potential transformer

例句：

1. 1.The potential transformer is a device that can convert electrical energy into mechanical energy.
   潜在变压器是一种可以将电能转换为机械能的设备。
2. 2. The potential transformer is used in many industries to improve efficiency and reduce costs.
   潜在变压器被广泛应用于许多行业，以提高效率和降低成本。
3. 3.The potential transformer is a crucial component in the power system, as it helps to balance the voltage and regulate the flow of electricity.
   潜在变压器是电力系统中的关键组件，它有助于平衡电压并调节电流流动。