[450] Amp blowed up, then fixed.

William Knapp / KC1WJ kc1wj at kc1wj.com
Fri Feb 28 15:32:02 EST 2014


The SB200

Had it apart today and noticed what looked to be an arc over on the  
plate tuning cap. cleaned up the carbon trail and fired it up. Viola,  
she works! I just need to be happy with about 550 watts out and not  
try to squeak 650 out. I must realize that the thing is almost 40  
years old and running it at the hairy edge ow blow up isn't smart.

John, are you out of the kitchen yet?




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