♡ 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 👍 :2.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ armature winding in AC machines ...
➣ hydro generator are generally employed to run ...
➣ the armature of an alternator ...
➣ the stator of modern alternators are bound ...
➣ the leakage reactance of a three phase ...
➣ the salient pole rotors are not suitable ...
➣ the nature of armature MMF for zero ...
➣ polyphase field is ...
➣ the short circuit characteristics of an alternator ...
➣ in a synchronous generator, the effect of ...
❖ Take a qick MCQ Test on
➤ Electronic and Electrical Measurements and Instruments
➤ Analog Electronics
➤ Miscellaneous
➤ Electrical Power Generation and Economic Consideration
➤ Microprocessors
➤ DC Basics and Networks
➤ Switchgear and Protection
➤ Electrical Energy Utilisation and Electric Traction