♡ 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 👍 :1.8K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the motor which can produce uniform torque ...
➣ the stator of modern alternators are bound ...
➣ the power factor on which an alternator ...
➣ the relative speed between the magnetic fields ...
➣ in an alternator, short circuit current is ...
➣ for a concentrated winding the polar ground ...
➣ which type of alternator is used in ...
➣ during short circuit test on a synchronous ...
➣ the short circuit characteristics of an alternator ...
➣ cylindrical rotor alternators use _______ ducts for ...
❖ Take a qick MCQ Test on
➤ Signals and Systems
➤ Switchgear and Protection
➤ Electronic and Electrical Measurements and Instruments
➤ Basic Electronics Engineering
➤ Microprocessors
➤ Control System
➤ Communication Systems
➤ Digital Electronics