How does phase sequence affect the rotation direction of a motor, and how can you correct incorrect sequence?

How does phase sequence affect the rotation direction of a motor, and how can you correct incorrect sequence?

• A. The phase sequence has no effect on rotation direction.
• B. The phase sequence determines rotation direction; swap any two supply lines to reverse rotation.
• C. The phase sequence affects only torque but not rotation.
• D. The phase sequence is fixed and cannot be changed.

Answer: (B)