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Power electronics and drives miscellaneous

Power Electronics and Drives

  1. Consider the following statements :
    The overlap angle of a phase-controlled converter would increase on increasing
    1. supply voltage
    2. supply frequency
    3. load current
    4. source inductance
    Of these statements
    1. 1, 2 and 3 are correct
    2. 2, 3 and 4 are correct
    3. 1, 2 and 4 are correct
    4. 1, 3 and 4 are correct
Correct Option: C

Overlapping angle varies with delay angle. As the delay angle is increased, the overlap angle becomes smaller.



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