A synchronous generator and motor are rated for 30,000 KVA, 13.2 KV and both have subtransient reactance of 20%. The line connecting them has a reactance of 10% on the base of machine ratings. The motor is drawing 20,000 KW at 0.8 p.f. leading. The terminal voltage of the motor is 12.8 KV. When a symmetrical three-phase fault occurs at motor terminals, find the subtransient current in generator, motor and at the fault point.