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Two single phase transformers which have the same turns ratio are connected in parallel and supply a total load of 800KW at 0.8pf lagging. The rating are as follows.

Two single phase transformers which have the same turns ratio are connected in parallel and supply a total load of 800KW at 0.8pf lagging. The rating are as follows.

Transformer Rating PU Resistance PU Reactance
A 400 KVA 0.02 0.04
B 600KVA 0.01 0.05

Determine the power output and Pf of each transformer