Inventors Knowledge Base http://www.inventorsgarage.com/blog4/wiki/ Fri, 13 Apr 2012 19:49:20 -0500 FeedCreator 1.7.2-ppt DokuWiki http://www.inventorsgarage.com/blog4/wiki/lib/images/favicon.ico Inventors Knowledge Base http://www.inventorsgarage.com/blog4/wiki/ ig1:template:header - old revision restored http://www.inventorsgarage.com/blog4/wiki/doku.php/ig1/template/header Ron Amundson ig1:template Wed, 15 Sep 2010 23:34:13 -0500 start - old revision restored http://www.inventorsgarage.com/blog4/wiki/doku.php/start Working voltage Working Voltage is defined in IEC 60664 as “the highest rms value of the ac or dc voltage that may occur locally across any insulation at rated supply voltage, transients being disregarded,” in open-circuit conditions or in normal use. Ron Amundson Wed, 15 Sep 2010 23:32:00 -0500