Neep help on the following question 3 phase bridge rectifier

3 phase bridge rectifier has RL=100ohms, and is supplied from 280-V f=60Hz supply. the primary and secondary of the input transformer are connected in wye. try to find the average output voltage of the rectifier if the sources inductance is negligib?
Thanks

This is the RF, Microwave, Antennas and Optics forum, do you mean 60Hz, 60MHz or 60GHz ?

Brian.

In 3 phase half wave rectifier (unfiltered) @ input voltage 280 Vrms =>

average output voltage level ≈ 1.17 X AC input (rms)
= 1.17 x 280Vrms
= 327.6 VDC

IanP