In speed control of DC shunt motor by varying field flux, what may be the value of field regulator?

Electrical Engineering MCQ Electrical Machines MCQ
1

In speed control of DC shunt motor by varying field flux, what may be the value of field regulator?

A. 0.2 ohm
B. 2 ohm.
C. 10 ohm
D. 100 ohm

Show Answer

Answer: D

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