♡ 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 👍 :1.6K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ two mechanically coupled alternators deliver power at ...
➣ damper bars in case of sailent old ...
➣ the short circuit characteristics of an alternator ...
➣ ina 3-phase synchronous motor the magnitude of ...
➣ the MMF produced by single phase winding ...
➣ the nature of armature MMF for zero ...
➣ single phase induction motor built with variable ...
➣ the stator core stamping also have opening ...
➣ cylindrical rotor alternators use _______ ducts for ...
➣ the stator of modern alternators are bound ...
❖ Take a qick MCQ Test on
➤ Transmission and Distribution of Electrical Power
➤ Electrical Machine Design
➤ Switchgear and Protection
➤ Microprocessors
➤ Electronic and Electrical Measurements and Instruments
➤ DC Machines
➤ Miscellaneous
➤ Transformers