500) {this.resized=true; this.width=500; this.alt='这是一张缩略图，点击可放大。\n按住CTRL，滚动鼠标滚轮可自由缩放';this.style.cursor='hand'}" onclick="if(!this.resized) {return true;} else {window.open('http://u.dianyuan.com/bbs/u/51/1175075313.gif');}" onmousewheel="return imgzoom(this);">请教乞力马扎罗的雪兄:我的逆变电路参数怎么改?
我的逆变电路输入3.7V300MA左右有高压输出(650*3V)可以打出火花.三个电容分别为10KV.10KV.25KV/1000PF,三个二极管分别为12KV.12KV.20KV,我想把体积减小,就重新买了三个电容分别为10KV.10KV.10KV/1000PF,三个二极管分别为6KV.6KV.6KV更换就打不出火花(距离很近也打不出火花).请问是怎么回事?是不是输出要串联大电阻?还是带不起负载?有劳各位指点!!!我的邮箱: qinglucky@sina.com
500) {this.resized=true; this.width=500; this.alt='这是一张缩略图，点击可放大。\n按住CTRL，滚动鼠标滚轮可自由缩放';this.style.cursor='hand'}" onclick="if(!this.resized) {return true;} else {window.open('http://u.dianyuan.com/bbs/u/51/1175075313.gif');}" onmousewheel="return imgzoom(this);">
500) {this.resized=true; this.width=500; this.alt='这是一张缩略图，点击可放大。\n按住CTRL，滚动鼠标滚轮可自由缩放';this.style.cursor='hand'}" onclick="if(!this.resized) {return true;} else {window.open('http://u.dianyuan.com/bbs/u/51/1175075313.gif');}" onmousewheel="return imgzoom(this);">