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Old 24th July 2008, 09:38 AM   #21
AndrewT is offline AndrewT  Scotland
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Quote:
Originally posted by gema
toroidal transformers are wound with feromagnetic tin to minimize magnetic field dissipation
tin=Sn????
iron=Fe,
Are you referring to tin plated steel strip?
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Old 24th July 2008, 10:10 AM   #22
burbeck is offline burbeck  United Kingdom
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very nice construction, congratulations
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Old 24th July 2008, 11:20 AM   #23
john65b is offline john65b  United States
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If it conducts you have a shorted turn on the trannny, no?
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Old 24th July 2008, 12:21 PM   #24
AndrewT is offline AndrewT  Scotland
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not a shorted turn, it needs to pass around the core and be electrically continuous to be a turn.
It acts as a gauss band.
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Old 24th July 2008, 05:02 PM   #25
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Absolutely a beautiful and clean design!

How did you make the chassis? Were the cut outs punched or make with a water jet?

-David
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Old 24th July 2008, 05:26 PM   #26
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Plasma cut by the looks of it, no inner punch lines.
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Old 24th July 2008, 06:20 PM   #27
mlloyd1 is offline mlloyd1  United States
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beautiful work!
thanks for sharing ...

mlloyd1
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Old 29th July 2008, 01:24 PM   #28
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Two more pics:

Click the image to open in full size.

Click the image to open in full size.

The chassis cut outs were punched. Chassis dimensions are 25x25x16 cm and was made here http://www.mali-sp.si/index.php?stran=lang&l=en based on my design. All in all I am satisfied, but the details are less accurate than I wished them to be. Maybe with two or three more phone calls... Mali can make excelent chssis but all depends from $.

GeMa
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Old 31st August 2008, 06:04 PM   #29
lineup is offline lineup  Sweden
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Just great!!!!

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Old 4th September 2008, 09:09 AM   #30
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Beautiful design!!!!
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