If the field circuit of an unloaded salientpole synchronous motor gets suddenly open-circuited, then

A. it runs at a slower speed

B. it continues to run at the same speed

C. the motor stops

D. it runs at a very high speed

Found an error? Read our corrections policy and report it in the comments below.

Be the first to comment if anything wrong with this mcq
Your comment successfully submitted!
It will automatically posted after review and approval by our staff member.