I was assigned a research project for college and the question is .... Why is a Wye primary favored over a Delta. it is in reference to the volts and the amps in the system. it is an extra credit project the instructor has stated ot doesnt matter where or who we find it from we merely need to back it up with a reference in hard copy. i figured i would post for all of the tech expertise out there and learn as the posts come in [Linked Image]. my instructor saw it in a book he was reading and it is merely 1 small paragraph long i have been able to find 2 things and they are : 1 line and phase amps are the same in a WYE and 2: that the voltage to ground ina wye is the same on all phases for easier balancing of the load. Any help will be greatly appreciated.

PS graduate in May BIG party all invited [Linked Image]