♡ 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 👍 :756
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ a hysteresis motor ...
➣ the saturated synchronous reactance of an alternator ...
➣ a synchronous generator is feeding a zero ...
➣ a leading PF load on an alternator ...
➣ the salient pole rotors are not suitable ...
➣ in a synchronous machine, hunting is predominantly ...
➣ armature winding in AC machines ...
➣ armature reaction in a synchronous motor at ...
➣ in an hysteresis motor, the rotor core ...
➣ which of the following motor is not ...
❖ Take a qick MCQ Test on
➤ Analog Electronics
➤ Power Electronics
➤ Basic Electronics Engineering
➤ Transmission and Distribution of Electrical Power
➤ Electrical Installation and Wiring
➤ Electromagnetic Field Theory
➤ Electrical and Electronic Instrumentation
➤ Transformers