♡ 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 👍 :755
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ in an hysteresis motor, the rotor core ...
➣ for two layer winding the number of ...
➣ in the synchronous machine, the stator frame ...
➣ the rating of synchronous machine is usually ...
➣ the value of load angle for a ...
➣ the saturated synchronous reactance of an alternator ...
➣ harmonics in the EMF generated in alternator ...
➣ three phase synchronous motor needs DC supply ...
➣ when does a synchronous motor operate with ...
➣ in an alternator, short circuit current is ...
❖ Take a qick MCQ Test on
➤ Electronic and Electrical Measurements and Instruments
➤ Digital Electronics
➤ Electrical Power Generation and Economic Consideration
➤ Transmission and Distribution of Electrical Power
➤ Switchgear and Protection
➤ DC Basics and Networks
➤ Electrical and Electronic Instrumentation
➤ Transformers