ab%e3%81%ae%e6%80%a7%e8%b3%aa%e3%81%a8%e9%80%86%e8%b5%b7%e9%9b%bb%e5%8a%9b%e3%81%ab%e3%81%a4%e3%81%84%e3%81%a6%e3%81%ae%e5%82%99%e5%bf%98%e9%8c%b2","status":"publish","type":"post","link":"https:\/\/denkikannri.com\/?p=1035","title":{"rendered":"\u30b3\u30a4\u30eb\u306e\u6027\u8cea\u3068\u9006\u8d77\u96fb\u529b\u306b\u3064\u3044\u3066\u306e\u5099\u5fd8\u9332"},"content":{"rendered":"\n

\u30b3\u30a4\u30eb\u306e\u57fa\u672c\u7684\u306a\u6027\u8cea<\/h2>\n\n\n
\n
\"\"<\/figure>\n<\/div>\n\n\n

\u7121\u52b9\u96fb\u529b<\/a><\/strong>\u3084\u4ea4\u6d41\u56de\u8def\u306e\u6319\u52d5\u3092\u8003\u3048\u308b\u306b\u306f
\u307e\u305a\u30b3\u30a4\u30eb\u305d\u306e\u3082\u306e\u306e\u6027\u8cea\u3092\u7406\u89e3\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n\n\n\n

\u78c1\u6c17\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u84c4\u7a4d<\/strong><\/p>\n\n\n\n

\u30b3\u30a4\u30eb\u306b\u306f\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u84c4\u3048\u308b\u6027\u8cea\u304c\u3042\u308b\u3002
\u81ea\u5df1\u30a4\u30f3\u30c0\u30af\u30bf\u30f3\u30b9 L[H] \u306e\u30b3\u30a4\u30eb\u306b\u96fb\u6d41 I [A] \u3092\u6d41\u3059\u3068
\u6b21\u5f0f\u306e\u5927\u304d\u3055\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u84c4\u3048\u3089\u308c\u308b\u3002<\/p>\n\n\n\n

W = 1\/2 L I^2 [J]<\/p>\n\n\n\n

\u3053\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u306f\u3001\u30b3\u30a4\u30eb\u306e\u5468\u56f2\u306b\u78c1\u754c\uff08\u78c1\u675f\uff09\u3068\u3044\u3046\u5f62\u3067\u4fdd\u6709\u3055\u308c\u308b\u305f\u3081
\u300c\u78c1\u6c17\u30a8\u30cd\u30eb\u30ae\u30fc<\/strong><\/span>\u300d\u3068\u547c\u3070\u308c\u308b\u3002<\/p>\n\n\n\n

\u8a98\u5c0e\u8d77\u96fb\u529b\uff08\u5909\u5316\u3092\u5acc\u3046\u6027\u8cea\uff09<\/strong><\/p>\n\n\n\n

\u30b3\u30a4\u30eb\u306b\u96fb\u6d41\u304c\u6d41\u308c\u308b\u3068\u78c1\u675f\u304c\u767a\u751f\u3059\u308b\u304c
\u30b3\u30a4\u30eb\u306b\u306f\u300c\u96fb\u6d41\uff08\u78c1\u675f\uff09\u306e\u5909\u5316\u3092\u59a8\u3052\u3088\u3046\u3068\u3059\u308b<\/span><\/strong>\u300d\u3068\u3044\u3046\u6027\u8cea\u304c\u3042\u308b\u3002<\/p>\n\n\n\n

\u4ea4\u6d41\u96fb\u5727\u3092\u5370\u52a0\u3057\u3066\u96fb\u6d41\u3092\u6d41\u305d\u3046\u3068\u3059\u308b\u3068\u3001\u30b3\u30a4\u30eb\u306f\u8a98\u5c0e\u8d77\u96fb\u529b\uff08\u9006\u8d77\u96fb\u529b\uff09\u3092
\u751f\u3058\u3066\u96fb\u6d41\u306e\u5909\u5316\u3092\u59a8\u3052\u3088\u3046\u3068\u3059\u308b\u3002
\u3053\u306e\u8a98\u5c0e\u8d77\u96fb\u529b VL <\/span>\u306f\u81ea\u5df1\u30a4\u30f3\u30c0\u30af\u30bf\u30f3\u30b9<\/span><\/strong>\u3068\u96fb\u6d41\u306e\u5909\u5316\u7387\u306b\u6bd4\u4f8b\u3057\u3001\u6b21\u5f0f\u3067\u6c42\u3081\u3089\u308c\u308b\u3002<\/p>\n\n\n\n

