

MCQOPTIONS
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1. |
A three phase induction motor connected to a three phase supply with a phase sequence of R-Y-B rotates in clockwise direction. Which of the following effects are observed if the phase sequence is changed to R-B-Y? |
A. | Rotate in anticlockwise direction |
B. | Continue to rotate in clockwise direction |
C. | Not rotate |
D. | Oscillate |
Answer» B. Continue to rotate in clockwise direction | |