♡ 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 👍 :2.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ armature reaction in a synchronous motor at ...
➣ The main advantage of distributing the winding ...
➣ the power factor on which an alternator ...
➣ power factor of alternator driven by constant ...
➣ three phase synchronous motor needs DC supply ...
➣ the speed of a synchronous motor can ...
➣ a hysteresis motor ...
➣ the armature reaction effect in a synchronous ...
➣ the saturated synchronous reactance of an alternator ...
➣ in case of turbo alternators, rotor is ...
❖ Take a qick MCQ Test on
➤ DC Basics and Networks
➤ Electrical Machine Design
➤ Synchronous Machines
➤ Analog Electronics
➤ Basic Electronics Engineering
➤ Induction Machines
➤ Miscellaneous
➤ Electromagnetic Field Theory