CRT size vs anode voltage?
On 2/24/2012 10:18 PM, John Smith wrote:
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.
Are you saying that a 5" CRT is likely to have the same high voltage
as a 20" CRT?
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
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