♡ Login
Home
Previous Papers
★
MCQs
Electrical Engineering
Synchronous Machines
the following motor definitely has a permanent ...
Que.
the following motor definitely has a permanent magnet rotor
A.
DC commutator motor
B.
brushless DC motor
C.
stepper motor
D.
reluctance motor
Right Answer is :
✓ B. brushless DC motor
⚑ Report
Views 👍 :2.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ alternator operates on the principle of ...
➣ in the synchronous machine, the stator frame ...
➣ which one of the following is the ...
➣ stepper motors are mostly used for ...
➣ in modern alternators, the rotating part is ...
➣ during short circuit test on a synchronous ...
➣ single phase induction motor built with variable ...
➣ a stationary alternator should not be connected ...
➣ the saturated synchronous reactance of an alternator ...
➣ skew of rotor bar eleminates ...
❖ Take a qick MCQ Test on
➤ AC Basics and Networks
➤ Signals and Systems
➤ Electromagnetic Field Theory
➤ Electrical Energy Utilisation and Electric Traction
➤ DC Basics and Networks
➤ Transmission and Distribution of Electrical Power
➤ Electronic and Electrical Measurements and Instruments
➤ Miscellaneous