relays are used for phase faults on long line.
A) Impedance
B) Reactance
C) Either of the above
D) None of the above
Correct Answer:
Verified
Q9: Short-circuit currents are due to
A)single phase to
Q10: To reduce short circuit fault currents are
Q11: Bus coupler is very essential in arrangement
A)single
Q12: For cost and safety, the outdoor substations
Q13: The short circuit in any winding of
Q15: For which of the following protection from
Q16: relay is preferred for phase fault on
Q17: Distance relays are generally
A)split-phase relays
B)reactance relays
C)impedance relays
D)none
Q18: For which of the following ratings of
Q19: A _ is used to measure the
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