engineering recuitment MAHATRANSCO AE Electrical Mock Test Power Electronics and Drives Choppers Step Up Choppers
A step-up chopper has input voltage 200 V and an output voltage of 600 V. If the conducting time of thyristor chopper is 100 μs, the pulse width of the output voltage is
1
75 μs
2
25 μs
3
60 μs
4
50 μs
5
80 μs