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10th Nov 2005, 9:07 am | #1 |
Dekatron
Join Date: Nov 2003
Location: Near Leeds, West Yorkshire, UK
Posts: 4,609
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120-0-120v Transformers - battery eliminator?
This may be useful - www.wcnsupplies.com
Have a look at page 3 in catalogue 22. 15VA - £3.00. I will probably use it as a battery eliminator as my 91v zener has been waiting for a use for years!
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Mike. |
10th Nov 2005, 12:01 pm | #2 |
Heptode
Join Date: Apr 2003
Location: Ayr, Ayrshire, UK.
Posts: 631
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Re: 120-0-120v Transformers - battery eliminator?
I think this might be the correct link......http://www.wcnsupplies.net/index.htm
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G-QRP #12697 |
10th Nov 2005, 12:05 pm | #3 |
Dekatron
Join Date: Jan 2004
Location: Newcastle upon Tyne, Tyne & Wear, UK.
Posts: 8,195
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Re: 120-0-120v Transformers - battery eliminator?
Hi Gents, a better way is to recycle and use the transformers from old videos, they had several windings of various voltages for both HT (voltage doubler often needed ), LT and GB. Usuallly free from local waste ground/ tip.
Ed |
10th Nov 2005, 12:05 pm | #4 | |
Dekatron
Join Date: Nov 2003
Location: Near Leeds, West Yorkshire, UK
Posts: 4,609
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Re: 120-0-120v Transformers - battery eliminator?
Quote:
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Mike. |
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10th Nov 2005, 3:44 pm | #5 |
Octode
Join Date: Jun 2004
Location: Hampton Vale, Peterborough, UK.
Posts: 1,698
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Re: 120-0-120v Transformers - battery eliminator?
I suppose it must be me in some way - but I can't get to a page with transformers on it from either the abbreviated 'link' or the correct full one:
http://www.wcnsupplies.net/index.htm -Tony |
10th Nov 2005, 3:52 pm | #6 | |
Dekatron
Join Date: Nov 2003
Location: Near Leeds, West Yorkshire, UK
Posts: 4,609
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Re: 120-0-120v Transformers - battery eliminator?
Quote:
About half way down, link ; 'catalogues to print' then catalogue 22 link. It is page 3, near the top.
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Mike. |
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10th Nov 2005, 4:32 pm | #7 |
Heptode
Join Date: Apr 2003
Location: Ayr, Ayrshire, UK.
Posts: 631
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Re: 120-0-120v Transformers - battery eliminator?
I'm sorry to dissapoint you Mike, but the transformer on page 3 ( page 14 of the pdf ?? ) has standard 0-120, 0-120 primaries and a 13.5v secondary.
I cannot see any other with 120-0-120v secondary. Andy
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G-QRP #12697 |
10th Nov 2005, 4:38 pm | #8 | |
Dekatron
Join Date: Nov 2003
Location: Near Leeds, West Yorkshire, UK
Posts: 4,609
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Re: 120-0-120v Transformers - battery eliminator?
Quote:
I need to get out more......
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Mike. |
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10th Nov 2005, 6:14 pm | #9 | ||
Octode
Join Date: Jun 2004
Location: Hampton Vale, Peterborough, UK.
Posts: 1,698
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Re: 120-0-120v Transformers - battery eliminator?
Peice of cake, then:
posted by Mike Phelan Quote:
Again, posted by Mike Quote:
Dunno about you being 'maxima culpa', more me being 'maxima dimwit' -Tony p.s Rather good conversations, these though, don't you think! |
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