Electrical Machines
A 10 kW, 230 V, dc shunt machine has four terminals brought out through four leads. For this machine

 armature winding has thin leads whereas field winding has thick leads
 both the windings have thick leads
 both the windings have thin leads
 armature winding has thick leads whereas field winding has thin leads

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Electrical Machines
In synchronous generator, inverted V curve is drawn between

 field current on Y-axis and power factor on X-axis
 field current on Y-axis and armature current on X-axis
 field current on X-axis and power factor on Y-axis
 field current on X-axis and armature current on Y-axis

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