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Power supplies

To: <ukha_d@xxxxxxx>
Subject: Power supplies
From: "Paul" <groups@xxxxxxx>
Date: Thu, 22 May 2003 14:48:13 +0100
Mailing-list: list ukha_d@xxxxxxx; contact ukha_d-owner@xxxxxxx
Reply-to: ukha_d@xxxxxxx

I=92ve got a load of PSU=92s from a previous employer about 15 years ago!
I=
need a +12V and -12V supply for the circuit I=92m building but I only have=
+12V (but lots of independent +12V supplies) =96 Can I connect multiple +1=
2V outputs together some how to get -12V ?

Paul.

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