Use the calculator here...
http://www.ultracad.com/calc.htm
Karl

From: "Dalrymple, Andrew" <[log in to unmask]>
Reply-To: "(Designers Council Forum)" <[log in to unmask]>,
  "Dalrymple, Andrew" <[log in to unmask]>
To: [log in to unmask]
Subject: [DC] High Voltage Rules
Date: Tue, 14 Dec 2004 13:35:26 -0600

Good afternoon everyone.

I just had a customer send me a database finished by another design group
for review.  They have assembled boards that keep smoking and want me to
find the issues.  So upon looking at the design spec documents it has a
single 200 volt connection on it with 1amp current.  I'm assuming this is
the cause of the smoke since the 200 volt net is routed using a 50mil trace
in 1 once copper.  I have not worked with high voltage connections in 6-7
years anyone have some quick High Voltage calculations etc?  Or at least a
good place to grab the information?

Cheers,

Andrew W. Dalrymple, C.I.D.
DFM Design, A One Source Company
10810 Alder Circle
Dallas, TX 75238
Phone: 214.575.5327
Fax: 214.575.5364
Mobile: 972.977.2561


www.onesource-group.com


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