It’s not entirely clear why [Advanced Tinkering] needs a 50,000-volt power ... supply is pretty straightforward, with a ZVS driver and an AC flyback transformer. Powered by a 24-volt DC supply ...

Instead of taking the easy way out by putting a few taps on an ATX power supply, this project was built around a generic 24 Volt laptop power ... controlled. This DC signal is then sent through ...