♡ 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 👍 :2.7K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ in the synchronous machine, the stator frame ...
➣ a stepper motor is a _______ device ...
➣ the saturated synchronous reactance of an alternator ...
➣ polyphase field is ...
➣ three phase synchronous motor needs DC supply ...
➣ in a synchronous generator, the effect of ...
➣ variation in DC excitation of a synchronous ...
➣ the short circuit characteristics of an alternator ...
➣ when the load (inductive) is thrown off, ...
➣ the flux setup by the armature current, ...
❖ Take a qick MCQ Test on
➤ Electrical Power Generation and Economic Consideration
➤ Communication Systems
➤ Analog Electronics
➤ Electrical Machine Design
➤ Transmission and Distribution of Electrical Power
➤ Digital Electronics
➤ Power Electronics
➤ Miscellaneous