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/59/1916471194168640.bmp');}" onmousewheel="return imgzoom(this);">美的家用电磁炉原理图(原图纸)
绝对经典,一直用到现在的原装图纸:
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/59/1916471194168640.bmp');}" 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/59/1916471194168640.bmp');}" onmousewheel="return imgzoom(this);">全部回复(19)
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请问电磁炉能不能直接300V的直流电源,会有什么后果?
因家里是农村,晚饭时间电压比较低,只有100V多点,我做了个倍压电路,100来伏的交流可以整出约300V的直流电源
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/73/2424011232162225.gif');}" onmousewheel="return imgzoom(this);">
因家里是农村,晚饭时间电压比较低,只有100V多点,我做了个倍压电路,100来伏的交流可以整出约300V的直流电源
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/73/2424011232162225.gif');}" onmousewheel="return imgzoom(this);"> 0
