Poll Results
No votes. Be the first one to vote.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
Answer: b
Explanation: There are two kinds of excitation present for the universal commutator
motors. One winding is intended to run the motor to ac supply voltage. The other
winding is connected in series with the first winding when the motor is operated from dc
supply voltage
Answer: b
Explanation: There are two kinds of excitation present for the universal commutator
motors. One winding is intended to run the motor to ac supply voltage. The other
winding is connected in series with the first winding when the motor is operated from dc supply voltage.