(Solved): The diagram above shows a single-phase load on the right, which is fed by a two-core cable. The imp ...

The diagram above shows a single-phase load on the right, which is fed by a two-core cable. The impedance of both cores of the cable is lumped and combined and represented in the top wire of the diagram. Calculate the complex power \\( \\boldsymbol{S} \\) at the position shown, giving your answer as a complex number with units.