i am not in reference to a Wye/delta switch
those i am familiar with, but thanks.
also my math is a bit off
if the electronics are 95% efficient
and the transformer is also 95%
the net is ~90 % for the inverter.
therefore an inverter transformer would have to exceed 90% in efficiency
in a inverter that uses one in the final stage?
maybe typing this i have answered one of my questions?
:)
bob g
