♡ 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 👍 :2.6K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the nature of armature MMF for zero ...
➣ in the synchronous machine, the stator frame ...
➣ in silent coalfields structure, the pooled shoe ...
➣ in a synchronous generator, the effect of ...
➣ compared to the salient-pole hydroelectric generator,the steam ...
➣ in an alternator, short circuit current is ...
➣ in an hysteresis motor, the rotor core ...
➣ damper bars in case of sailent old ...
➣ during short circuit test on a synchronous ...
➣ variation in DC excitation of a synchronous ...
❖ Take a qick MCQ Test on
➤ Signals and Systems
➤ Basic Electronics Engineering
➤ Synchronous Machines
➤ Control System
➤ Switchgear and Protection
➤ Electronic and Electrical Measurements and Instruments
➤ Induction Machines
➤ Electrical Power Generation and Economic Consideration