♡ 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 👍 :2.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ narrating of prime mover driving and alternator ...
➣ a stationary alternator should not be connected ...
➣ the output of a stepper motor is ...
➣ the nature of armature MMF for zero ...
➣ a hysteresis motor ...
➣ regulation of fennel tinnitus applying resistive or ...
➣ variation in DC excitation of a synchronous ...
➣ stability of a synchronous motor _________ with ...
➣ harmonics in the EMF generated in alternator ...
➣ in a synchronous generator, the effect of ...
❖ Take a qick MCQ Test on
➤ Transformers
➤ Electrical and Electronic Instrumentation
➤ Electromagnetic Field Theory
➤ AC Basics and Networks
➤ Analog Electronics
➤ DC Basics and Networks
➤ Electronic and Electrical Measurements and Instruments
➤ Electrical Installation and Wiring