EE MCQ
EE MCQ
Home
Quiz
Contact Us
Transformers
Which of the following is not a part of transformer installation?
Conservator
Breather
Exciter
Buchholz relay
Conservator
Breather
Exciter
Buchholz relay
Answer
Download EE MCQ app
Related Question
Transformers
The primary and secondary of a transformer are ______ coupled.
Electrically
Magnetically
None of the listed here
Electrically and magnetically
Electrically
Magnetically
None of the listed here
Electrically and magnetically
Answer
Download EE MCQ app
Transformers
An isolation transformer has primary to secondady turns ratio of
1:1
1:2
2:1
Can be any ratio
1:1
1:2
2:1
Can be any ratio
Answer
Download EE MCQ app
Transformers
Negative voltage regulation is indicative that the load is
capacitive only
None of these
inductive only
inductive or resistive
capacitive only
None of these
inductive only
inductive or resistive
Answer
Download EE MCQ app
Transformers
How many primary volts must be applied to a transformer with a turns ratio of 0.1 to obtain a secondary voltage of 9 V?
900 V
90 V
0.9 V
9 V
900 V
90 V
0.9 V
9 V
Answer
Download EE MCQ app
Transformers
Leakage flux in a transformer occurs because
Transformer is not an efficient device
Air is not a good magnetic insulator
Applied voltage is sinusoidal
Iron core has high permeability
Transformer is not an efficient device
Air is not a good magnetic insulator
Applied voltage is sinusoidal
Iron core has high permeability
Answer
Download EE MCQ app
Search
Login here
Google
Download our application
Android
Apple
Follow Us
Facebook
Telegram
Instagram