[Test-Equipment] Testing door knob capacitors

Miles B. Anderson, K2CBY k2cby at optonline.net
Mon Jul 23 09:13:15 EDT 2007


(1)	My recollection is that doorknob capacitors (which I last remember from
TV high voltage supplies) almost never failed, so I think you are paobably
safe in presuming them good.

(2)	Although it won't enable you to do a breakdown voltage test, something
like a General Radio Megohmmeter will at least let you test accurately for
leakage reistance at 500 volts or so.

(3)	If all else fails, try to find a neon sign transformer.

Miles Anderson, K2CBY
16 Round Pond Ln
Sag Harbor, NY 11963
k2cby at optonline.net



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