Why starters are required in a DC motor?
Posted: Thu Jul 14, 2022 1:11 pm
a) Back emf of these motors is zero initially
b) These motors are not self-starting
c) These motors have high starting torque
d) To restrict armature current as there is no back emf at starting
b) These motors are not self-starting
c) These motors have high starting torque
d) To restrict armature current as there is no back emf at starting