what is numerical relay explain its operation
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numerical relay is a microprocessor based relay ...it works
according to the program written using microprocessor.
Is This Answer Correct ? | 6 Yes | 1 No |
Answer / naresh nari
numerical relay is a relay which is operated on the bases of numbers.that numbers are coded in the program for the relay operation.hence it is operated depending on the time delay i.e number of cycles per second
Is This Answer Correct ? | 3 Yes | 1 No |
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