1.

Two single – phase 100 kVA transformer each having different leakage impedance are connected in parallel. When a load of 150 kVA at 0.8 power factor lagging is applied.

A. both transformers will operate at power factor more than 0.8 lagging
B. both transformers will operate at power factor less than 0.8 lagging
C. one of the transformers will operate at power factor more than 0.8 lagging and other will operate at power factor less than 0.8 lagging
D. both transformers will operate at identical power factors
Answer» D. both transformers will operate at identical power factors


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