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From: johnl@ima.UUCP
Newsgroups: net.micro
Subject: Re: Voltage protection for micros
Message-ID: <480@ima.UUCP>
Date: Mon, 11-Feb-85 23:39:54 EST
Article-I.D.: ima.480
Posted: Mon Feb 11 23:39:54 1985
Date-Received: Wed, 13-Feb-85 07:37:35 EST
Lines: 8
Nf-ID: #R:brl-tgr:-815900:ima:11700010:000:285
Nf-From: ima!johnl    Feb 11 22:12:00 1985

A motor-generator with a heavy flywheel should work fine, so long as you
don't blow all of your fuses while spinning the flywheel up to speed.

This is the traditional approach to UPS, by the way.  IBM provided such a
motor-generator standard with each 360/91.

John Levine, ima!johnl