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GETCO EE Practice Quiz-33
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The Electrical power system as shown is to be protected by over current system of protection. For proper fault discrimination, directional over-current relays will be required will be required at which locations.
What are Oil switches used for?
Which property of SF6 gas makes it most suitable for use in circuit breakers?
HRC fuse means
Which of the following is true with a solid state relay?
Out of the followings, which one is correct in case of a circuit breaker?
Molded case circuit breaker is used for
The contact resistance of a circuit breaker is about
Which relay is used to detect and protect internal faults in a transformer?
In the method of arc extinction for a Circuit Breaker the resistance of arc, which one of the following is not an appropriate method for this purpose
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Aug 2AE & JE Exams
Chetan GoyalMember since Mar 2021AIR 1805, GATE2021