♡ 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 👍 :1.4K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ in an alternator, short circuit current is ...
➣ an infinite bus bar ...
➣ when does a synchronous motor operate with ...
➣ in a synchronous machine, if the field ...
➣ the motor which can produce uniform torque ...
➣ in a synchronous machine, the stator frame ...
➣ the MMF produced by single phase winding ...
➣ armature winding is one in which ...
➣ the leakage reactance of a three phase ...
➣ the number of poles on turbo alternator ...
❖ Take a qick MCQ Test on
➤ Electrical Installation and Wiring
➤ Electrical and Electronic Instrumentation
➤ Induction Machines
➤ Basic Electronics Engineering
➤ Electrical Machine Design
➤ Transformers
➤ Control System
➤ Analog Electronics