Q. 9 The direction of rotation of a 3-phase induction motor is clockwise when it is
supplied with 3-phase sinusoidal voltage having phase sequence A-B-C. For
counter clockwise rotation of the motor, the phase sequence of the power supply
should be
(A) B-C-A
(B) C-A-B
(C) A-C-B
(D) B-C-A or C-A-B
Answer:(C)
Explanation:
