♡ 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 👍 :3.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ in a synchronous alternator, which of the ...
➣ the number of poles on turbo alternator ...
➣ electrical machines (AC) should have proper ________ ...
➣ hydro generator are generally employed to run ...
➣ in modern alternators, the rotating part is ...
➣ three phase synchronous motor needs DC supply ...
➣ an infinite bus bar ...
➣ stepper motors are mostly used for ...
➣ the rotorr copper losses of a synchronous ...
➣ to obtain sinusoidal flux distribution, chamfering of ...
❖ Take a qick MCQ Test on
➤ Control System
➤ Basic Electronics Engineering
➤ DC Machines
➤ Transmission and Distribution of Electrical Power
➤ Induction Machines
➤ Signals and Systems
➤ Switchgear and Protection
➤ Power Electronics