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Old 12-06-2022, 09:41 AM
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Electronic M Electronic M is offline
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Join Date: Jan 2011
Location: Pewaukee/Delafield Wi
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Quote:
Originally Posted by trinescope View Post
I could do rewinding, I have done three different parts with success; the 15" Westinghouse vertical convergence transformer, a CTC-5 vertical output, and the CTC -10 and up vertical output. As far as trying to re-varnish an existing transformer, it probably wouldn't make a difference. The varnish really only seals the ends of the winding anyway. If you ever try unwinding one of these transformers, the winding turns come off easily except at the ends where the varnish is.

On the subject of replacements, they are all constructed the same way and with those same vintage transformer materials, so going OE vs aftermarket doesn't make a difference as far as reliability.
If by 15" Westinghouse you mean the H840CK15 model, then I'm actually looking for a new convergence transformer for one. The one in my set is still good, but I hear they tend to short and take out unobtainable potentiometers so I'd like to buy one for preventative maintenance.
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