Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems.

 
 
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JW JW is offline
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Default CRT size vs anode voltage?

On Fri, 24 Feb 2012 13:36:40 -0800 mike wrote in
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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?

Alternative sources for free HV supplies at near zero current would
also be helpful. I was surprised I found nothing on ebay.


How about using an oil burner transformer? IIRC they're about 10KV or
so...
 
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