♡ 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 👍 :3.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the nature of armature MMF for zero ...
➣ harmonics in the EMF generated in alternator ...
➣ hysteresis motor is a ...
➣ which type of alternator is used in ...
➣ the following motor definitely has a permanent ...
➣ in an alternator,terminator MMF will be in ...
➣ the MMF produced by single phase winding ...
➣ the slip rings employed in a 3-phase ...
➣ in an alternator, armature reaction is considered ...
➣ for two layer winding the number of ...
❖ Take a qick MCQ Test on
➤ Basic Electronics Engineering
➤ Power Electronics
➤ Switchgear and Protection
➤ Electrical and Electronic Instrumentation
➤ Communication Systems
➤ Synchronous Machines
➤ AC Basics and Networks
➤ Induction Machines