Consider the figure shown below. assume the length of lines

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Consider the figure shown below. Assume the length of lines XY and YZ are equal and each relay covers 80% of length in its primary zone. If the fault occurs on the line XY at 50% of its length, then the correct sequence of operation of relay is 

Relay A B C D 

Operating time (ms) 80 120 90 100 

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Reference no: EM131792492

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