♡ 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 👍 :1.8K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ under short circuit conditions, the power factor ...
➣ the armature of an alternator ...
➣ stepper motors are widely used because of ...
➣ the current from the stator of an ...
➣ cylindrical rotor alternators use _______ ducts for ...
➣ the leakage reactance of a three phase ...
➣ a stepper motor is a _______ device ...
➣ during hunt of synchronous motor ...
➣ the stator of modern alternators are bound ...
➣ hydro generator are generally employed to run ...
❖ Take a qick MCQ Test on
➤ Electronic and Electrical Measurements and Instruments
➤ Electrical Power Generation and Economic Consideration
➤ Basic Electronics Engineering
➤ DC Machines
➤ Power Electronics
➤ Control System
➤ DC Basics and Networks
➤ Miscellaneous