When the load is above _________ a synchronous motor is found to be more economical.

A. 2 kW

B. 20 kW

C. 50 kW

D. 100 kW

Answer: Option D

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Related Questions on Industrial Drivers

Reluctance motor is a

A. Variable torque motor

B. Low torque variable speed motor

C. Self starting type synchronous motor

D. Low noise, slow speed motor