♡ 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 👍 :983
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ harmonics in the EMF generated in alternator ...
➣ the slip rings employed in a 3-phase ...
➣ regulation of fennel tinnitus applying resistive or ...
➣ a smooth cylindrical synchronous motor will always ...
➣ for a concentrated winding the polar ground ...
➣ the salient pole rotors are not suitable ...
➣ in a synchronous machine, the stator frame ...
➣ stepper motors are widely used because of ...
➣ single phase induction motor built with variable ...
➣ during hunt of synchronous motor ...
❖ Take a qick MCQ Test on
➤ Transmission and Distribution of Electrical Power
➤ Electronic and Electrical Measurements and Instruments
➤ Electrical Energy Utilisation and Electric Traction
➤ Digital Electronics
➤ Miscellaneous
➤ Power Electronics
➤ Electromagnetic Field Theory
➤ Transformers