Apr 9, 2004 #1 M myname Newbie level 6 Joined Mar 24, 2004 Messages 13 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 75 Has anybody designed a "UL qualified" transfomerless voltage sense? What was isolation method? What standard was it qualified?
Has anybody designed a "UL qualified" transfomerless voltage sense? What was isolation method? What standard was it qualified?