Re: NST Filter and Circuit Configuration?

• To: tesla-at-pupman-dot-com
• Subject: Re: NST Filter and Circuit Configuration?
• From: Ed Phillips <evp-at-pacbell-dot-net> (by way of Terry Fritz <twf-at-verinet-dot-com>)
• Date: Thu, 17 Dec 1998 11:28:24 -0700
• Approved: twf-at-verinet-dot-com

Tesla List wrote:
> 
> Original Poster: Travis Tabbal <bigboss-at-inquo-dot-net>
> 
> Thanks for the comments Terry. I had located one you listed has having
> good filtering capabilities, however, the new circuit you refferenced
> seems a better choice.
> 
> In regard to the ohmite resistors you mentioned. Digi-key only lists low
> values for them. 500 ohm seems the highest, your circuit recomended 5k.
> They also list them as wirewound. Am I missing something?
> 
> Do the capicitors need to be anything special? I found some at a local
> supply that are rated at .02 mfd 15KV and 47pf 25KV. The first is a small
> white tube and the later looks like a ceramic disc. That's about it for
> high voltage stuff. The ceramic disc looks like the leads are close enough
> to arc though.. Do you have a source for either part?
> 
> Travis

	Wire-wound resistors should be fine.  C&H Sales, in Pasadena, CA has
(or at least had a few months ago) a large supply of 5k, 50 watt WW
resistors for a couple of bucks each..  Can't find their web address
right now, but you should be able to get it through a net search.

Ed

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