♡ 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 👍 :3.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the value of load angle for a ...
➣ in which one of the following is ...
➣ the rotorr copper losses of a synchronous ...
➣ the speed of a synchronous motor can ...
➣ armature reaction in a synchronous motor at ...
➣ the saturated synchronous reactance of an alternator ...
➣ the motor which can produce uniform torque ...
➣ a pony motor is basically a ...
➣ in an hysteresis motor, the rotor core ...
➣ the stator core of a synchronous machine ...
❖ Take a qick MCQ Test on
➤ AC Basics and Networks
➤ Signals and Systems
➤ Microprocessors
➤ Transmission and Distribution of Electrical Power
➤ Communication Systems
➤ Digital Electronics
➤ Electrical and Electronic Instrumentation
➤ Transformers