Because the phasor rotation of a negative harmonic is the same as that of the fundamental frequency, it will tend to weaken the rotating magnetic field of an induction motor causing it to produce much greater torque.

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​Because the phasor rotation of a negative harmonic is the same as that of the fundamental frequency, it will tend to weaken the rotating magnetic field of an induction motor causing it to produce much greater torque.

Zybrea Knight · Accepted Answer

Final Answer : False, Explanation :  Negative harmonics actually cause the rotating magnetic field to distort, leading to reduced efficiency and potentially less torque, not greater torque. They can also cause additional heating and vibration in the motor.

Because the phasor rotation of a negative harmonic is the same as that of the fundamental frequency, it will tend to weaken the rotating magnetic field of an induction motor causing it to produce much greater torque.

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​Because the phasor rotation of a negative harmonic is the same as that of the fundamental frequency, it will tend to weaken the rotating magnetic field of an induction motor causing it to produce much greater torque.

Definitions

Learning Objectives

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Related questions

Because the phasor rotation of a negative harmonic is the same as that of the fundamental frequency, it will tend to weaken the rotating magnetic field of an induction motor causing it to produce much greater torque.