In a three-phase halfwave rectifier, the ratio of average output voltage to per phase maximum AC voltage is
In a three-phase halfwave rectifier, the ratio of average output voltage to per phase maximum AC voltage is
Right Answer is:
0.827
SOLUTION
The average D.C output voltage for a Phase half-wave rectifier is 0.827 of the peak.
DCavg = 0.827 × Vpeak
So ratio of average output voltage to per phase maximum AC voltage
= DCavg ⁄ Vpeak = 0.827 V