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Linear Mode
general question
morzh
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#6

03-16-2013, 11:33 PM
Both my first two console radios, Philco 20 and Zenith 9S262 had output transformers' primaries open. Both got replaced with modern ones, a bit oversized for reliability.
I suspect I know the reason for the Philco - one tube in the output pushpull was gone, so badly it took 1.4k section of the multitap resistor with it. Although that might have been a consequence of the fried transformer. Which is not even important as long as it got fixed.
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Messages In This Thread
general question - by DKinYORKpa - 03-16-2013, 05:33 PM
RE: general question - by 7estatdef - 03-16-2013, 06:07 PM
RE: general question - by morzh - 03-16-2013, 07:59 PM
RE: general question - by DKinYORKpa - 03-16-2013, 08:32 PM
RE: general question - by Arran - 03-16-2013, 09:31 PM
RE: general question - by morzh - 03-16-2013, 11:33 PM
RE: general question - by DKinYORKpa - 03-17-2013, 07:49 AM



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