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The UKHA-ARCHIVE IS CEASING OPERATIONS 31 DEC 2024

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RE: RE: STEP DOWN

To: ukha_d@xxxxxxx
Subject: RE: RE: STEP DOWN
From: Martin Greenwood <martin@xxxxxxx>
Date: Tue, 29 Jul 2003 17:01:46 +0100
Mailing-list: list ukha_d@xxxxxxx; contact ukha_d-owner@xxxxxxx
References: <5.2.1.1.0.20030729144900.00b0dbb8@xxxxxxx>
Reply-to: ukha_d@xxxxxxx

At 16:22 29/07/2003, you wrote:
>Ahh.. that is because you are using an autotransformer - in this
arrangement
>there is not a separate primary and secondary winding and therefore the
X10
>higher frequency signal is already present on the winding in question.
The
>110V mains and the 240V mains are not isolated (floating) from each
other
>and have a shared neutral effectively.

OK, that makes sense. I guess I was just lucky when buying the
transformer....

Martin

References:
- RE: STEP DOWN
  - From: Martin Greenwood <martin@xxxxxxx>

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