> Rick, > > In addition to Jon's comments, I would like to add that in the classic > form of the equation, ie E = I x R that the 'E' represents "Electromotive > Force", 'I' represents "Intensity" of the current flowing, and of course > 'R' represents "resistance". Just an FYI. I was wondering why I and E were used for current and voltage. This makes sense now. Thanks! -- D. Jay Newman ! jay@sprucegrove.com ! Xander: Giles, don't make cave-slayer unhappy. http://enerd.ws/robots/ ! -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu