[R-390] OT: Humbug transformer

[LEE BAHR]

Yes, sorry vacuum impregnating.  Thanks.

Lee, w0vt




----- Original Message ----- 
From: "Al Parker" <anchor at ec.rr.com>
To: "LEE BAHR" <pulsarxp at embarqmail.com>
Sent: Tuesday, August 03, 2010 2:20 PM
Subject: Re: [R-390] OT: Humbug transformer


> Hi Lee,
> I don't think you mean "Hi-Pot"-ing.  In my past industrial maintenance 
> career, Hi-Potting was testing the insulation of a transformer by 
> putting a very high voltage on it (with low current capability), up to 
> the rated isolation voltage of the unit.
> I think you mean vacuum impregnating.
> 73,
> Al
> 
> Al, W8UT
> www.boatanchors.org
> www.hammarlund.info
> 
>