The resistance of armature, field coils and starter of 220V shunt motor are 0.2,165 and 9.8Ω respectively, the field being connected across the first stud of the starter and an armature terminal. Calculate: (a) the field current at the instant of starting; (b) the field current when running, and (c) the total current taken by the motor at the instant of starting, considering the armature as stationary.

The resistance of armature, field coils and starter of 220V shunt motor are 0.2,165 and 9.8Ω respectively, the field being connected across the first stud of the starter and an armature terminal. Calculate: (a) the field current at the instant of starting; (b) the field current when running, and (c) the total current taken by the motor at the instant of starting, considering the armature as stationary.