LF: Testing FETs

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LF: Testing FETs

from [g3ldo]

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To:	[email protected]
Subject:	LF: Testing FETs
From:	"g3ldo" <[email protected]>
Date:	Sun, 27 Oct 2002 20:58:11 -0000
References:	<001b01c27cd3$a229fe80$0f6468d5@oemcomputer> <000401c27cc9$ea5b06e0$edce28c3@erica> <000101c27d94$53aeed80$07ce28c3@erica>
Reply-to:	[email protected]
Sender:	<[email protected]>

I have a faulty Decca PA module and I suspect that one or more of the
IRF250s have blown.
While faulty FETs in the old BK amplifiers were easy to locate because when
they failed they developed a short, it does not seem possible to tell the
difference between a good and faulty IRF250.
Does anyone know of a way to check IRF250s?

Regards,
Peter, G3LDO

e-mail <[email protected]>

Web <http://web.ukonline.co.uk/g3ldo>

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