♡ 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 👍 :2.3K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ hysteresis motor is a ...
➣ the armature reaction effect in a synchronous ...
➣ power factor of alternator driven by constant ...
➣ in which one of the following is ...
➣ the motor which can produce uniform torque ...
➣ the leakage reactance of a three phase ...
➣ during short circuit test on a synchronous ...
➣ alternator operates on the principle of ...
➣ regulation of fennel tinnitus applying resistive or ...
➣ in an hysteresis motor, the rotor core ...
❖ Take a qick MCQ Test on
➤ AC Basics and Networks
➤ Electrical and Electronic Instrumentation
➤ Electrical Engineering Material
➤ Switchgear and Protection
➤ Electronic and Electrical Measurements and Instruments
➤ Electrical Power Generation and Economic Consideration
➤ Communication Systems
➤ Transformers