♡ 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 👍 :2.7K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ in an alternator, short circuit current is ...
➣ the maximum possible speed at which an ...
➣ the leakage reactance of a three phase ...
➣ two mechanically coupled alternators deliver power at ...
➣ the armature reaction effect in a synchronous ...
➣ electrical machines (AC) should have proper ________ ...
➣ three phase synchronous motor needs DC supply ...
➣ in case of turbo alternators, rotor is ...
➣ a synchronous generator is feeding a zero ...
➣ the following motor definitely has a permanent ...
❖ Take a qick MCQ Test on
➤ Microprocessors
➤ Electrical Energy Utilisation and Electric Traction
➤ Electrical Power Generation and Economic Consideration
➤ Signals and Systems
➤ AC Basics and Networks
➤ Electrical and Electronic Instrumentation
➤ Synchronous Machines
➤ Communication Systems