The current drawn by the armature of D.C. motor is directly proportional to
A)the torque required
B)the speed of the motor
C)the voltage across the terminals
D)none of the above

Question

Quizplus · Accepted Answer

The current drawn by the armature of a DC motor is directly proportional to the torque required. This is because, according to the motor equation, torque is proportional to the armature current (T ∝ Ia), assuming a constant magnetic field.

The Current Drawn by the Armature of D