. In three-phase induction motors sometimes copper bars are placed deep in the rotor to Options: A . &nbspimprove starting torque B . &nbspreduce copper losses C . &nbspimprove efficiency D . &nbspimprove power factor

. In three-phase induction motors sometimes copper bars are placed deep in

Question - . In three-phase induction motors sometimes copper bars are placed deep in the rotor to

Options:

A . improve starting torque

B . reduce copper losses

C . improve efficiency

D . improve power factor

Answer: Option A

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