Multiple Choice
Slip rings are usually made of
A) carbon or graphite
B) brass or steel
C) silver or gold
D) copper or aluminium
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q6: The percentage slip in case of a
Q7: Synchronsizingpower of a synchronous machine is<br>A)direcly proportional
Q8: When the field of a synchronous motor
Q9: The rotor copper losses, in a synchronous
Q10: When load on an over-excited or under
Q12: A synchronous motor can be made self
Q13: The maximum power developed in a synchronous
Q14: When the voltage applied to a synchronous
Q15: The oscillations in a synchronous motor can
Q16: riunting in a synchronous motor takes place<br>A)when