♡ 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 👍 :1.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ hysteresis motor is a ...
➣ the flux setup by the armature current, ...
➣ armature winding is one in which ...
➣ the saturated synchronous reactance of an alternator ...
➣ the relative speed between the magnetic fields ...
➣ the current from the stator of an ...
➣ compared to the salient-pole hydroelectric generator,the steam ...
➣ the short circuit characteristics of an alternator ...
➣ damper bars in case of sailent old ...
➣ armature reaction in a synchronous motor at ...
❖ Take a qick MCQ Test on
➤ DC Machines
➤ AC Basics and Networks
➤ Basic Electronics Engineering
➤ Synchronous Machines
➤ Electronic and Electrical Measurements and Instruments
➤ Electrical and Electronic Instrumentation
➤ Miscellaneous
➤ Electromagnetic Field Theory