If the fault occurs near the impedance relay, the VII ratio will be________?
Ahigher than that of if fault occurs away from the relay
Blower than that of if fault occurs away from the relay
Cnone of the above
Dconstant for all distances
Correct answer
B. lower than that of if fault occurs away from the relay
Explanation
The correct answer is lower than that of if fault occurs away from the relay.