engineering recuitment HPCL Engineer Mock Test 2024 Power Electronics and Drives Choppers Step Up Choppers
A step-up chopper is fed with 200 V. The conduction time of the thyristor is 200 µs and the required output is 600 V. If the frequency of operation is kept constant and the pulse width is halved, what will be the new output voltage?
1
600 volts
2
300 volts
3
400 volts
4
200 volts