When a dc motor has no load, what will happen to the back emf?
A. reduces
B. increases
C. becomes maximum
D. becomes zero
Show Answer
Answer: C
Share your understanding of this question with the correct explanation.
When a dc motor has no load, what will happen to the back emf?
A. reduces
B. increases
C. becomes maximum
D. becomes zero
Answer: C
Share your understanding of this question with the correct explanation.