Path: utzoo!utgpu!water!watmath!clyde!rutgers!mit-eddie!uw-beaver!tektronix!tekcrl!tekfdi!videovax!stever
From: stever@videovax.Tek.COM (Steven E. Rice, P.E.)
Newsgroups: comp.sys.amiga
Subject: Re: 220V-->110V Transformer
Summary: Be SURE it is for 50 Hz!!
Message-ID: <4726@videovax.Tek.COM>
Date: 9 Dec 87 21:34:17 GMT
References: <69@ucrmath.UUCP> <2911@cbmvax.UUCP>
Reply-To: stever@videovax.Tek.COM (Steven E. Rice, P.E.)
Organization: Tektronix Television Systems, Beaverton, Oregon
Lines: 26

In article <2911@cbmvax.UUCP>, George Robbins (grr@cbmvax.UUCP) writes:

> In article <69@ucrmath.UUCP> harper@hope.UUCP (Larry Harper) writes:
>> While I'm over here in the States I want to stock up on all those neat
>> peripherals that are coming out over here, and which are sorely lacking in
>> France. But before going on a buying spree I was wondering if anyone could
>> point me in the right direction for getting the transformer I'd need to
>> run those peripherals on the old continent.
> 
> Any decent electrical or electronics jobber [ignore those wholesale only
> signs] should carry a generic 120/240 volt step up/step down transformer.
> . . .

Be VERY careful to get a transformer that is designed for 50 Hz operation!
It takes quite a bit more iron to keep the core from saturating at 50 Hz
than at 60 Hz (U.S. power frequency).  An extremely painful lesson would
be learned the hard way if one took a standard 60 Hz tranformer to France,
plugged it in, walked out of the room, and came back an hour later to find
it smoking!

					Steve Rice

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