813等强放管的屏极和阴极电阻的功率用多大？

童罡

如题，谢谢！[em12]

ZealotNH

<img src="attachments/dvbbs/2006-1/20061200280219.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2006-1/20061200280219.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />

童罡

谢谢J老大！
初步准备做6sn7－FU50－FU13，还准备了12AT7，6P6P——都试试～

偶的邮箱yes5876@hotmail.com

现在正在等管管～

过年准备开始绕牛牛～[em11]

Julien

阴极电阻一般都选择50W的

童罡

好东东！
但是这种电阻狠难找到合适的阻值，也许偶的渠道不对——老大知道哪家的规格齐全？

以下是引用ZealotNH在2006-1-20 0:29:00的发言：
<img src="attachments/dvbbs/2006-1/20061200280219.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2006-1/20061200280219.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />