Electronics and Communication Engineering - Automatic Control Systems - Discussion

Discussion Forum : Automatic Control Systems - Section 10 (Q.No. 28)
28.
Which of the following is correct?
Speed torque characteristics of permanent magnet dc servomotor is more flat than that of wound field dc servomotor
Speed torque characteristics of wound field dc servo- motor is more flat than that of permanent magnet dc servo motor
Speed torque characteristics of wound field and permanent magnet dc servomotor are equally flat
None of the above
Answer: Option
Explanation:
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