♡ 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 👍 :985
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ in a synchronous alternator, which of the ...
➣ in an alternator, short circuit current is ...
➣ variation in DC excitation of a synchronous ...
➣ to obtain sinusoidal flux distribution, chamfering of ...
➣ a stationary alternator should not be connected ...
➣ the stator core of a synchronous machine ...
➣ the maximum possible speed at which an ...
➣ stepper motors are widely used because of ...
➣ the synchronous reactance is the ...
➣ the speed of a synchronous motor can ...
❖ Take a qick MCQ Test on
➤ Electrical Power Generation and Economic Consideration
➤ Transformers
➤ Analog Electronics
➤ Control System
➤ Digital Electronics
➤ Basic Electronics Engineering
➤ DC Basics and Networks
➤ Electrical Machine Design