{"id":3986,"date":"2022-12-05T16:33:02","date_gmt":"2022-12-05T07:33:02","guid":{"rendered":"https:\/\/torisetudy.com\/?p=3986"},"modified":"2022-12-05T16:33:05","modified_gmt":"2022-12-05T07:33:05","slug":"%e4%ba%a4%e6%b5%81%e5%9b%9e%e8%b7%af","status":"publish","type":"post","link":"https:\/\/torisetudy.com\/?p=3986","title":{"rendered":"\u4ea4\u6d41\u56de\u8def"},"content":{"rendered":"\n<div id=\"toc_container\" class=\"no_bullets\"><p class=\"toc_title\">\u76ee\u6b21<\/p><ul class=\"toc_list\"><li><a href=\"#i\"><span class=\"toc_number toc_depth_1\">1<\/span> \u4ea4\u6d41<\/a><\/li><li><a href=\"#i-2\"><span class=\"toc_number toc_depth_1\">2<\/span> \u4ea4\u6d41\u56de\u8def\u306b\u304a\u3051\u308b\u6d88\u8cbb\u96fb\u529b<\/a><\/li><\/ul><\/div>\n<h2 class=\"wp-block-heading\"><span id=\"i\">\u4ea4\u6d41<\/span><\/h2>\n\n\n\n<p>\u3053\u308c\u307e\u3067\uff0c\u62b5\u6297\u306b\u96fb\u6c60\u3092\u3064\u306a\u3044\u3060\u3068\u304d\u306b\u6d41\u308c\u308b\u96fb\u6d41\u306b\u3064\u3044\u3066\u6271\u3063\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u969b\u306b\u7528\u3044\u305f\u96fb\u6c60\u306f\u8d77\u96fb\u529b\u306e\u5411\u304d\u3068\u5927\u304d\u3055\u304c\u5e38\u306b\u4e00\u5b9a\u3067\u3042\u308a\uff0c\u56de\u8def\u306b\u3082\u4e00\u5b9a\u306e\u5411\u304d\u3067\u540c\u3058\u5927\u304d\u3055\u306e\u96fb\u6d41\u304c\u6d41\u308c\u7d9a\u3051\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u3088\u3046\u306a\u56de\u8def\u306f<span class=\"st-mymarker-s\">\u76f4\u6d41\u56de\u8def<\/span>\u3068\u547c\u3070\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"height:5px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u4e00\u65b9\u3067\uff0c\u65e5\u5e38\u751f\u6d3b\u3067\u4f7f\u308f\u308c\u3066\u3044\u308b\u96fb\u6c17\u306f\u76f4\u6d41\u3067\u306f\u306a\u304f\uff0c\u96fb\u5727\u3084\u96fb\u6d41\u306e\u5411\u304d\u3084\u5927\u304d\u3055\u304c\u5468\u671f\u7684\u306b\u5909\u308f\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u3088\u3046\u306a\u96fb\u6c17\u3092<span class=\"st-mymarker-s\">\u4ea4\u6d41<\/span>\u3068\u547c\u3073\uff0c\u4ea4\u6d41\u96fb\u6e90\u304b\u3089\u306a\u308b\u56de\u8def\u3092<span class=\"st-mymarker-s\">\u4ea4\u6d41\u56de\u8def<\/span>\u3068\u3044\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4ea4\u6d41\u96fb\u6e90\u306f\u4e0b\u56f3\u306e\u3088\u3046\u306a\uff0c\u5186\u306e\u4e2d\u306b $\\sin$ \u30ab\u30fc\u30d6\u304c\u63cf\u304b\u308c\u308b\u56de\u8def\u56f3\u8a18\u53f7\u3068\u3057\u3066\u8868\u73fe\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large physicsimg\"><img decoding=\"async\" width=\"311\" height=\"173\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u7269\u7406195.svg\" alt=\"\" class=\"wp-image-3908\"\/><noscript><img decoding=\"async\" width=\"311\" height=\"173\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u7269\u7406195.svg\" alt=\"\" class=\"wp-image-3908\"\/><\/noscript><\/figure>\n\n\n\n<p>\u4ea4\u6d41\u56de\u8def\u306b\u304a\u3051\u308b\u96fb\u5727\u3084\u96fb\u6d41\u306e\u5468\u671f\u7684\u306a\u5909\u5316\u306e\u69d8\u5b50\u306f\uff0c\u30b0\u30e9\u30d5\u3067\u8868\u73fe\u3059\u308b\u3068 $\\sin$ \u30ab\u30fc\u30d6\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305f\u3068\u3048\u3070\uff0c\u5bb6\u5ead\u306b\u4f9b\u7d66\u3055\u308c\u3066\u3044\u308b\u96fb\u6e90\u304c $V_e\\V$ \u306e\u3068\u304d\uff0c$V_e\\V$ \u306e\u4ea4\u6d41\u96fb\u6e90\u306e\u96fb\u5727\u306e\u5909\u5316\u306e\u69d8\u5b50\u3092\u56f3\u793a\u3059\u308b\u3068\u6b21\u306e\u901a\u308a\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large physicsimg\"><img decoding=\"async\" width=\"204\" height=\"151\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u7269\u7406196.svg\" alt=\"\" class=\"wp-image-3909\"\/><noscript><img decoding=\"async\" width=\"204\" height=\"151\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u7269\u7406196.svg\" alt=\"\" class=\"wp-image-3909\"\/><\/noscript><\/figure>\n\n\n\n<div class=\"st-kaiwa-box kaiwaicon3 clearfix\"><div class=\"st-kaiwa-area2\"><div class=\"st-kaiwa-hukidashi2\"><div class=\"wp-block-st-blocks-st-kaiwa\">\n<p>\u6700\u5927\u96fb\u5727\u304c $V_e\\V$ \u3067\u306f\u306a\u3044\u3053\u3068\u306b\u6ce8\u610f\u3057\u3066\u4e0b\u3055\u3044\u3002<\/p>\n<\/div><\/div><\/div><div class=\"st-kaiwa-face2\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u751f\u5f92\uff08\u6319\u624b\uff09.png\" width=\"60px\"><noscript><img decoding=\"async\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u751f\u5f92\uff08\u6319\u624b\uff09.png\" width=\"60px\"><\/noscript><div class=\"st-kaiwa-face-name2\">\u751f\u5f92<\/div><\/div><\/div>\n\n\n\n<p>\u56f3\u306b\u793a\u3059 $V_0\\V$ \u304c\u4ea4\u6d41\u96fb\u5727\u306e<span class=\"st-mymarker-s\">\u6700\u5927\u5024<\/span>\u3067\u3042\u308a\uff0c$V_e\\V$ \u3088\u308a\u5927\u304d\u306a\u5024\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30b0\u30e9\u30d5\u304b\u3089\u3082\u308f\u304b\u308b\u901a\u308a\uff0c<span class=\"st-mymarker-s-b\">\u96fb\u5727\u304c $V_0\\V$ \u306e\u6700\u5927\u5024\u3092\u3068\u308b\u306e\u306f\u4e00\u77ac<\/span>\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3088\u3063\u3066\u305f\u3068\u3048\u3070\uff0c\u6700\u5927\u5024\u304c $V_0\\V$ \u306e\u4ea4\u6d41\u96fb\u6e90\u3068\uff0c\u8d77\u96fb\u529b\u304c $V_0\\V$ \u306e\u96fb\u6c60\uff08\u76f4\u6d41\u96fb\u6e90\uff09\u3092\u540c\u3058\u96fb\u7403\u306b\u3064\u306a\u3044\u3060\u3068\u304d\uff0c\u5f8c\u8005\u306e\u65b9\u304c\u96fb\u7403\u306e\u660e\u304b\u308a\u306f\u660e\u308b\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u524d\u8005\u306e\u4ea4\u6d41\u96fb\u6e90\u3067\u306f\u8d77\u96fb\u529b\u304c $V_0\\V$ \u3068\u306a\u308b\u306e\u304c\u4e00\u77ac\u306a\u306e\u306b\u5bfe\u3057\u3066\uff0c\u5f8c\u8005\u3067\u306f\u305a\u3063\u3068 $V_0\\V$ \u306e\u8d77\u96fb\u529b\u304c\u7dad\u6301\u3055\u308c\u3066\u3044\u308b\u308f\u3051\u3067\u3059\u304b\u3089\u5f53\u7136\u3067\u3059\u3088\u306d\u3002\u3068\u3044\u3046\u3053\u3068\u306f\uff0c$V_0\\V$ \u306f\u5b9f\u969b\u306e\u52b9\u679c\u3092\u53cd\u6620\u3057\u3066\u3044\u308b\u5024\u3068\u306f\u3044\u3048\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5b9f\u52b9\u5024<\/h3>\n\n\n\n<p>\u305d\u3053\u3067\uff0c\u4ea4\u6d41\u96fb\u6e90\u306e\u5b9f\u969b\u306e\u52b9\u679c\u3092\u8868\u3059\u305f\u3081\u306b $V_e\\V$ \u3068\u3044\u3046\u96fb\u5727\u304c\u5b9a\u7fa9\u3055\u308c\u308b\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u4ea4\u6d41\u96fb\u6e90\u3092\u96fb\u7403\u306b\u3064\u306a\u3044\u3060\u3068\u304d\u3068\uff0c\u540c\u3058\u660e\u308b\u3055\u3092\u5b9f\u73fe\u3059\u308b\u96fb\u6c60\uff08\u76f4\u6d41\u96fb\u6e90\uff09\u306e\u8d77\u96fb\u529b\u304c $V_e\\V$ \u3068\u306a\u308b\u3053\u3068\u304c\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3064\u307e\u308a\uff0c\u3053\u306e\u4ea4\u6d41\u96fb\u6e90\u306f\u300c<span class=\"st-mymarker-s-b\">\u6700\u5927\u5024\u306f $V_0\\V$ \u3060\u3051\u308c\u3069\u3082\uff0c\u5b9f\u969b\u306e\u52b9\u679c\u306f $V_e\\V$ \u306e\u96fb\u6c60\uff08\u76f4\u6d41\u96fb\u6e90\uff09\u3068\u540c\u3058<\/span>\u300d\u3060\u3068\u3044\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<p>$V_e\\V$ \u306f\u5b9f\u969b\u306e\u52b9\u679c\u3092\u8868\u3057\u3066\u3044\u308b\u5024\u306a\u306e\u3067\uff0c<span class=\"st-mymarker-s\">\u5b9f\u52b9\u5024<\/span>\u3068\u547c\u3070\u308c\u307e\u3059\u3002\u4ea4\u6d41\u56de\u8def\u306e\u96fb\u6d41\u3082\u540c\u69d8\u306b\uff0c\u6700\u5927\u5024\u3068\u5b9f\u52b9\u5024\u3092\u8003\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u306a\u304a\uff0c<span class=\"st-mymarker-s-b\">\u6700\u5927\u5024\u306f\u5b9f\u52b9\u5024\u306e $\\sqrt{2}$ \u500d<\/span>\u3067\u3042\u308b\u3053\u3068\u304c\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"height:5px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u305f\u3068\u3048\u3070\uff0c$100\\V$ \u306e\u96fb\u6e90\u304c\u4f9b\u7d66\u3055\u308c\u3066\u3044\u308b\u5bb6\u5ead\u306e\u30b3\u30f3\u30bb\u30f3\u30c8\u3067\u96fb\u7403\u306b\u660e\u304b\u308a\u3092\u3064\u3051\u305f\u3068\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u3082\u30461\u3064\u540c\u3058\u96fb\u7403\u3092\u7528\u610f\u3057\u3066\uff0c\u3053\u3061\u3089\u306f\u30b3\u30f3\u30bb\u30f3\u30c8\u306b\u3064\u306a\u304c\u305a\u306b\u96fb\u6c60\uff08\u76f4\u6d41\u96fb\u6e90\uff09\u3067\u660e\u304b\u308a\u3092\u3064\u3051\u307e\u3059\u3002<\/p>\n\n\n\n<p>2\u3064\u306e\u96fb\u7403\u306e\u660e\u308b\u3055\u3092\u540c\u3058\u306b\u3059\u308b\u305f\u3081\u306b\u306f\uff0c$100\\V$ \u306e\u96fb\u6c60\uff08\u76f4\u6d41\u96fb\u6e90\uff09\u3092\u4f7f\u7528\u3059\u308c\u3070\u3088\u3044\uff0c\u3068\u3044\u3046\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-st-blocks-my-box st-mybox has-title post-hashiro-point\" style=\"background-color:#fff;border-color:#ff7f50\"><p class=\"st-mybox-title\" style=\"color:#ff7f50;font-weight:bold;text-shadow:#fff 3px 0px 0px, #fff 2.83487px .981584px 0px, #fff 2.35766px 1.85511px 0px, #fff 1.62091px 2.52441px 0px, #fff .705713px 2.91581px 0px, #fff -0.287171px 2.98622px 0px, #fff -1.24844px 2.72789px 0px, #fff -2.07227px 2.16926px 0px, #fff -2.66798px 1.37182px 0px, #fff -2.96998px .42336px 0px, #fff -2.94502px -0.571704px 0px, #fff -2.59586px -1.50383px 0px, #fff -1.96093px -2.27041px 0px, #fff -1.11013px -2.78704px 0px, #fff -0.137119px -2.99686px 0px, #fff .850987px -2.87677px 0px, #fff 1.74541px -2.43999px 0px, #fff 2.44769px -1.73459px 0px, #fff 2.88051px -0.838246px 0px;background:linear-gradient(0deg, #fff 0%, #fff 55%, rgba(0, 0, 0, 0) 55%, rgba(0, 0, 0, 0) 100%)\"><i class=\"st-fa st-svg-lightbulb-o st-css-no\" aria-hidden=\"\"><\/i>\u4ea4\u6d41\u306e\u6700\u5927\u5024\uff0c\u5b9f\u52b9\u5024<\/p><div class=\"st-in-mybox\">\n<p class=\"has-st-margin-bottom has-st-margin-bottom--1\">\u4ea4\u6d41\u56de\u8def\u306e\u8d77\u96fb\u529b\uff0c\u56de\u8def\u306b\u6d41\u308c\u308b\u96fb\u6d41\u3092\u30b0\u30e9\u30d5\u306b\u56f3\u793a\u3059\u308b\u3068 $\\sin$ \u30ab\u30fc\u30d6\u306b\u306a\u308b\u3002<\/p>\n\n\n\n<p class=\"has-st-margin-bottom has-st-margin-bottom--1\">\u6700\u3082\u5927\u304d\u306a\u5024\u3092\u6700\u5927\u5024\u3068\u547c\u3073\uff0c\u76f4\u6d41\u3067\u8003\u3048\u305f\u3068\u304d\u306b\u540c\u7b49\u306e\u52b9\u679c\u3092\u6301\u3064\u3088\u3046\u306a\u5024\u3092\u5b9f\u52b9\u5024\u3068\u547c\u3076\u3002<\/p>\n<\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">\u4ea4\u6d41\u306e\u5468\u671f\u3068\u5468\u6ce2\u6570<\/h3>\n\n\n\n<p>\u4ea4\u6d41\u56de\u8def\u306e\u96fb\u5727\uff0c\u96fb\u6d41\u306f\u5411\u304d\u3068\u5927\u304d\u3055\u304c\u5468\u671f\u7684\u306b\u5909\u5316\u3059\u308b\u306e\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u96fb\u5727\u3084\u96fb\u6d41\u304c\u6700\u5927\u5024\u3092\u3068\u3063\u3066\u304b\u3089\uff0c\u518d\u3073\u6700\u5927\u5024\u3068\u306a\u308b\u307e\u3067\u306e\u6642\u9593\u3092<span class=\"st-mymarker-s\">\u5468\u671f<\/span>\u3068\u547c\u3073\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30b0\u30e9\u30d5\u306e\u5c71\u304b\u3089\u5c71\u307e\u3067\u306e\u8ddd\u96e2\u3067\u3059\u304b\u3089\uff0c\u6ce2\u52d5\u3067\u5b66\u7fd2\u3057\u305f <span class=\"st-mymarker-s-b\">$y-t$ \u30b0\u30e9\u30d5\u3068\u540c\u69d8\u306b\u8003\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059<\/span>\u3002<\/p>\n\n\n\n<div style=\"height:5px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u307e\u305f\uff0c$1\\s$ \u306e\u9593\u306b\u7e70\u308a\u8fd4\u3055\u308c\u308b\u5468\u671f\u306e\u56de\u6570\u306f<span class=\"st-mymarker-s\">\u5468\u6ce2\u6570<\/span>\u3068\u547c\u3070\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"st-kaiwa-box kaiwaicon3 clearfix\"><div class=\"st-kaiwa-area2\"><div class=\"st-kaiwa-hukidashi2\"><div class=\"wp-block-st-blocks-st-kaiwa\">\n<p>\u6ce2\u52d5\u3067\u306f\u300c\u632f\u52d5\u6570\u300d\u3068\u547c\u3093\u3067\u3044\u305f\u3082\u306e\u3067\u3059\u306d\uff01<\/p>\n<\/div><\/div><\/div><div class=\"st-kaiwa-face2\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u751f\u5f92\uff08\u6319\u624b\uff09.png\" width=\"60px\"><noscript><img decoding=\"async\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u751f\u5f92\uff08\u6319\u624b\uff09.png\" width=\"60px\"><\/noscript><div class=\"st-kaiwa-face-name2\">\u751f\u5f92<\/div><\/div><\/div>\n\n\n\n<p>\u540d\u524d\u306f\u9055\u3044\u307e\u3059\u304c\uff0c\u610f\u5473\u3057\u3066\u3044\u308b\u3082\u306e\u306f\u5168\u304f\u540c\u3058\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u5468\u671f $T\\s$ \u3068\u5468\u6ce2\u6570 $f\\Hz$ \u306e\u9593\u306b\u306f\uff0c<\/p>\n\n\n\n<p>$$T=\\bun{1}{f}$$\u306e\u95a2\u4fc2\u304c\u6210\u7acb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-st-blocks-memo clip-memobox has-icon-label post-hashiro-memo\" style=\"color:#000;background-color:#eeeeee\"><div class=\"clip-fonticon\" style=\"color:#919191;border-color:#9191914d\"><i class=\"st-fa st-svg-file-text-o st-css-no\" data-icon-label=\"memo\" aria-hidden=\"\"><\/i><\/div><div class=\"clip-memotext\" style=\"color:#000\">\n<p class=\"has-no-st-margin-bottom has-text-color\" style=\"color:#666666\">\u6771\u65e5\u672c\u3067\u306f $50\\Hz$\uff0c\u897f\u65e5\u672c\u3067\u306f $60\\Hz$ 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