♡ 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 👍 :886
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ to obtain sinusoidal flux distribution, chamfering of ...
➣ in modern alternators, the rotating part is ...
➣ the input to a stepper motor is ...
➣ in a synchronous alternator, which of the ...
➣ the synchronous reactance is the ...
➣ alternator operates on the principle of ...
➣ power factor of alternator driven by constant ...
➣ the following motor definitely has a permanent ...
➣ the armature of an alternator ...
➣ which one of the following is the ...
❖ Take a qick MCQ Test on
➤ Electromagnetic Field Theory
➤ Electrical Machine Design
➤ Switchgear and Protection
➤ DC Machines
➤ Analog Electronics
➤ DC Basics and Networks
➤ Electrical and Electronic Instrumentation
➤ Transformers