♡ 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 👍 :1.0K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ in an alternator,terminator MMF will be in ...
➣ compared to the salient-pole hydroelectric generator,the steam ...
➣ an infinite bus bar ...
➣ the leakage reactance of a three phase ...
➣ the flux setup by the armature current, ...
➣ how can the reactive power delivered by ...
➣ alternator operates on the principle of ...
➣ to obtain sinusoidal flux distribution, chamfering of ...
➣ the input to a stepper motor is ...
➣ the effect of leading power factor on ...
❖ Take a qick MCQ Test on
➤ Transformers
➤ Electrical Machine Design
➤ Electrical Energy Utilisation and Electric Traction
➤ DC Machines
➤ Electromagnetic Field Theory
➤ Electrical Installation and Wiring
➤ Transmission and Distribution of Electrical Power
➤ Induction Machines