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Philco 40-195 sudden problem.
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(01-30-2017, 02:28 PM)morzh Wrote:  I missed that part.
Well.....just use an ohmmeter and see if the primary has continuity to the case.

May work but may not tell the whole story. The primary may need to have the HV present to show the short like if it was arcing.

I think trying to repair the old transformer is a waste of time. I have heard of soaking transformers in polyurethane to try to re insulate them but it depends where to short is. And there is always the possibility of the pri going open at some point too. I think it's just better to replace.

When my pals were reading comic books
I was down in the basement in my dad's
workshop. Perusing his Sam's Photofoacts
Vol 1-50 admiring the old set and trying to
figure out what all those squiggly meant.
Circa 1966
Now I think I've got it!

Terry


Messages In This Thread
Philco 40-195 sudden problem. - by Tgace459 - 01-30-2017, 01:59 PM
RE: Philco 40-195 sudden problem. - by Tgace459 - 01-30-2017, 02:24 PM
RE: Philco 40-195 sudden problem. - by Tgace459 - 01-30-2017, 02:26 PM
RE: Philco 40-195 sudden problem. - by morzh - 01-30-2017, 02:24 PM
RE: Philco 40-195 sudden problem. - by Tgace459 - 01-30-2017, 02:27 PM
RE: Philco 40-195 sudden problem. - by morzh - 01-30-2017, 02:28 PM
RE: Philco 40-195 sudden problem. - by Tgace459 - 01-30-2017, 02:32 PM
RE: Philco 40-195 sudden problem. - by Radioroslyn - 01-30-2017, 06:35 PM
RE: Philco 40-195 sudden problem. - by morzh - 01-30-2017, 06:45 PM



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