Which D.C. motor will have least percentage increase of input current for the same percentage increase in torque?
A. Shunt motor
B. Series motor
C. Cumulative compound motor
D. Separately excited motor
Answer:C
Which D.C. motor will have least percentage increase of input current for the same percentage increase in torque?
A. Shunt motor B. Series motor C. Cumulative compound motor D. Separately excited motor