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Philco 38-12
Radioroslyn
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Posts: 7,288
Threads: 268
Joined: Dec 2009
City: Roslyn Pa
#18

05-07-2011, 04:21 PM
Ok well then adj for max signal before it starts to oscillates. You could try bypassing the B+ with a .1@600v at the point that the B+ goes to the IF transformers. That may stop the oscillation.
Terry
When my pals were reading comic books
I was down in the basement in my dad's
workshop. Perusing his Sam's Photofoacts
Vol 1-50 admiring the old set and trying to
figure out what all those squiggly meant.
Circa 1966
Now I think I've got!

Terry
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Messages In This Thread
Philco 38-12 - by radiola - 05-02-2011, 08:07 PM
Re: Philco 38-12 - by 7estatdef - 05-02-2011, 09:16 PM
Re: Philco 38-12 - by radiola - 05-02-2011, 10:19 PM
Re: Philco 38-12 - by 7estatdef - 05-02-2011, 11:20 PM
Re: Philco 38-12 - by radiola - 05-02-2011, 11:32 PM
Re: Philco 38-12 - by radiola - 05-03-2011, 01:33 AM
Re: Philco 38-12 - by 7estatdef - 05-03-2011, 06:24 AM
Re: Philco 38-12 - by radiola - 05-03-2011, 09:57 AM
Re: Philco 38-12 - by 7estatdef - 05-03-2011, 06:32 PM
Re: Philco 38-12 - by radiola - 05-03-2011, 08:58 PM
Re: Philco 38-12 - by 7estatdef - 05-03-2011, 09:48 PM
Re: Philco 38-12 - by radiola - 05-06-2011, 02:42 AM
Re: Philco 38-12 - by 7estatdef - 05-06-2011, 09:53 AM
Re: Philco 38-12 - by radiola - 05-06-2011, 06:02 PM
Re: Philco 38-12 - by 7estatdef - 05-06-2011, 07:43 PM
Re: Philco 38-12 - by radiola - 05-06-2011, 10:45 PM
Re: Philco 38-12 - by radiola - 05-07-2011, 04:04 PM
Re: Philco 38-12 - by 7estatdef - 05-07-2011, 04:21 PM
Re: Philco 38-12 - by radiola - 05-09-2011, 09:46 PM
Re: Philco 38-12 - by radiola - 05-15-2011, 05:27 PM
Re: Philco 38-12 - by radiola - 05-18-2011, 07:21 PM
Re: Philco 38-12 - by 7estatdef - 05-18-2011, 08:04 PM
Re: Philco 38-12 - by radiola - 05-18-2011, 10:11 PM
Re: Philco 38-12 - by 7estatdef - 05-18-2011, 10:54 PM
Re: Philco 38-12 - by radiola - 05-19-2011, 10:45 PM
Re: Philco 38-12 - by 7estatdef - 05-20-2011, 08:56 AM
Re: Philco 38-12 - by radiola - 05-20-2011, 05:26 PM
Re: Philco 38-12 - by 7estatdef - 05-20-2011, 08:04 PM
Re: Philco 38-12 - by radiola - 05-20-2011, 09:20 PM
Re: Philco 38-12 - by 7estatdef - 05-20-2011, 10:10 PM
Re: Philco 38-12 - by radiola - 05-21-2011, 11:23 PM



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