
500) {this.resized=true; this.width=500; this.alt='這是一張縮略圖,點擊可放大。\n按住CTRL,滾動鼠標(biāo)滾輪可自由縮放';this.style.cursor='hand'}" onclick="if(!this.resized) {return true;} else {window.open('http://u.dianyuan.com/bbs/u/52/1176804207.jpg');}" onmousewheel="return imgzoom(this);">自己繞的變壓器,怎么設(shè)計的時侯跟繞出來的差別那么大初級電感3.16mH,漏感460uH(加氣)85匝,次及10匝,反饋10匝,