EE MCQ
EE MCQ
Home
Quiz
Contact Us
Single Phase Motors
If a single phase induction motor runs slower than normal, the most likely defect is
short-circuit in the winding
worn bearings
None of these
open-circuit in the winding
short-circuit in the winding
worn bearings
None of these
open-circuit in the winding
Answer
Download EE MCQ app
Related Question
Single Phase Motors
Most of the single phase induction motor are _____ machines.
2-pole
6-pole
8-pole
4-pole
2-pole
6-pole
8-pole
4-pole
Answer
Download EE MCQ app
Single Phase Motors
A 4 pole, 50 Hz single phase induction motor has a slip of 5% . The speed of the motor will be
None of the listed here
1200 rpm
1500 rpm
1425 rpm
None of the listed here
1200 rpm
1500 rpm
1425 rpm
Answer
Download EE MCQ app
Single Phase Motors
What could be the size of a universal motor for use in vaccum cleaners?
1/4 HP
2 HP
1 HP
3/4 HP
1/4 HP
2 HP
1 HP
3/4 HP
Answer
Download EE MCQ app
Single Phase Motors
A Reluctance motor
Need no dc excitation
Is constant speed motor
All of the listed here
Is self starting
Need no dc excitation
Is constant speed motor
All of the listed here
Is self starting
Answer
Download EE MCQ app
Single Phase Motors
Which of the following single phase motor is available with speed as low as one revolution per month?
Shaded pole
Reluctance
Universal
Hysteresis
Shaded pole
Reluctance
Universal
Hysteresis
Answer
Download EE MCQ app
Search
Login here
Google
Download our application
Android
Apple
Follow Us
Facebook
Telegram
Instagram