overvoltage

n. [电] 超电压, [电] 过电压

发音

US

词形变化

overvoltages 复数 overvoltages overvoltaged overvoltages 三单 overvoltaging overvoltaging 现在分词 overvoltaged 过去式 overvoltaged 过去分词

释义与例句

n.
  1. 1.

    The difference between the electric potential of an electrode or cell under the passage of a current and the thermodynamic value of the electrode or cell potential in the absence of electrolysis.

    可数 不可数 物理
  2. 2.

    The hazardous condition that occurs when the voltage in a circuit is raised above that for which it was designed.

    可数 不可数
v.
  1. 1.

    To raise the voltage of a circuit beyond that for which it was designed.

词源

From over- + voltage.

来源：wiktionary