“有功调频，无功调压”是如何实现的？

US OK--> 有功调频无功调压是怎么调的_百度知道 var IKFromImport=false; | | G("log_in").src=" http://passport.baidu.com/?login&tpl=ik&u "+escape(location.href); 知道 | function ask(fn) (function()Fe.on(window,"resize",a);a();setTimeout(a,100)})(); if(!g_f_js) if (typeof(cf)=="function") var IknowPageModify=false;var UnloadConfirm=}};UnloadConfirm.clear=function()};UnloadConfirm.set();if(!G)return b}}function ctlSubmit(b)}function lockButton(b),3000)}function cReply(b)if(b=="no")}function fixReply(b)function showcpro(b)function ga(c,b)}}elset=h.id}if(t==a||p==a||r==a)window.open(G(a).href,"_blank")}}function ss(b)function cs()var query=(function()e.onsubmit=function()document.forms.ftop.appendChild(i(query.isChanged()));return true}}function b()return c!=document.forms.ftop.word.value}return})();function statFunc(b)function voteAnswer(b)function formSubmit(c,b),c),b||"deal")}function getCategory())}}}return d};var url = escape(location.href);IknowLogParams["page"]="ikqb"; > > > 已解决 有功调频无功调压是怎么调的 悬赏分：5 - 提问时间2008-2-2 18:07有功调频无功调压具体是怎么调的，麻烦各位朋友解答 问题补充：怎么没人