♡ 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 👍 :740
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ a leading PF load on an alternator ...
➣ cylindrical rotor alternators use _______ ducts for ...
➣ in a synchronous alternator, which of the ...
➣ armature winding in AC machines ...
➣ single phase induction motor built with variable ...
➣ in a synchronous machine, hunting is predominantly ...
➣ the motor which can produce uniform torque ...
➣ three phase synchronous motor needs DC supply ...
➣ the effect of leading power factor on ...
➣ a synchronous generator is feeding a zero ...
❖ Take a qick MCQ Test on
➤ Electrical and Electronic Instrumentation
➤ Digital Electronics
➤ DC Basics and Networks
➤ Transformers
➤ Electromagnetic Field Theory
➤ Miscellaneous
➤ Transmission and Distribution of Electrical Power
➤ Induction Machines