♡ 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 👍 :1.6K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ when does a synchronous motor operate with ...
➣ hydro generator are generally employed to run ...
➣ the armature reaction effect in a synchronous ...
➣ a hysteresis motor ...
➣ under short circuit conditions, the power factor ...
➣ in which one of the following is ...
➣ which one of the following is the ...
➣ a leading PF load on an alternator ...
➣ in an alternator,terminator MMF will be in ...
➣ in a synchronous machine, the stator frame ...
❖ Take a qick MCQ Test on
➤ Electrical Energy Utilisation and Electric Traction
➤ Electrical Engineering Material
➤ Control System
➤ AC Basics and Networks
➤ Switchgear and Protection
➤ Synchronous Machines
➤ Electronic and Electrical Measurements and Instruments
➤ Electrical and Electronic Instrumentation