♡ 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 👍 :3.3K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the short circuit characteristics of an alternator ...
➣ polyphase field is ...
➣ the armature of an alternator ...
➣ compared to the salient-pole hydroelectric generator,the steam ...
➣ the flux setup by the armature current, ...
➣ ina 3-phase synchronous motor the magnitude of ...
➣ hysteresis motor is a ...
➣ armature winding is one in which ...
➣ which one among the following has the ...
➣ the slip rings employed in a 3-phase ...
❖ Take a qick MCQ Test on
➤ AC Basics and Networks
➤ Electrical Machine Design
➤ DC Basics and Networks
➤ Electrical Power Generation and Economic Consideration
➤ Transformers
➤ Electrical and Electronic Instrumentation
➤ Communication Systems
➤ Electrical Installation and Wiring