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Philco 40-190 Transformer issue
purman1
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Posts: 6
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Joined: Jun 2019
City: Bowling Green State, Province, Country: Ohio
#1

10-02-2019, 06:56 PM
I have a 40-190 that I re conditioned about two years ago. When I turned it on recently it started to play then made a horrific loud hum and I quickly turned off. Upon checking I found that there is in excess of 100 vac when measured between the plate windings and filament windings. This is not cool and was wondering if anyone else has experienced this problem.
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Philco 40-190 Transformer issue - by purman1 - 10-02-2019, 06:56 PM
RE: Philco 40-190 Transformer issue - by morzh - 10-02-2019, 08:34 PM
RE: Philco 40-190 Transformer issue - by purman1 - 10-03-2019, 09:17 AM
RE: Philco 40-190 Transformer issue - by morzh - 10-03-2019, 10:19 AM



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