Automatic Control Systems - Engineering

Q1:

Which of the following is correct?

A Speed torque characteristics of permanent magnet dc servomotor is more flat than that of wound field dc servomotor

B Speed torque characteristics of wound field dc servo- motor is more flat than that of permanent magnet dc servo motor

C Speed torque characteristics of wound field and permanent magnet dc servomotor are equally flat

D None of the above

ANS:A - Speed torque characteristics of permanent magnet dc servomotor is more flat than that of wound field dc servomotor

No answer description is available.