♡ 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 nature of armature MMF for zero ...
➣ alternator operates on the principle of ...
➣ the output of a stepper motor is ...
➣ in a synchronous machine, hunting is predominantly ...
➣ polyphase field is ...
➣ stepper motors are widely used because of ...
➣ the stator core stamping also have opening ...
➣ armature winding is one in which ...
➣ the power factor on which an alternator ...
➣ in an alternator, armature reaction is considered ...
❖ Take a qick MCQ Test on
➤ Communication Systems
➤ DC Basics and Networks
➤ Control System
➤ Transmission and Distribution of Electrical Power
➤ Transformers
➤ Electrical Power Generation and Economic Consideration
➤ Induction Machines
➤ Electrical Machine Design