♡ 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 👍 :1.3K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ stability of a synchronous motor _________ with ...
➣ a hysteresis motor ...
➣ armature reaction in a synchronous motor at ...
➣ power factor of alternator driven by constant ...
➣ the following motor definitely has a permanent ...
➣ stepper motors are mostly used for ...
➣ the leakage reactance of a three phase ...
➣ the effect of leading power factor on ...
➣ the stator core stamping also have opening ...
➣ the rotorr copper losses of a synchronous ...
❖ Take a qick MCQ Test on
➤ AC Basics and Networks
➤ DC Machines
➤ Communication Systems
➤ Signals and Systems
➤ Basic Electronics Engineering
➤ Electrical Engineering Material
➤ Electrical Installation and Wiring
➤ Induction Machines