lamp voltage regulator

例句：

1. 1.The lamp voltage regulator is used to control the voltage of the lamp.
   灯电压调节器用于控制灯泡的电压。
2. 2. The lamp voltage regulator is an important part of the electrical system.
   灯电压调节器是电气系统的重要组成部分。
3. 3.The lamp voltage regulator helps to ensure that the lamp operates safely and efficiently.
   灯电压调节器有助于确保灯泡安全高效地运行。