[TCML] capacitors

Tom Trevethan t.trevethan at ucl.ac.uk
Mon Dec 3 11:49:30 MST 2007


Hi,

That's a big MMC - 200J per bang - IIRC about the same size as the one 
used for
Electrum. What power are you planning to run at?

There is a useful list of good polypropylene capacitors for tesla coil 
use here:
http://hot-streamer.com/TeslaCoils/MMCInfo/good-bad.txt

The Cornel Dubilier 942C20P15K (150nF, 2000V) seems to be very popular, and I
have seen them advertised for $3-4 each. You would need 20 x 34 = 680 (approx
$2000).

Tom.

Quoting Tomas Stankevic <Tomas.Stankevic at ff.vu.lt>:

> Hi,
> what capacitors would you recommend me to build a 250nF @ 40kV MMC? (for=20
> DC TC powered by 3phase pig) how much (approximately) it will cost? What=20
> about shipping to Lithuania?
>
> Toma=9A
>
>
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