♡ 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 👍 :2.6K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ stepper motors are widely used because of ...
➣ the MMF produced by single phase winding ...
➣ in an alternator, armature reaction is considered ...
➣ alternator operates on the principle of ...
➣ the value of load angle for a ...
➣ stepper motors are mostly used for ...
➣ the leakage reactance of a three phase ...
➣ in a synchronous alternator, which of the ...
➣ The main advantage of distributing the winding ...
➣ the stator core stamping also have opening ...
❖ Take a qick MCQ Test on
➤ Basic Electronics Engineering
➤ Induction Machines
➤ Transformers
➤ Signals and Systems
➤ Electrical and Electronic Instrumentation
➤ Synchronous Machines
➤ Miscellaneous
➤ Electrical Power Generation and Economic Consideration