> > > I now want to use a 3 wire plug and tie the Earth wire to the chassis and > curious if it is ok to leave the 0V tied to earth. > > Justin > > > I meant to say "... leave the 0V tied to the chassis", (which will also b= e tied to earth). --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .