The actuating quantity for the relays may be
A) Magnitude
B) Frequency
C) Phase angle
D) Any of the above
Correct Answer:
Verified
Q15: The transient voltages that appears across the
Q16: The power loss is an important factor
Q17: SF6 gas
A)Is yellow in colour
B)Is lighter than
Q18: SF6 gas is transported in
A)Air cylinders
B)Gas cylinders
C)Liquid
Q19: The short-circuit in any winding of the
Q21: The operating speed of a relay depends
Q22: Inverse time current relays are used for
Q23: IDMT relays are used to protect the
Q24: In distance protection, the relay measures
A)Negative sequence
Q25: The relay used for phase fault protection
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents