{"id":578,"date":"2011-01-04T09:03:54","date_gmt":"2011-01-04T01:03:54","guid":{"rendered":"http:\/\/tutor.cyant.net\/?p=578"},"modified":"2011-01-04T09:05:46","modified_gmt":"2011-01-04T01:05:46","slug":"%e9%ab%98%e4%b8%ad%e7%89%a9%e7%90%86%e5%95%8f%e9%a1%8c%e8%88%87%e7%94%a8%e9%9b%bb%ef%bc%9a%e4%ba%a4%e7%9b%b4%e6%b5%81%e9%9b%bb%e5%ae%9a%e7%be%a9%e5%95%8f%e9%a1%8c","status":"publish","type":"post","link":"https:\/\/tutor.cyant.net\/?p=578","title":{"rendered":"\u9ad8\u4e2d\u7269\u7406\u554f\u984c\u8207\u7528\u96fb\uff1a\u4ea4\u76f4\u6d41\u96fb\u5b9a\u7fa9\u554f\u984c"},"content":{"rendered":"<p>\u4ea4\u6d41\u96fb(AC , Alternating Current) \uff0c \u76f4\u6d41\u96fb( DC , Direct current )\uff0c\u5c31\u5b57\u9762\u4e0a\u7684\u89e3\u91cb\u800c\u8a00\uff0c\u4ea4\u6d41\u6709\u300c<strong>\u4ea4\u63db<\/strong>\u300d\u4e4b\u610f\uff0c\u76f4\u6d41\u6709\u300c<strong>\u55ae\u5411<\/strong>\u300d\u4e4b\u610f\u3002<\/p>\n<p><strong>\u82f1\u6587\u7dad\u57fa\u767e\u79d1<\/strong>\u89e3\u91cb\uff1a<\/p>\n<p>\u300c<\/p>\n<p>AC , the movement of electric charge periodically reverses  direction.<\/p>\n<p>In direct current (DC), the flow of electric charge is only  in one direction.<\/p>\n<p>\u300d<\/p>\n<p><strong>Google\u5b57\u5178<\/strong>\uff1a<\/p>\n<p>\u300c<\/p>\n<p>AC &#8211; An electric current that changes direction at regular intervals many times a second.<\/p>\n<p>DC &#8211; An electric current that flows in one direction<\/p>\n<p>\u300d<\/p>\n<p>\u6559\u80b2\u90e8<strong>\u570b\u8a9e\u5b57\u5178<\/strong>\uff1a<\/p>\n<p>\u300c<\/p>\n<p>\u4ea4\u6d41\u96fb &#8211; \u4e00\u7a2e\u96fb\u6d41\u5f62\u5f0f\u3002\u5b83\u5411\u5169\u500b\u65b9\u5411\u4f86\u56de\u4e0d\u65b7\u4f5c\u9031\u671f\u6027\u7684\u8b8a\u52d5\uff0c\u6bcf\u79d2\u4f86\u56de\u4e00\u9031\u70ba\u4e00\u8d6b\u8332\u3002\u5176\u512a\u9ede\u5728\u65bc\u53ef\u901a\u904e\u8b8a\u58d3\u5668\u4f9d\u9700\u8981\u6539\u8b8a\u96fb\u58d3\u3002<\/p>\n<p>\u76f4\u6d41\u96fb &#8211; \u5f37\u5ea6\u4e0d\u8b8a\uff0c\u800c\u6cbf\u8457\u55ae\u4e00\u65b9\u5411\u50b3\u5c0e\u7684\u96fb\u6d41\u3002\u76f8\u5c0d\u65bc\u4ea4\u6d41\u96fb\u800c\u8a00\u3002<\/p>\n<p>\u300d<\/p>\n<p>\u6709\u4ec0\u9ebc\u7591\u554f\u6b61\u8fce\u63d0\u554f\u3001\u8a0e\u8ad6\u56c9 : )<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4ea4\u6d41\u96fb(AC , Alternating Current) \uff0c \u76f4\u6d41\u96fb( DC , Direct curren [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[40,3],"tags":[97,19,13,21,32,16,20,14],"class_list":["post-578","post","type-post","status-publish","format-standard","hentry","category-ref","category-3","tag-97","tag-19","tag-13","tag-21","tag-32","tag-16","tag-20","tag-14"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/tutor.cyant.net\/index.php?rest_route=\/wp\/v2\/posts\/578","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tutor.cyant.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tutor.cyant.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tutor.cyant.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tutor.cyant.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=578"}],"version-history":[{"count":4,"href":"https:\/\/tutor.cyant.net\/index.php?rest_route=\/wp\/v2\/posts\/578\/revisions"}],"predecessor-version":[{"id":582,"href":"https:\/\/tutor.cyant.net\/index.php?rest_route=\/wp\/v2\/posts\/578\/revisions\/582"}],"wp:attachment":[{"href":"https:\/\/tutor.cyant.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=578"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tutor.cyant.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=578"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tutor.cyant.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=578"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}