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In the following circuit, the source is supplying three loads: Z1 = (2 + j4) Ω Z2 absorbs P = 1.2kW at a PF of 1 Z3 absorbs P = 1kW at a PF of 0.5 leading Find: a) Compute the average power supplied by the generator. b) Find I^S. c) Determine the apparent power for the generator. d) At what PF does the source operate?

In the following circuit, the source is supplying three loads: Z1 = (2 + j4) Ω Z2 absorbs P = 1.2kW at a PF of 1 Z3 absorbs P = 1kW at a PF of 0.5 leading Find: a) Compute the average power supplied by the generator. b) Find I^S. c) Determine the apparent power for the generator. d) At what PF does the source operate?

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  1. In the following circuit, the source is supplying three loads:
Z 1 = ( 2 + j 4 ) Ω
Z 2 absorbs P = 1.2 k W at a P F of 1 Z 3 absorbs P = 1 k W at a P F of 0.5 leading Find: a) Compute the average power supplied by the generator. b) Find I ^ S . c) Determine the apparent power for the generator. d) At what PF does the source operate?

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