Volatge rating of caps in VTTC

I have a schematic for a small VTTC that uses 600VDC on the plate, and a
large numer of the caps are 5KV micas, abd I was wondering if one coulod
concievable use a lower volatge rating, say, 1200V? This would help
reduce the impact the thing has on any possible budgets. It may become a
project (for credit! Yeah!) in my high school honors physics class, and
the teacher may be interested in purchasing it or paying for the
construction to keep it as a demo tool.

Thanks for any input,

-Grayson Dietrich
"The Electrophile"

Get the Internet just the way you want it.
Free software, free e-mail, and free Internet access for a month!
Try Juno Web: http://dl.www.juno-dot-com/dynoget/tagj.