fixed inductance

例句：

1. 1.The circuit designer needs to calculate the fixed inductance of the transformer.
   电路设计师需要计算变压器的固定电感。
2. 2.The inductance of the coil affects the performance of the motor.
   线圈的电感会影响电机的性能。
3. 3. The engineer measured the inductance of the wire and calculated its resistance.
   工程师测量了导线的电感并计算了其电阻。