VL<\/span> = L \u00d7 (\u0394I \/ \u0394t) [V]<\/p>\n\n\n\n

\u3053\u306e\u300c\u5909\u5316\u3092\u59a8\u3052\u308b<\/span><\/strong>\u300d\u6027\u8cea\u304c\u3001\u4ea4\u6d41\u56de\u8def\u306b\u304a\u3051\u308b\u4f4d\u76f8\u306e\u30ba\u30ec\u3092\u751f\u307f\u51fa\u3059\u6839\u672c\u7684\u306a\u539f\u56e0\u3068\u306a\u308b\u3002<\/p>\n\n\n\n

\u30b3\u30a4\u30eb\u306f\u96fb\u6d41\u304c90\u00b0\u9045\u308c\u308b\u7406\u7531<\/h2>\n\n\n\n

\u6ce2\u5f62\u304b\u3089\u898b\u308b\u4f4d\u76f8\u306e\u30ba\u30ec<\/strong><\/p>\n\n\n

\n
\"\u30b3\u30a4\u30eb\u306e\u96fb\u6d41\u3068\u96fb\u5727\u306e\u6ce2\u5f62\uff08\u96fb\u6d41\u306e\u5909\u5316\u304c\u6700\u5927\u306e\u3068\u304d\u3001\u96fb\u5727\u304c\u6700\u5927\u306b\u306a\u308b\uff09\"<\/figure>\n<\/div>\n\n\n
    \n
  • \u96fb\u6d41\u304c0\u304b\u3089\u4e0a\u6607\u3059\u308b\u6642<\/strong>
    \u96fb\u6d41\u306e\u5909\u5316\u7387\uff08\u50be\u304d \u0394 I\uff09\u304c\u6700\u3082\u5927\u304d\u3044\u305f\u3081\u3001\u96fb\u5727\u306f\u6b63\u306e\u6700\u5927\u5024\u306b\u306a\u308b\u3002<\/span><\/strong><\/li>\n\n\n\n
  • \u96fb\u6d41\u304c\u6700\u5927\u306b\u306a\u3063\u305f\u6642<\/strong>
    \u96fb\u6d41\u306e\u4e0a\u6607\u304c\u6b62\u307e\u308a\u5909\u5316\u7387\u304c0\u306b\u306a\u308b\u305f\u3081\u3001\u96fb\u5727\u306f0\u306b\u306a\u308b\u3002<\/span><\/strong><\/li>\n\n\n\n
  • \u96fb\u6d41\u304c\u6700\u5927\u5024\u304b\u3089\u4e0b\u964d\u3059\u308b\u6642<\/strong>
    \u4eca\u5ea6\u306f\u8ca0\u306e\u96fb\u5727\u304c\u767a\u751f\u3057\u3001\u96fb\u6d41\u304c0\u306b\u306a\u3063\u305f\u6642\u306b\u5909\u5316\u7387\u304c\u6700\u5927\u3068\u306a\u308b\u305f\u3081\u3001\u96fb\u5727\u306f\u8ca0\u306e\u6700\u5927\u5024\u306b\u306a\u308b\u3002<\/span><\/strong><\/li>\n<\/ul>\n\n\n\n

    \u4e0a\u8a18\u306e\u3088\u3046\u306b\u96fb\u6d41\u306e\u5909\u5316\u7387\u306b\u5408\u308f\u305b\u3066\u96fb\u5727\u304c\u5909\u52d5\u3059\u308b\u305f\u3081
    \u96fb\u5727\u6ce2\u5f62\u306f\u96fb\u6d41\u6ce2\u5f62\u3088\u308a\u30821\/4\u5468\u671f\uff0890\u00b0\uff09\u524d\u306b\u305a\u308c\u308b\u3053\u3068<\/span><\/strong>\u306b\u306a\u308b\u3002
    \u3053\u308c\u306f\u300c\u96fb\u5727\u306f\u96fb\u6d41\u3088\u308a90\u00b0\u9032\u3093\u3067\u3044\u308b\u300d\uff1d\u300c\u96fb\u6d41\u306e\u4f4d\u76f8\u306f\u96fb\u5727\u3088\u308a90\u00b0\u9045\u308c\u308b<\/span><\/strong>\u300d\u3053\u3068\u3092\u8868\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n

    \u6570\u5f0f\uff08\u5fae\u5206\uff09\u306b\u3088\u308b\u8a3c\u660e<\/strong><\/p>\n\n\n\n

