In case of D.C. shunt motors the speed is dependent on back e.m.f. only because________?
Aback e.m.f. is equal to armature drop
Bflux is practically constant in D:C. shunt motors
Cflux is proportional to armature current
Darmature drop is negligible
Correct answer
B. flux is practically constant in D:C. shunt motors
Explanation
The correct answer is flux is practically constant in D:C. shunt motors.