♡ 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 👍 :2.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ in cylinder rotor ________ portion of rotary ...
➣ a stepper motor is a _______ device ...
➣ which one of the following is the ...
➣ the speed of a synchronous motor can ...
➣ The main advantage of distributing the winding ...
➣ which one among the following has the ...
➣ compared to the salient-pole hydroelectric generator,the steam ...
➣ the MMF produced by single phase winding ...
➣ in an alternator, short circuit current is ...
➣ in a synchronous machine, hunting is predominantly ...
❖ Take a qick MCQ Test on
➤ Transmission and Distribution of Electrical Power
➤ Power Electronics
➤ AC Basics and Networks
➤ DC Basics and Networks
➤ Analog Electronics
➤ Control System
➤ Electrical Machine Design
➤ Synchronous Machines