♡ 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
➣ ina 3-phase synchronous motor the magnitude of ...
➣ the stator core stamping also have opening ...
➣ power factor of alternator driven by constant ...
➣ in a synchronous generator, the effect of ...
➣ the rotor of hysteresis motor is made ...
➣ in a synchronous machine, if the field ...
➣ when the load (inductive) is thrown off, ...
➣ in an alternator,terminator MMF will be in ...
➣ the relative speed between the magnetic fields ...
➣ the stator core of a synchronous machine ...
❖ Take a qick MCQ Test on
➤ Switchgear and Protection
➤ Electrical Engineering Material
➤ Communication Systems
➤ Transmission and Distribution of Electrical Power
➤ Electrical Energy Utilisation and Electric Traction
➤ Electronic and Electrical Measurements and Instruments
➤ Basic Electronics Engineering
➤ Induction Machines