A three-phase synchronous motor has a terminal voltage of 460 V, and a terminal current of 120 A at a power factor of 0.95 lagging, synchronous reactance of 1.68 N and the field current is 47 A. The field to armature mutual inductance of the synchronous motor is, (a) 20 mH (b) 16 mH (c) 24 mH (d) 22 mH

The induction motor is an electric motor that runs on AC (alternating current) and it is of two type single phase motor that work on single-phase power supply and three-phase motor that work on three-phase power supply.