♡ 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 👍 :1.8K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the MMF produced by single phase winding ...
➣ which one of the following is the ...
➣ a hysteresis motor ...
➣ skew of rotor bar eleminates ...
➣ in case of turbo alternators, rotor is ...
➣ regulation of fennel tinnitus applying resistive or ...
➣ the stator core stamping also have opening ...
➣ the maximum possible speed at which an ...
➣ single phase induction motor built with variable ...
➣ the slip rings employed in a 3-phase ...
❖ Take a qick MCQ Test on
➤ Electrical Machine Design
➤ Basic Electronics Engineering
➤ Control System
➤ Communication Systems
➤ DC Basics and Networks
➤ Electronic and Electrical Measurements and Instruments
➤ Power Electronics
➤ Microprocessors