♡ 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 👍 :1.6K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the rating of synchronous machine is usually ...
➣ for a concentrated winding the polar ground ...
➣ the armature of an alternator ...
➣ in silent coalfields structure, the pooled shoe ...
➣ which type of alternator is used in ...
➣ armature winding in AC machines ...
➣ two mechanically coupled alternators deliver power at ...
➣ polyphase field is ...
➣ the input to a stepper motor is ...
➣ a stationary alternator should not be connected ...
❖ Take a qick MCQ Test on
➤ Synchronous Machines
➤ Electrical Engineering Material
➤ Signals and Systems
➤ DC Machines
➤ Digital Electronics
➤ Communication Systems
➤ Electrical Installation and Wiring
➤ Induction Machines