Basic Engineering Circuit Analysis 11th Edition by David Irwin ,Robert Nelms

تمرين 69

A three-phase positive sequence wye-connected source supplying 1.20 kVA with a power factor of 0.60 lagging has a line voltage V ab = 120 45° V rms and is connected to two balanced wye loads. If the first wye-connected load is purely inductive and uses 800 var, find the phase impedance of the second load.