A freewheeling diode in a phase controlled rectifier
A. improves the line power factor
B. enables inverse operation
C. is responsible for additional reactive power
D. is responsible for additional harmonics
Answer: Option A
Related Questions on Power Electronics
A. Two pn junctions
B. One pn junction
C. Three pn junctions
D. None of the above
The UJT may be used as ___________.
A. Am amplifier
B. A sawtooth generator
C. A rectifier
D. None of the above

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