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Re: Capacitor help
Original poster: Ed Phillips <evp-at-pacbell-dot-net>
Tesla list wrote:
>
> Original poster: Bob81818-at-aol-dot-com
>
> Hello, I'm part of the way done with building my first coil. I've sat here
> in front of the computer for hours trying to make sure of all the right
> numbers and measurements and such. I was just wondering if someone could
> tell me if a .009uf 13,000v capacitor will be enough for a 9kV 30mA NST. Or
> does that sound like someone who stayed up too late working on this thing?
> Thanks everyone.
> Dan
>
> Oh and if that does sound about right, would anyone be so kind as to help
> me out with what kinda caps I should use? I wanna be difficult and build a
> MMC, I think they look cool and they seem more accurate. Thanks again.
More capacitance would probably be better but I have had good results
(27" streamers) with exactly that capacitance used with a 9 kV, 60 ma
transformer. Coil is about 3" OD x 14" long.
Ed