♡ 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 👍 :1.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the output of a stepper motor is ...
➣ the salient pole rotors are not suitable ...
➣ a leading PF load on an alternator ...
➣ power factor of alternator driven by constant ...
➣ in case of turbo alternators, rotor is ...
➣ the saturated synchronous reactance of an alternator ...
➣ the input to a stepper motor is ...
➣ in an alternator, short circuit current is ...
➣ in silent coalfields structure, the pooled shoe ...
➣ in cylinder rotor ________ portion of rotary ...
❖ Take a qick MCQ Test on
➤ DC Basics and Networks
➤ Power Electronics
➤ Analog Electronics
➤ Induction Machines
➤ AC Basics and Networks
➤ Electrical Installation and Wiring
➤ Electrical Energy Utilisation and Electric Traction
➤ Synchronous Machines