Multiple Choice
For constant torque drive which speed control method is preferred ?
A) Field control
B) Armature voltage control
C) Shunt armature control
D) Mechanical loading system
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q1: The main disadvantage of the Ward-Leonard control
Q2: If the terminals of armature of D.C.
Q3: Which of the following motors is most
Q4: Which of the following steps is likely
Q5: The losses occurring in a D.C. generator
Q7: Which of the following loss in a
Q8: If the speed of a D.C. shunt
Q9: Which motor should not be started on
Q10: The total losses in a well designed
Q11: The hysteresis loss in a D.C. machine