Re: High Voltage Corona Dope -- Questions

• To: tesla-at-pupman-dot-com
• Subject: Re: High Voltage Corona Dope -- Questions
• From: "Luc" <ludev-at-videotron.ca> (by way of Terry Fritz <twftesla-at-uswest-dot-net>)
• Date: Wed, 01 Mar 2000 20:02:15 -0700
• Approved: twftesla-at-uswest-dot-net
• Delivered-To: fixup-tesla-at-pupman-dot-com-at-fixme

Tesla List wrote:

> Original Poster: "William Parn" <parn-at-fgm-dot-com>
>
> Greetings All,
>
> I just noticed www.mouser-dot-com has a product called 'Final-L-Kote AR'.
> It states, 'provides insulation against high voltage arcing
> and corona shorts'.
>
> Has anybody tried this stuff?
>
> Is it worthwhile?
>
> Are there other similar products?
>
> Is it a good idea to spray the back side of a MMC board
> with this stuff?
>
> How about the top windings of a secondary?
>
> Many Thanks,
> Bill Parn

I try it on one coil to prevent corona from top winding : in my opinion
at same tickness polyurethane is more effective ,the corona dope i try
is just compose of neoprene and differents solvent ,the stuff is black
and i suspect carbon.

Luc Benard (Montreal)

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