American Power Design
Designer of high voltage DC/DC converters. Product offering is from 0.5 Watts to 200 Watts and up to 8000 VDC. Full custom products available.
High Voltage Generating Circuits
Sam Goldwasser flyback transformer circuit is available here.
Mike's Electric Stuff
Vintage electronics, valves/tubes, lamps, geissler tubes, historic display devices, High voltage, tesla coils & misc. other science stuff.
Non Inductive, High Voltage Resistors from Hill Technical
Non inductive, high voltage resistors from the tiny RT type all the way to multi-megajoule custom assemblies; from Hill Technical, company based in Santa Ana, CA, USA. for RF,…
Power Inverters
Construction plans and detailed description for low cost power inverters for high voltage to power up radio amateur's electron tube transmitters.