♡ 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 👍 :2.3K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the rotor of hysteresis motor is made ...
➣ which of the following motor is not ...
➣ stepper motors are mostly used for ...
➣ the speed of a synchronous motor can ...
➣ the following motor definitely has a permanent ...
➣ two mechanically coupled alternators deliver power at ...
➣ three phase synchronous motor as ...
➣ the saturated synchronous reactance of an alternator ...
➣ in an alternator, short circuit current is ...
➣ in an alternator,terminator MMF will be in ...
❖ Take a qick MCQ Test on
➤ Transformers
➤ Basic Electronics Engineering
➤ Analog Electronics
➤ Electrical Installation and Wiring
➤ Power Electronics
➤ Digital Electronics
➤ Communication Systems
➤ AC Basics and Networks