A 3-phase induction machine is running at super synchronous speed. Fo – McqOptions

MCQOPTIONS

1.	A 3-phase induction machine is running at super synchronous speed. For the machine to be self excited it _________
A.	draws reactive power from mains
B.	draws real power from mains
C.	feeds reactive power to mains
D.	generates emf by gradual voltage build up
Answer» B. draws real power from mains

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