♡ 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 synchronous reactance is the ...
➣ how can the reactive power delivered by ...
➣ narrating of prime mover driving and alternator ...
➣ power factor of alternator driven by constant ...
➣ in a synchronous machine, if the field ...
➣ skew of rotor bar eleminates ...
➣ the number of poles on turbo alternator ...
➣ the rating of synchronous machine is usually ...
➣ concentrated winding has ...
➣ the saturated synchronous reactance of an alternator ...
❖ Take a qick MCQ Test on
➤ Digital Electronics
➤ Electrical Power Generation and Economic Consideration
➤ Microprocessors
➤ Electrical Engineering Material
➤ Electromagnetic Field Theory
➤ Induction Machines
➤ Communication Systems
➤ Transmission and Distribution of Electrical Power