Electrical Machines
Induction motor operation depends on

 rotating magnetic field.
 stationary magnetic field.
 either of these.
None of these

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

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

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