mains voltage

英 美
  • 电源电压
  • mains n.总线;主要管道名词main的复数形式.
  • voltage n.电压
    1. This paper presents a novel current source which is insensitive to supply voltage.
      摘要这篇论文提出了一个和电源电压变动无关的新式电流源。
    2. The frequency changer set is adopted to providing test power, which regulates the electric voltage and frequency.
      通过采用变频机组提供试验电源,实现电源电压与频率的调节。