A synchronous motor is operated from a bus voltage of 1.0 pu and is drawing 1.0 pu zero power factor leading current.
Its synchronous reactance is 0.5 pu.
What is the excitation emf of the motor?
A. 2.0.
B. 1.5.
C. 1.0.
D. 0.5.
Show Answer
Answer: D
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