An over excited synchronous motor is used for____________? – McqOptions

MCQOPTIONS

1.	An over excited synchronous motor is used for____________?
A.	fluctuating loads
B.	variable speed loads
C.	low torque loads
D.	power factor corrections
Answer» E.

Discussion

No Comment Found

Related MCQs

While starting a salient pole synchronous motor by induction motor action and connecting field discharge resistance across field, starting and accelerating torque is produced by_____________?
While starting a synchronous motor by induction motor action, field winding is usually_____________?
Which of the following motors will be used in electric clocks?
Which of the following methods is used to start a synchronous motor?
Which of the following losses is not dissipated by the stator core surface in a synchronous motor?
When V is the applied voltage, then the breakdown torque of a synchronous motor varies as_________?
When the voltage applied to a synchronous motor is increased, which of the following will reduce?
When the stator windings are connected in such a fashion that the number of poles are made half, the speed of the rotor of a synchronous motor___________?
When the rotor speed, in a synchronous machine, becomes more than the synchronous speed during hunting, the damper bars develop_________________?
When the excitation of an unloaded salient pole synchronous motor suddenly gets disconnected______________?