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Two 550 kVA alternator operate in parallel to supply the following loads

I. 250 KW at 0.95 p.f. lagging

II. 100 KW at 0.85 p.f. leading

One machine is supplying 200 KW at 0.9 p.f. lagging. The p.f. of other machine must be

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Two 550 kVA alternator operate in parallel to supply the following loads


I. 250 KW at 0.95 p.f. lagging

II. 100 KW at 0.85 p.f. leading

One machine is supplying 200 KW at 0.9 p.f. lagging. The p.f. of other machine must be 0.89 leading

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