Re: [SI-LIST] : 0.5 oz Cu's current density?

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From: Doug Brooks (doug@eskimo.com)
Date: Wed Oct 27 1999 - 09:03:54 PDT


There is a freeware calculator available for download at UltraCAD's web
site. Go to
http://www.ultracad.com
and follow the links to the calculator.

The formulas and their derivations are provided in the help file.

Doug Brooks

At 09:43 AM 10/27/99 +0800, you wrote:
> I am routing a power supply board, but I don't know what trace width I
>should to use to feed a 10A current to load. Can somebody here tell me how
>calculate this? Thanks for any help HanYiZhou
.
****************************************************
Doug Brooks, President doug@eskimo.com
UltraCAD Design, Inc. http://www.ultracad.com

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