♡ Login
Home
Previous Papers
★
MCQs
Electrical Engineering
Synchronous Machines
three phase synchronous motor needs DC supply ...
Que.
three phase synchronous motor needs DC supply for examination
A.
continuously
B.
at the starting instant only
C.
of stator
D.
none of these
Right Answer is :
✓ A. continuously
⚑ Report
Views 👍 :904
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ when the load (inductive) is thrown off, ...
➣ hydro generator are generally employed to run ...
➣ the output of a stepper motor is ...
➣ single phase induction motor built with variable ...
➣ the value of load angle for a ...
➣ the speed of a synchronous motor can ...
➣ in case of turbo alternators, rotor is ...
➣ the number of poles on turbo alternator ...
➣ under short circuit conditions, the power factor ...
➣ the rotor of hysteresis motor is made ...
❖ Take a qick MCQ Test on
➤ Electronic and Electrical Measurements and Instruments
➤ Miscellaneous
➤ Power Electronics
➤ Electrical and Electronic Instrumentation
➤ Induction Machines
➤ Transmission and Distribution of Electrical Power
➤ Electrical Installation and Wiring
➤ Electromagnetic Field Theory