♡ 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 👍 :1.7K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the relative speed between the magnetic fields ...
➣ the saturated synchronous reactance of an alternator ...
➣ in silent coalfields structure, the pooled shoe ...
➣ the rating of synchronous machine is usually ...
➣ in which one of the following is ...
➣ cylindrical rotor alternators use _______ ducts for ...
➣ regulation of fennel tinnitus applying resistive or ...
➣ the armature of an alternator ...
➣ compared to the salient-pole hydroelectric generator,the steam ...
➣ the leakage reactance of a three phase ...
❖ Take a qick MCQ Test on
➤ Electrical Installation and Wiring
➤ Electromagnetic Field Theory
➤ Electrical Machine Design
➤ Electrical Engineering Material
➤ Microprocessors
➤ Transformers
➤ Analog Electronics
➤ Electrical Energy Utilisation and Electric Traction