♡ 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 👍 :3.3K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ how can the reactive power delivered by ...
➣ the magnitude of leakage flux depends on ...
➣ the number of poles on turbo alternator ...
➣ the nature of armature MMF for zero ...
➣ in the synchronous machine, the stator frame ...
➣ during short circuit test on a synchronous ...
➣ a pony motor is basically a ...
➣ for a concentrated winding the polar ground ...
➣ under short circuit conditions, the power factor ...
➣ in which one of the following is ...
❖ Take a qick MCQ Test on
➤ DC Machines
➤ Control System
➤ Electromagnetic Field Theory
➤ Miscellaneous
➤ Analog Electronics
➤ Electronic and Electrical Measurements and Instruments
➤ Electrical Energy Utilisation and Electric Traction
➤ Signals and Systems