Question

Assertion (A): Slotted armature type in this armature is placed in slotted armature with DC windings placed inside the slots.

Reason (R): The construction is highly reliable and rugged but has high torque.

(a) Both A and R are true and R is correct explanation of A

(b) Both A and R are true but R is not correct explanation of A

(c) A is true but R is false

(d) A is false but R is true

The question was asked during an online exam.

The question is from Controller Components in division Control System and Components of Control Systems

Answer 1

Right choice is (b) Both A and R are true but R is not correct explanation of A

To elaborate: Slotted armature as the name indicates in which armature is paced in slots but high inertia is present causing higher torque and less used.