A single-phase 100-kVA, 2400/240-volt, 60-Hz distribution transformer is used as a step-down transformer. The load, which is connected to the 240 -volt secondary winding, absorbs \(60 \mathrm{kVA}\) at 0.8 power factor lagging and is at 230 volts. Assuming an ideal transformer, calculate the following:

(a) primary voltage,

(b) load impedance,

(c) load impedance referred to the primary, and

(d) the real and reactive power supplied to the primary winding.