In digital relay, relay dependability is the ratio of (Number of correct trips)/(Number of desired trips+Number of incorrect trips) (Number of correct trips)/(Number of desired trips) (Number of correct trips)/(Total number of trips) None of the above
Question
In digital relay, relay dependability is the ratio of (Number of correct trips)/(Number of desired trips+Number of incorrect trips) (Number of correct trips)/(Number of desired trips) (Number of correct trips)/(Total number of trips) None of the above
Solution
The dependability of a digital relay is defined as the ratio of the number of correct trips to the total number of trips. Therefore, the correct answer is: (Number of correct trips)/(Total number of trips).
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