Home » Power Electronics and Drives » Power electronics and drives miscellaneous » Question

Power electronics and drives miscellaneous

Power Electronics and Drives

  1. A 3-phase full converter has an average output voltage of 200 V for zero degree firing angle and for resistive load. For a firing angle of 90°, the output voltage would be ______V
    1. 0
    2. 1
    3. 2
    4. 3
Correct Option: A

Vo =
3 Vmc
cos α
n

For α = 90° , Vo = 0V



Your comments will be displayed only after manual approval.