♡ 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 👍 :2.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ hysteresis motor is a ...
➣ the flux setup by the armature current, ...
➣ for two layer winding the number of ...
➣ which of the following motor is not ...
➣ skew of rotor bar eleminates ...
➣ the stator core stamping also have opening ...
➣ power factor of alternator driven by constant ...
➣ when the load (inductive) is thrown off, ...
➣ the relative speed between the magnetic fields ...
➣ the nature of armature MMF for zero ...
❖ Take a qick MCQ Test on
➤ Induction Machines
➤ Electrical Machine Design
➤ Control System
➤ Analog Electronics
➤ Electrical Engineering Material
➤ Electrical and Electronic Instrumentation
➤ Signals and Systems
➤ Transformers