[Boatanchors] Q of electrolytic capacitors
Fred Olsen
fwolsen at wi.rr.com
Mon Nov 29 10:25:09 EST 2004
Yong Surk Lee wrote:
> I tested old(30-50 years old) 100uF capacitors
> measured capacitance values were from 100 to 500uF.
As was stated the Q of an electrolytic is much less important than ESR,
and is very much measurement-dependent. But if those C values are not a
typo you have a measurement problem. I would not expect an aged
electrolytic to rise in value.
Fred
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