self-excited transductor

例句：

1. 1.The self-excited transformer is responsible for the power transmission in the substation.
   自激变压器负责变电站的电力传输。
2. 2.The self-excited transformer was designed to improve efficiency and reduce energy consumption.
   自激变压器被设计来提高效率和减少能源消耗。
3. 3. The self-excited transformer is a critical component of the electrical system, ensuring stable power supply.
   自激变压器是电力系统的关键组件，确保稳定的电力供应。