If conditions for maximum power for a D.C. motor are established, the efficiency of the motor will be
A. less than 50%
B. 60 to 70%
C. 80 to 90%
D. 1
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Answer: A
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If conditions for maximum power for a D.C. motor are established, the efficiency of the motor will be
A. less than 50%
B. 60 to 70%
C. 80 to 90%
D. 1
Answer: A
Share your understanding of this question with the correct explanation.