Inductors are used in induction motors. In induction motors, the shaft in the motor will rotate due to the presence of the magnetic field produced due to alternating current. The speed of the motor can be fixed according to the frequency of the supply of power from the source.

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电感器用于感应电动机中。在感应电动机中，由于交流电产生的磁场存在，电机中的轴会旋转。电机的转速可以根据电源的频率来固定。

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