|
If originality isn't a big concern you could use a flyback from a BPC, a power FET and a 555 timer and make your own HV supply. I built a plasma speaker (an HV arc that reproduces audible sound from a signal source) with such a setup. BPC flybacks also produce low voltage power supply feeds and those taps are affected by HV loading so if you used one of those taps as a feed back reference you could probably regulate the circuit that way (or just use a 6BK4 if that's easier for ya).
|