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Re: Halloween night, CP cap {con,de}struction
In a message dated 98-11-01 01:24:05 EST, you write:
<< Original Poster: Chip Atkinson <chip-at-pupman-dot-com>
> Greetings all,
> Tonight was both the best and most expensive coiling night I've ever had.
> I finished a 10" diameter coil a few weeks ago and got it running well
>snip
> My Condenser Products 0.025uF/20,000V tesla coil cap blew up! I'm glad it
> was on the roof because it could have really hurt someone.
>snip
>Luckily, I had another CP cap and decided to try it too, since the coil
>was going well and perhaps it was a fluke that it blew up. Nope! The
> second one blew, and even more violently than before.
>snip
> Chip
Chip,
Sorry to hear about the demise of the caps, sounds like you put on
a great show anyway. I guess the 20kV rating is just not enough. I
like to run at least 35kV to 80kV ratings for a good safety margin.
With a good voltage safety margin, the caps should withstand high
break-rates.
John Freau