____ are often more practical for power factor improvement than capacitors are because they can drive a mechanical load as well as develop a leading power factor.
A) Synchronous motors
B) Induction motors
C) Feeder conductors
D) Transformers

Question

Quizplus · Accepted Answer

Synchronous motors can be operated in a way that they develop a leading power factor, making them useful for power factor improvement. Additionally, they can drive a mechanical load, which makes them more versatile and practical for certain applications compared to capacitors, which only serve to adjust power factor without providing mechanical work.

____ Are Often More Practical for Power Factor Improvement Than