37-630 B+ Ripple

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37-630 B+ Ripple

AvoJim
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Posts: 3
Threads: 1
Joined: Jan 2011

01-22-2011, 12:58 PM

Hi Terry

Thanks for the reply, I have been away for a couple of days. How do you suggest I check for the grid leakage? I have a Jackson 648 tube tester but it didn't show anything. Maybe if I can pin down the stage the noise coming from I can just swap tubes. I'll try that.

What do you think of the amount of ripple I am getting on B+? The radio decided to work properly again, I am sure for just a short time, and the ripple voltages are about the same as when all the noise is present.

Jim

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37-630 B+ Ripple - by AvoJim - 01-20-2011, 08:35 PM

Re: 37-630 B+ Ripple - by 7estatdef - 01-20-2011, 11:41 PM

Re: 37-630 B+ Ripple - by AvoJim - 01-22-2011, 12:58 PM

Re: 37-630 B+ Ripple - by 7estatdef - 01-23-2011, 12:21 AM

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