A generator is connected through a 20 MVA 13.8/138 kV step-up transformer, to a transmission line.  At the receiving end of the line a load is supplied through a step down transformer of 10 MVA, 138/69 kV rating.  A 0.72 pu load, evaluated on load side transformer ratings as base values, is supplied from the above system.  For system base values of 10 MVA and 69 kV in load circuit, the value of the load (in per unit) in generator circuit will be