Why is a shunt motor called constant speed motor ?
In dc shunt motor flux produced by field winding is proportional to field current Ish. Here the input voltage is constant so field current and flux is also constant.Therefore, dc shunt motor is also called a constant flux or constant speed motor.
In dc shunt motor flux produced by field winding is proportional to field current Ish. Here the input voltage is constant so field current and flux is also constant.Therefore, dc shunt motor is also called a constant flux or constant speed motor.
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