♡ 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 👍 :726
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ in an alternator, short circuit current is ...
➣ the speed of a synchronous motor can ...
➣ the slip rings employed in a 3-phase ...
➣ hydro generator are generally employed to run ...
➣ the power factor on which an alternator ...
➣ alternator operates on the principle of ...
➣ the output of a stepper motor is ...
➣ the leakage reactance of a three phase ...
➣ stepper motors are widely used because of ...
➣ the salient pole rotors are not suitable ...
❖ Take a qick MCQ Test on
➤ Analog Electronics
➤ Electrical Engineering Material
➤ DC Machines
➤ Signals and Systems
➤ Control System
➤ Synchronous Machines
➤ Transmission and Distribution of Electrical Power
➤ Microprocessors