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RE: buzz buzz buzz - I wonder why it does?


  • To: <ukha_d@xxxxxxx>
  • Subject: RE: buzz buzz buzz - I wonder why it does?
  • From: "Keith Doxey" <lists.diyha@xxxxxxx>
  • Date: Tue, 16 Apr 2002 13:45:44 +0100
  • Delivered-to: ukha_archive@xxxxxxx
  • Delivered-to: mailing list ukha_d@xxxxxxx
  • Mailing-list: list ukha_d@xxxxxxx; contact ukha_d-owner@xxxxxxx
  • Reply-to: ukha_d@xxxxxxx

Thats an AUTO-TRANSFORMER.
 
The 110V output is NOT isolated from the mains.
 
A site transformer is fully isolated and centre tapped so each of the output leads is 55V with respect to earth.
 

Keith

www.diyha.co.uk
www.kat5.tv

-----Original Message-----
From: BUTLER, Tony, FM [mailto:tony.butler@xxxxxxx]
Sent: 16 April 2002 09:58
To: 'ukha_d@xxxxxxx'
Subject: RE: [ukha_d] buzz buzz buzz - I wonder why it does?

Hmmmmm... using thost horrible industrial sockets.
Why is this 50 quid when a 300W craplins jobbie is 60 quid?

This is the one I bought:

http://www.maplin.co.uk/products/product.php?cartid=0204160954551454902&modu
lecode=&moduleno=13358&manufacturer=

can't remember if it was the 200W or 300W version though....

Tony

> -----Original Message-----
> From: James Hoye [mailto:james.hoye@xxxxxxx]
> Sent: 16 April 2002 09:24
> To: ukha_d@xxxxxxx> Subject: RE: [ukha_d] buzz buzz buzz - I wonder why it does?
>
>
> > Two questions Phil - where & how much? :)
>
> http://www.screwfix.com/product.phtml?6158
>
> 53.42 for a 3kVA model
>
> James H
>
>
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