♡ 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 👍 :2.5K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the rating of synchronous machine is usually ...
➣ a stepper motor is a _______ device ...
➣ stability of a synchronous motor _________ with ...
➣ skew of rotor bar eleminates ...
➣ a pony motor is basically a ...
➣ the rotorr copper losses of a synchronous ...
➣ an infinite bus bar ...
➣ in an alternator,terminator MMF will be in ...
➣ during short circuit test on a synchronous ...
➣ a smooth cylindrical synchronous motor will always ...
❖ Take a qick MCQ Test on
➤ DC Basics and Networks
➤ Digital Electronics
➤ Microprocessors
➤ Electrical Engineering Material
➤ Transformers
➤ Basic Electronics Engineering
➤ Electrical Installation and Wiring
➤ Control System