How do consequent motors change their speed?

A. By changing the number of stator poles
B. By changing their polarity
C. By increasing the voltage
D. None of the above



Answer :

Final answer:

Consequent motors change speed by adjusting the number of stator poles, impacting the synchronous speed and resulting in varied operational speeds.


Explanation:

Consequent motors change their speed by changing the number of stator poles. This alteration influences the motor's synchronous speed and, consequently, the actual speed of the motor.

By increasing the number of stator poles, the effective synchronous speed of the motor changes, enabling a speed adjustment. For instance, decreasing the number of poles can increase the motor's speed.


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