♡ 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 👍 :1.0K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ harmonics in the EMF generated in alternator ...
➣ which type of alternator is used in ...
➣ damper bars in case of sailent old ...
➣ the short circuit characteristics of an alternator ...
➣ which of the following motor is not ...
➣ in modern alternators, the rotating part is ...
➣ when the load (inductive) is thrown off, ...
➣ which one of the following is the ...
➣ the MMF produced by single phase winding ...
➣ under short circuit conditions, the power factor ...
❖ Take a qick MCQ Test on
➤ Basic Electronics Engineering
➤ Control System
➤ Transformers
➤ Electrical and Electronic Instrumentation
➤ Switchgear and Protection
➤ Electrical Installation and Wiring
➤ Power Electronics
➤ Electrical Machine Design