grid resistor

例句：

1. 1.The circuit designer used a grid resistor to improve the stability of the circuit.
   电路设计师使用了一个网格电阻来提高电路的稳定性。
2. 2.The new electronic device uses a grid resistor to reduce power consumption.
   新型电子设备使用了网格电阻以减少功耗。
3. 3. The grid resistor is an essential component in the design of high-voltage power supplies.
   网格电阻是高压电源设计中不可或缺的组件。