In a message dated 99-03-29 01:11:28 EST, you write:
Original Poster: Robert Volk <smrtmny2-at-earthlink-dot-net>
> Hi all.
> I have an opportunity to purchase an old potential transformer cheap. I
> haven't put it on the meter yet, but all looks fine. My question is if
> it would work for TC use very well. It's rated at 4000 V/ 5.5 amps
> (60hz). It's lots of current, but I don't know if the voltage is too low
> to use in this application. Any suggestions?
> Bob Volk
Two of these in series would be nice :) I know that some people
use 6kV for their coils, but lower than that makes it harder to build
a suitable spark gap. You could over-volt the input by 20% or so,
to get amost 5kV, then use resonant charging to get another 15%
voltage rise or so, and use a sync gap at 120 BPS, and it would
probably work fine. You'd need a large cap value for any kind of
decent power handling though at the low voltage/low BPS.
Or one of them could power a nice tube coil. Is that 5.5 amps on
the secondary? That's a lot of power, I've never seen a potential
transformer rated at 22 kilowatts.