♡ 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 👍 :1.4K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the power factor on which an alternator ...
➣ the slip rings employed in a 3-phase ...
➣ the motor which can produce uniform torque ...
➣ hydro generator are generally employed to run ...
➣ the input to a stepper motor is ...
➣ three phase synchronous motor needs DC supply ...
➣ electrical machines (AC) should have proper ________ ...
➣ two mechanically coupled alternators deliver power at ...
➣ a synchronous generator is feeding a zero ...
➣ the rating of synchronous machine is usually ...
❖ Take a qick MCQ Test on
➤ Miscellaneous
➤ Transformers
➤ Signals and Systems
➤ Electrical Machine Design
➤ Electronic and Electrical Measurements and Instruments
➤ Electromagnetic Field Theory
➤ Electrical Energy Utilisation and Electric Traction
➤ Transmission and Distribution of Electrical Power