mains voltage

市电电压

频率: 7.011.5 每百万词

The voltage provided by the main power grid to buildings.

指由主电网向建筑物提供的电压。

voltageADJECTIVE + NOUN

分类:

mains

例句 (10)

mains voltage = 市电电压 (指由主电网向建筑物提供的电压。)

  • Most house lighting runs at the full mains voltage of 240 volts.大多数室内照明灯具以240伏的完整市电电压运行。
  • Be careful when handling electrical appliances connected to mains voltage.处理连接到市电电压的电器时要小心。
  • The device is designed to operate on a standard mains voltage of 230V.该设备设计为在230伏的标准市电电压下运行。
  • In some countries, the mains voltage is 110V, while in others, it's 240V.在一些国家，市电电压是110伏，而在另一些国家则是240伏。
  • A transformer is often used to step down the mains voltage for sensitive electronics.变压器常用于将市电电压降压以供敏感电子设备使用。
  • Fluctuations in mains voltage can damage unprotected equipment.市电电压的波动会损坏未受保护的设备。
  • Before plugging it in, always check the label for the required mains voltage.插入前，务必检查标签上的所需市电电压。
  • The power supply unit converts the mains voltage to a lower DC voltage.电源单元将市电电压转换为较低的直流电压。
  • This appliance is not suitable for regions with different mains voltage standards.此电器不适用于市电电压标准不同的地区。
  • An electrician can test the stability of your household's mains voltage.电工可以测试您家庭市电电压的稳定性。