♡ 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 👍 :2.8K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ hysteresis motor is a ...
➣ three phase synchronous motor as ...
➣ how can the reactive power delivered by ...
➣ damper bars in case of sailent old ...
➣ the MMF produced by single phase winding ...
➣ in an alternator, armature reaction is considered ...
➣ in a synchronous machine, if the field ...
➣ ina 3-phase synchronous motor the magnitude of ...
➣ alternator operates on the principle of ...
➣ in case of turbo alternators, rotor is ...
❖ Take a qick MCQ Test on
➤ Electrical Machine Design
➤ Induction Machines
➤ AC Basics and Networks
➤ Analog Electronics
➤ Miscellaneous
➤ Microprocessors
➤ Transmission and Distribution of Electrical Power
➤ Switchgear and Protection