Multiple Choice
The armature voltage control of D.C. motor provides
A) constant torque drive
B) constant voltage drive
C) constant current drive
D) none of the above
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q2: In case the back e.m.f. and the
Q3: Three point starter can be used for<br>A)series
Q4: The speed of a D.C. shunt motor
Q5: In a differentially compounded D.C. motor, if
Q6: If I2 be the armature current, then
Q7: Which motor has the poorest speed control?<br>A)Differentially
Q8: For a D.C. shunt motor if the
Q9: As there is no back e.m.f. at
Q10: Usually wide and sensitive speed control is
Q11: At the instant of starting when a