loaded motional impedance

例句：

1. 1.The electrical system is designed to maintain a constant load voltage.
   这个电气系统设计用来保持恒定的负载电压。
2. 2. The engineers were tasked with calculating the loaded motional impedance of the circuit.
   工程师们被指派计算电路的负载阻抗。
3. 3.The new device has a low loaded motional impedance, which makes it ideal for use in high-speed applications.
   新设备具有低负载阻抗，这使得它在高速应用中非常理想。