By which of the following methods motor rating for variable load drives can be determined ?
A)Method of average losses
B)Equivalent current method
C)Equivalent torque method
D)All of the above.

Question

Quizplus · Accepted Answer

All of the methods mentioned - Method of average losses, Equivalent current method, and Equivalent torque method - are used to determine motor ratings for variable load drives. Each method provides a different approach to calculate the necessary power and torque requirements based on the varying load conditions the motor will experience in its application.

By Which of the Following Methods Motor Rating for Variable