In dc motors, when does severe arcing happens?
A. during starting
B. during rated speed
C. during speed fluctuation
D. during shutdown
Show Answer
Answer: A
Share your understanding of this question with the correct explanation.
In dc motors, when does severe arcing happens?
A. during starting
B. during rated speed
C. during speed fluctuation
D. during shutdown
Answer: A
Share your understanding of this question with the correct explanation.