♡ 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
➣ the nature of armature MMF for zero ...
➣ the stator of modern alternators are bound ...
➣ in a synchronous machine, the stator frame ...
➣ a leading PF load on an alternator ...
➣ the value of load angle for a ...
➣ harmonics in the EMF generated in alternator ...
➣ in case of turbo alternators, rotor is ...
➣ cylindrical rotor alternators use _______ ducts for ...
➣ stability of a synchronous motor _________ with ...
➣ regulation of fennel tinnitus applying resistive or ...
❖ Take a qick MCQ Test on
➤ Basic Electronics Engineering
➤ Power Electronics
➤ Electrical Installation and Wiring
➤ Analog Electronics
➤ Electrical and Electronic Instrumentation
➤ Switchgear and Protection
➤ Microprocessors
➤ Digital Electronics