Discussion Forum : Switchgear Protections
Question - For the same power, the least size is of
Options:
A .  air-blast circuit breaker
B .  sf6 circuit breaker
C .  vaccum circuit breaker
D .  oil circuit breaker
Answer: Option B
Submit Your Solution Below and Earn Points !
Next Question
Submit Your Solution hear:

Your email address will not be published. Required fields are marked *

© Lakshya_Education.com, All Right Reserved.
Contact Us services