♡ 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 👍 :1.9K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ skew of rotor bar eleminates ...
➣ in cylinder rotor ________ portion of rotary ...
➣ which one among the following has the ...
➣ during short circuit test on a synchronous ...
➣ when the load (inductive) is thrown off, ...
➣ armature winding is one in which ...
➣ the speed of a synchronous motor can ...
➣ the armature of an alternator ...
➣ the leakage reactance of a three phase ...
➣ the power factor on which an alternator ...
❖ Take a qick MCQ Test on
➤ Basic Electronics Engineering
➤ Analog Electronics
➤ Electromagnetic Field Theory
➤ Electronic and Electrical Measurements and Instruments
➤ AC Basics and Networks
➤ Induction Machines
➤ Miscellaneous
➤ Signals and Systems