在集市上淘到3只牛

胆之醇

[em12]2只大牛一样大小,18脚,95*80*高220(MM),细牛12脚,70*60*高220(MM).大牛是220V输入的电源牛,细牛不知是否电源牛,各组线圈电阻都很大(过千欧),电感一组是18H,其余的量不到.请问各位这只细牛是什么牛?谢谢!

在集市上淘到3只牛

[em01]

在集市上淘到3只牛

在集市上淘到3只牛

在集市上淘到3只牛

胆之醇

[em01]再请教:1.大牛在现有数据下,用什么方法可以知道各组线圈的输出电流,以及此牛的功率?2.用此牛能否做EL34单端,电压,电流,功率合适吗?菜鸟初次尝试做胆后级,问题较哆嗦,请J版不要见怪,谢谢![em11]

Julien

胆之醇

[em01]请问小牛可否作其他用途?例如电感,否则只能浪费了.[em02][em01]

Julien

胆之醇

<img src="attachments/dvbbs/2006-1/2006115223111169.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/2006-1/2006115223111169.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /><img src="attachments/dvbbs/2006-1/2006115223156834.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/2006-1/2006115223156834.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /><img src="attachments/dvbbs/2006-1/2006115223228428.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/2006-1/2006115223228428.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />

胆之醇

[em11]J版真是好人,名不虚传,这么快就解答了菜鸟的问题,很感谢!就决定做EL34单端.[em11]

Julien

做单端稍合适些，EL34还算比较性价比高的

胆之醇

[em12]打算用大牛双235V(电阻各130欧)做整流,6P3P或EL34的推挽或单端,电压电流合适吗?或者适合配什么胆管?麻烦J版指教一下,谢谢![em01]