EE MCQ
EE MCQ
Home
Quiz
Contact Us
Synchronous Motors
The maximum constant load torque under which a synchronous motor will pull into synchronism at rated rotor supply voltage and frequency is known as
None of these
pull-in torque
pull-out torque
pull-up torque
None of these
pull-in torque
pull-out torque
pull-up torque
Answer
Download EE MCQ app
Related Question
Synchronous Motors
The power factor of a synchronous motor is better than that of induction motor because
synchronous motor has large air gap
synchronous motor runs at synchronous speed
stator supply is relieved of responsibility of producing magnetic field
mechanical load on the motor can be adjusted
synchronous motor has large air gap
synchronous motor runs at synchronous speed
stator supply is relieved of responsibility of producing magnetic field
mechanical load on the motor can be adjusted
Answer
Download EE MCQ app
Synchronous Motors
The construction of a synchronous motor resembles
an induction motor
an alternator
a series motor
a rotary converter
an induction motor
an alternator
a series motor
a rotary converter
Answer
Download EE MCQ app
Synchronous Motors
A synchronous motor develops maximum power when load angle is
60°
45°
90°
120°
60°
45°
90°
120°
Answer
Download EE MCQ app
Synchronous Motors
A synchronous motor is a ______ motor.
Variable pf
Variable speed
None of the listed here
Singly fed
Variable pf
Variable speed
None of the listed here
Singly fed
Answer
Download EE MCQ app
Synchronous Motors
When the synchronous motor runs at synchronous speed, the voltage induced in the damper winding is _____
Maximum
Zero
None of the listed here
minimum
Maximum
Zero
None of the listed here
minimum
Answer
Download EE MCQ app
Search
Login here
Google
Download our application
Android
Apple
Follow Us
Facebook
Telegram
Instagram