Re: high voltage Power Supplies

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Article #17830

#17830

From: Ken Yap
Date: Tue, 21 Jul 1987 20:18

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Isn't this all getting a little of overkill, regulators and all that?
As I recall the original poster only wanted to feed a couple of voltage
amplifying triodes in his audio preamp.

A centre tap 250-0-250 transformer @ 20 mA, a pair of 1N4007 diodes, a
pi section R-C filter, or maybe two, should do the job just nicely. And
a fuse on the primary of course.

Oh well, back to the nostalgia discussion... :-)

	Ken

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Path: arc1-ca.pugleaf.net!utzoo!mnetor!uunet!seismo!rochester!ken
From: ken@rochester.arpa (Ken Yap)
Newsgroups: sci.electronics
Subject: Re: high voltage Power Supplies
Message-ID: <693@sol.ARPA>
Date: Tue, 21-Jul-87 16:18:27 EDT
Article-I.D.: sol.693
Posted: Tue Jul 21 16:18:27 1987
Date-Received: Thu, 23-Jul-87 04:27:45 EDT
References: <1811@ttrdc.UUCP> <100500016@datacube> <628@neoucom.UUCP>
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Organization: U of Rochester, CS Dept, Rochester, NY
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