♡ 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 👍 :1.5K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the slip rings employed in a 3-phase ...
➣ the stator core stamping also have opening ...
➣ a stepper motor is a _______ device ...
➣ stepper motors are widely used because of ...
➣ an infinite bus bar ...
➣ the stator of modern alternators are bound ...
➣ in modern alternators, the rotating part is ...
➣ which one among the following has the ...
➣ polyphase field is ...
➣ the saturated synchronous reactance of an alternator ...
❖ Take a qick MCQ Test on
➤ Switchgear and Protection
➤ Basic Electronics Engineering
➤ Synchronous Machines
➤ Electrical Power Generation and Economic Consideration
➤ Electrical Energy Utilisation and Electric Traction
➤ Communication Systems
➤ Electrical Engineering Material
➤ Electrical Machine Design