Home ยป Armature voltage control is suitable if d.c. machine is driven at constant DC Motor MCQs Armature voltage control is suitable if d.c. machine is driven at constant February 7, 2022 2 Views Q. Armature voltage control is suitable if d.c. machine is driven at constant A. Torque B. Magnetic field C. Speed D. Current Answer: Torque
Which of the following steps is likely to result in reduction of hysteresis loss in a D.C. generator ?