Dec 14, 2006 #1 F fuzzy Advanced Member level 4 Joined Sep 25, 2004 Messages 108 Helped 13 Reputation 26 Reaction score 3 Trophy points 1,298 Activity points 998 I measure R,S,T phase cos phi on three phase systems . How can calculate avereging cos phi?.I need one cos phi value.But this value must be vectorial averege.... Regards...
I measure R,S,T phase cos phi on three phase systems . How can calculate avereging cos phi?.I need one cos phi value.But this value must be vectorial averege.... Regards...