Re: Transformer Size?

operator jay

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07-12-2005, 01:21 AM

"gtslabs" <(E-Mail Removed)> wrote in message
news:(E-Mail Removed) oups.com...
> I have some large transformers that are not labeled. Is there a way to
> measure resistance across different legs and calculate the primary and
> secondary voltages?
>

If you are able to apply voltages and watch current with an oscilloscope,
you can see where saturation sets in . The nominal voltages would be just a
little below this.

j

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