How does a Delta vs Wye change PF?
It doesn't. Load has a specific PF. Voltage has nothing to do with it. A motor generally has a lagging PF and a capacitor has a leading PF. Check Here for more info.
http://www.ibiblio.org/obp/electricCircuits/AC/AC_11.html [This message has been edited by Bob (edited 08-18-2005).]
