[Amps] Sorry - another question about 'odd parts'

Dan n5ar at air-pipe.com
Mon Jun 8 16:35:47 PDT 2009


The old mercury vapor rectifiers 866 use 2 1/2 volt filaments? Could be 
that.
73, Dan, N5AR

Robert Groh wrote:
> I also found a transformer tucked in the PS control chassis that has a small'ish, open frame transformer with 6 primary taps (from 94 V to 126 V) and (measured) a 3V CT secondary.  Not a big transformer but the 3V is pretty heavy wire.  Don't know what it was used for in the PS (if anything) and I sure can't think of any use for it.  Any ideas?
>
> 73
> Bob, WA2CKY
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