input reactance

例句：

1. 1.In electrical engineering, input reactance is a measure of the impedance of an electrical circuit at a particular point.
   在电气工程中，输入阻抗是衡量电路在某一点处阻抗的指标。
2. 2.The designer needs to consider the input reactance of the system when designing the circuit board.
   设计师在设计电路板时需要考虑系统的输入阻抗。
3. 3.The power supply's output voltage and current are affected by the input reactance of the load.
   电源输出电压和电流受到负载输入阻抗的影响。