Question: The following information is given for a three phase system: Load 1 : inductive load with 3 0 kW and 3 0 kvar, Load 2

The following information is given for a three phase system: Load 1: inductive load with 30kW and 30 kvar, Load 2: unknown, Load 3: Resistive load of 60 kW, the line voltage at the load end is 480V, the line current Ia =130 A, power factor of the combined load is unity, find the unkown load and its power factor

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