"mike" wrote in message
...
I need a 10-15KV supply for an electronic air filter.
Thought I'd pick up a free CRT TV and take the anode supply
out.
What's a typical relationship between CRT size and anode voltage?

There isn't one.


Alternative sources for free HV supplies at near zero current would
also be helpful.

Dunno about free but google cockcroft-walton voltage multiplier.

Don't forget the megohms series resistor.

old guy

I was surprised I found nothing on ebay.

Thanks, mike