[R-390] OT: Humbug transformer

[Barry]

No, this is not a transformer for an R390A.  It is an open-frame style made by Signal Transformer Company.  It has dual primaries and 3 low-voltage outputs (approximately 12v, 15v, and 20v - I forget the exact voltages).

It sounds like it can be fixed via a proper varnishing.  It is about 1/2 the size of an R-390A transformer.

The construction and mounting are similar to the ones shown in the following link (except the windings are not exposed and there are lead wires coming from underneath the tape):

http://www.signaltransformer.com/sites/all/pdf/A41.pdf

Thanks again guys,

Barry - N4BUQ


 On Tue 03/08/10  3:54 PM , "LEE BAHR" pulsarxp at embarqmail.com sent:
> I guess we need to wait and see.  He really didn't say. So anyone could be
> correct.
> 
> Lee, w0vt