♡ 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 👍 :1.6K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the rotor of hysteresis motor is made ...
➣ stepper motors are widely used because of ...
➣ single phase induction motor built with variable ...
➣ the MMF produced by single phase winding ...
➣ hydro generator are generally employed to run ...
➣ three phase synchronous motor as ...
➣ during short circuit test on a synchronous ...
➣ cylindrical rotor alternators use _______ ducts for ...
➣ stability of a synchronous motor _________ with ...
➣ the stator of modern alternators are bound ...
❖ Take a qick MCQ Test on
➤ Microprocessors
➤ Induction Machines
➤ Electrical and Electronic Instrumentation
➤ Communication Systems
➤ Electromagnetic Field Theory
➤ AC Basics and Networks
➤ DC Basics and Networks
➤ Electrical Power Generation and Economic Consideration