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Re: 208v Air Compressors

To: Tim.Mullen@trw.com
Subject: Re: 208v Air Compressors
From: Donald H Locker <dhl@chelseamsl.com>
Date: Fri, 12 Oct 2001 11:26:31 -0400 (EDT)
Not really.  See my previous response to hoerni@cooper.edu (complete
with ASCII phase diagram.)

HTH,
Donald.

> Date: Fri, 12 Oct 2001 09:51:25 -0400
> From: "Tim Mullen" <Tim.Mullen@trw.com>
> 
> "Donald H Locker" <dhl@chelseamsl.com> wrote:
> >
> > <...> A normal house has just one leg of the 220 (230/240) brought
> > in with a center-tap.  <...>  And again, the 208 volts is found from 
> > this new third phase to neutral.  Phase-to-phase (A-B, B-C, C-A) is 
> > 240; phases A-to-neutral and B-to-neutral is 120; C-to-neutral is 208.  
> > <...>
> 
> I'm not sure I understand this.  If the phase to phase are all balanced 
> (equal), than shouldn't all the phase to neutrals be balanced also?
> 
> Tim Mullen

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