Question: if a load connected to a single-phase 400 V AC supply has a measured line current of 50 A and a stated power factor (pf)

if a load connected to a single-phase 400 V AC supply has a measured line current of 50 A and a stated power factor (pf) of 0.8, what is the power dissipated by this load? a) 9.2 kW b) 20 kW c) 16 kW d) 27.2 kW

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