Q. Starters are used with D.C. motors because (Solved)
1. these motors have high starting torque
2. these motors are not self-starting
3. back e.m.f. of these motors is zero initially
4. to restrict armature current as there is no back e.m.f. whilestarting
- d. to restrict armature current as there is no back e.m.f. whilestarting