♡ 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 👍 :1.3K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ stability of a synchronous motor _________ with ...
➣ the rating of synchronous machine is usually ...
➣ when does a synchronous motor operate with ...
➣ electrical machines (AC) should have proper ________ ...
➣ the stator core stamping also have opening ...
➣ armature winding in AC machines ...
➣ armature winding is one in which ...
➣ the value of load angle for a ...
➣ ina 3-phase synchronous motor the magnitude of ...
➣ polyphase field is ...
❖ Take a qick MCQ Test on
➤ Transformers
➤ Transmission and Distribution of Electrical Power
➤ DC Machines
➤ Electronic and Electrical Measurements and Instruments
➤ DC Basics and Networks
➤ Electromagnetic Field Theory
➤ Switchgear and Protection
➤ Digital Electronics