♡ 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 👍 :1.5K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ a hysteresis motor ...
➣ the rating of synchronous machine is usually ...
➣ the leakage reactance of a three phase ...
➣ an infinite bus bar ...
➣ stepper motors are mostly used for ...
➣ which one among the following has the ...
➣ the rotor of hysteresis motor is made ...
➣ in an alternator, armature reaction is considered ...
➣ the short circuit characteristics of an alternator ...
➣ stepper motors are widely used because of ...
❖ Take a qick MCQ Test on
➤ Signals and Systems
➤ Electronic and Electrical Measurements and Instruments
➤ Microprocessors
➤ AC Basics and Networks
➤ Digital Electronics
➤ DC Basics and Networks
➤ Electrical Power Generation and Economic Consideration
➤ Power Electronics