    \u30b3\u30a4\u30eb\u306b\u6d41\u308c\u308b\u96fb\u6d41\u306e\u77ac\u6642\u5024\u3092 <\/p>\n\n\n\n

    I = Im sin \u03c9t \u3068\u3059\u308b\u3002
    \u8a98\u5c0e\u8d77\u96fb\u529b VL<\/span>\uff08\u3053\u3053\u3067\u306f e \uff09\u306f\u96fb\u6d41\u306e\u5909\u5316\u7387\u306b\u6bd4\u4f8b\u3059\u308b\u305f\u3081
    \u96fb\u6d41\u3092\u6642\u9593 t \u3067\u5fae\u5206\u3059\u308b\u3002<\/p>\n\n\n\n

    e = L(di\/dt) = L(d\/dt)(Im sin \u03c9t) = \u03c9L Im cos \u03c9t<\/p>\n\n\n\n

    cos \u03c9t \u306f sin(\u03c9t + 90\u00b0) \u3068\u5909\u63db\u3067\u304d\u308b\u305f\u3081
    \u5f0f\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308b\u3002<\/p>\n\n\n\n

    e = \u03c9L Im sin(\u03c9t + 90\u00b0)<\/p>\n\n\n\n

    \u4e0a\u8a18\u306e\u6570\u5f0f\u304b\u3089\u3082
    \u96fb\u5727 e\uff08VL\uff09\u306f\u96fb\u6d41 I \u3088\u308a\u4f4d\u76f8\u304c90\u00b0\u9032\u3080\u3053\u3068\u304c\u308f\u304b\u308b\u3002<\/p>\n\n\n\n

    \u53c2\u8003\u8cc7\u6599<\/h2>\n\n\n\n
    \n
      \n
    1. TDK\u682a\u5f0f\u4f1a\u793e. \u201c\u30a4\u30f3\u30c0\u30af\u30bf\uff08\u30b3\u30a4\u30eb\uff09\u306e\u57fa\u672c\u77e5\u8b58\u201d.
      TDK\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u30d5\u30a1\u30df\u30ea.https:\/\/product.tdk.com\/<\/li>\n\n\n\n
    2. \u682a\u5f0f\u4f1a\u793e\u6751\u7530\u88fd\u4f5c\u6240. \u201c\u30a4\u30f3\u30c0\u30af\u30bf\u306e\u57fa\u790e\u77e5\u8b58\u201d. \u6751\u7530\u88fd\u4f5c\u6240 \u6280\u8853\u8a18\u4e8b.https:\/\/www.murata.com\/<\/li>\n<\/ol>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"

      \u30b3\u30a4\u30eb\u306e\u57fa\u672c\u7684\u306a\u6027\u8cea \u7121\u52b9\u96fb\u529b\u3084\u4ea4\u6d41\u56de\u8def\u306e\u6319\u52d5\u3092\u8003\u3048\u308b\u306b\u306f\u307e\u305a\u30b3\u30a4\u30eb\u305d\u306e\u3082\u306e\u306e\u6027\u8cea\u3092\u7406\u89e3\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002 \u78c1\u6c17\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u84c4\u7a4d \u30b3\u30a4\u30eb\u306b\u306f\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u84c4\u3048\u308b\u6027\u8cea\u304c\u3042\u308b\u3002\u81ea\u5df1\u30a4\u30f3\u30c0\u30af\u30bf\u30f3\u30b9 L[H] \u306e\u30b3\u30a4\u30eb\u306b\u96fb\u6d41 I [ […]<\/p>\n","protected":false},"author":1,"featured_media":14487,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[108],"tags":[109,15,111],"class_list":["post-1035","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-108","tag-109","tag-15","tag-111"],"_links":{"self":[{"href":"https:\/\/denkikannri.com\/index.php?rest_route=\/wp\/v2\/posts\/1035","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/denkikannri.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/denkikannri.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/denkikannri.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/denkikannri.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1035"}],"version-history":[{"count":7,"href":"https:\/\/denkikannri.com\/index.php?rest_route=\/wp\/v2\/posts\/1035\/revisions"}],"predecessor-version":[{"id":15366,"href":"https:\/\/denkikannri.com\/index.php?rest_route=\/wp\/v2\/posts\/1035\/revisions\/15366"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/denkikannri.com\/index.php?rest_route=\/wp\/v2\/media\/14487"}],"wp:attachment":[{"href":"https:\/\/denkikannri.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1035"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/denkikannri.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1035"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/denkikannri.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1035"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}