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Buses, Bankers and the Beer of Revenge
From Greek computers to aircraft carriers made of ice - a collection of 50 of the best stories from Justin Pollard’s Eccentric Engineer column in E&T magazine.
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Topic Title: copper bar current rating Topic Summary: current rating Created On: 01 July 2010 10:26 AM Status: Post and Reply |
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 01 July 2010 10:26 AM
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how can i detemine the current rating of a copper bar or what are the methods of determining current rating of a copper bar?
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01 July 2010 04:56 PM
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Depends on the max heat allowed, ambient temp, amount of ventilation etc.
The old rule of thumb was 1000A per square inch |
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02 July 2010 11:47 PM
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If ypou visit the Copper Development Association website, you should find some useful publications you can download to help you with your question.
(www.copperinfo.co.uk) Regards Marty |
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