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Re: [Amps] 3 phase HV transformers on single phase

To: "Chris Wilson" <chris@chriswilson.tv>, "AMPS" <amps@contesting.com>
Subject: Re: [Amps] 3 phase HV transformers on single phase
From: "Jim W7RY" <jimw7ry@gmail.com>
Date: Sat, 29 Oct 2016 07:08:17 -0500
List-post: <amps@contesting.com">mailto:amps@contesting.com>
If were me using this, I would simply cut off the bad or un-needed part of the core.

73
Jim W7RY


-----Original Message----- From: Chris Wilson
Sent: Thursday, October 27, 2016 7:53 AM
To: AMPS
Subject: [Amps] 3 phase HV transformers on single phase



 27/10/2016 13:47

How inefficient would running a 3 phase, three bobbin transformer (7kV
@ £ Amps on 3 phase) as a single phase using two bobbins? I have been
offered a transformer for scrap value with a shorted turn on the
secondary of an outer bobbin. I envisage putting the two working
bobbins in series. We have 240V single phase mains into most domestic
premises here in the UK. Photos of the beast at:


http://www.gatesgarth.com/t1.jpg                                   and
http://www.gatesgarth.com/t2.jpg


Thanks.

--
      Best Regards,
                  Chris Wilson.
mailto: chris@chriswilson.tv

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