EE MCQ
EE MCQ
Home
Quiz
Contact Us
Switch Gear
To reduce short circuit fault currents......... are used.
resistors
reactors
None of these
capacitors
resistors
reactors
None of these
capacitors
Answer
Download EE MCQ app
Related Question
Switch Gear
A circuit breaker is a
current limiting device
circuit interrupting device
None of these
current controlling device
current limiting device
circuit interrupting device
None of these
current controlling device
Answer
Download EE MCQ app
Switch Gear
In a circuit breaker the time duration from the instant of the fault to extinction of arc is known as
lead time
lag time
clearing time
operation time
lead time
lag time
clearing time
operation time
Answer
Download EE MCQ app
Switch Gear
When the circuit breaker operates under fault conditions, the greatest noise is produced in
air-blast circuit breaker
oil circuit breaker
vaccum circuit breaker
sf6 circuit breaker
air-blast circuit breaker
oil circuit breaker
vaccum circuit breaker
sf6 circuit breaker
Answer
Download EE MCQ app
Switch Gear
Which of the following is used in liquid fuses ?
transformer oil
distilled water
sulphur hexafluoride
carbon tetrachloride
transformer oil
distilled water
sulphur hexafluoride
carbon tetrachloride
Answer
Download EE MCQ app
Switch Gear
Which of the following circuit breakers is prefered for EHT applications ?
low oil circuit breaker
Sf6 CB
bulk oil circuit breaker
air break circuit breaker
low oil circuit breaker
Sf6 CB
bulk oil circuit breaker
air break circuit breaker
Answer
Download EE MCQ app
Search
Login here
Google
Download our application
Android
Apple
Follow Us
Facebook
Telegram
Instagram