♡ 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 👍 :3.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the synchronous reactance is the ...
➣ the stator core of a synchronous machine ...
➣ cylindrical rotor alternators use _______ ducts for ...
➣ the power factor on which an alternator ...
➣ hysteresis motor is a ...
➣ in a synchronous machine, the stator frame ...
➣ for two layer winding the number of ...
➣ in silent coalfields structure, the pooled shoe ...
➣ alternator operates on the principle of ...
➣ polyphase field is ...
❖ Take a qick MCQ Test on
➤ Electromagnetic Field Theory
➤ Power Electronics
➤ Induction Machines
➤ DC Machines
➤ Control System
➤ Transformers
➤ Switchgear and Protection
➤ Electrical Engineering Material