Hi All,
I was working on a tesla Coil design, and game up with a simple way to make very good high voltage capacitors with aluminum tape.
https://www.youtube.com/watch?v=a0EjGXPOUCA
Tom
Great IDEA! Thank you. I think someone could add a gear to precise adjusting plates, and put everthing in tigh sealed oil filled box. That would be something you can't buy easily !