For a dc motor operating under condition of maximum transfer of power, the efficiency of the motor is

For a dc motor operating under condition of maximum transfer of power, the efficiency of the motor is

Q. For a dc motor operating under condition of maximum transfer of power, the efficiency of the motor is

A.            100%

B.            About 90%

C.            75%

D.            Less than 50%

Answer: Less than 50%

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