Quote:
Originally Posted by mrjukebox160
A2S2 tube?
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I think he means 2AS2. I've never seen or heard of an "A2S2" tube. The 2AS2 would be the HV rectifier. A word of caution: Don't try to measure the filament voltage. This tube will have the full 2nd anode voltage on the filament, which of course will ruin any multimeter in no time flat.
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Jeff, WB8NHV
Collecting, restoring and enjoying vintage Zenith radios since 2002
Zenith. Gone, but not forgotten.
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