voltage saturation

例句：

1. 1.The circuit was designed to operate at a voltage saturation point.
   电路设计为在电压饱和点工作。
2. 2.Voltage saturation is a phenomenon that occurs when the voltage across a resistor reaches a certain level.
   电压饱和是一种现象，当电阻两端的电压达到一定水平时会发生。
3. 3. In this experiment, we observed the voltage saturation of the battery as it charged.
   在这个实验中，我们观察到电池充电时的电压饱和现象。