♡ 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 👍 :1.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ which one of the following is the ...
➣ hydro generator are generally employed to run ...
➣ hysteresis motor is a ...
➣ the speed of a synchronous motor can ...
➣ the output of a stepper motor is ...
➣ in an hysteresis motor, the rotor core ...
➣ concentrated winding has ...
➣ the relative speed between the magnetic fields ...
➣ the power factor on which an alternator ...
➣ armature winding is one in which ...
❖ Take a qick MCQ Test on
➤ Electrical Installation and Wiring
➤ Electrical Machine Design
➤ Communication Systems
➤ DC Basics and Networks
➤ Switchgear and Protection
➤ Electrical and Electronic Instrumentation
➤ Electrical Engineering Material
➤ Miscellaneous