What s de answer for this question : Three independent
mechanisms A, B and C have been incorporated for power
saving in a plant producing respectively 30%, 40% and 10%
efficiency. Assuming that they operate independently, what
is the net power efficiency achieved.

(a) 62.2% (b) 68% (c) 61% (d) 64% (e) 56%

Answer Posted / uday

in the above solution final answer is 62.2% not 62.6%,just a typing mistake

Is This Answer Correct ?    5 Yes 2 No



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