During single phasing, the unbalanced stator current have a negative sequence component, which cause
- A. Magnetic flux rotating in opposite direction to main flux
- B. Magnetic flux rotating in same direction to main field
- C. Increase the speed of the motor above synchronous speed
- D. Motor Starts rotating in Opposite direction
Answer: A. Magnetic flux rotating in opposite direction to main flux
Explanation: Negative-sequence current produces a field rotating opposite to the main field, causing heating and braking torque.