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Answer Posted / eashwar
LBB RELAYS ARE LOCAL BREAKER BACKUP RELAYS.THEY ARE USED TO
PROTECT THE CIRCUIT BREAKER .THE CONTACTS OF THE LBB RELAYS
GETS ENERGISED WHEN THE UPSTREAM OR DOWNSTREAM BREAKER GETS
TRIPPED ,AND THE MAIN BREAKER GETS TRIPPED.
| Is This Answer Correct ? | 13 Yes | 27 No |
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What is slope...? Explain slope 1 and slope 2...?
54 Comments Alok and Bhanu play the following min-max game. Given the expression N = 38 + X*(Y – Z) where X, Y and Z are variables representing single digits (0 to 9), Alok would like to maximize N while Bhanu would like to minimize it. Towards this end, Alok chooses a single digit number and Bhanu substitutes this for a variable of her choice (X, Y or Z). Alok then chooses the next value and Bhanu, the variable to substitute the value. Finally Alok proposes the value for the remaining variable. Assuming both play to their optimal strategies, the value of N at the end of the game would be?
Tell me about ur past electrical maintanence job
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