English Dictionary

overvoltage

名詞

可算名詞 不可算名詞

(physics) 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; overpotential.

日本語の意味

電流が流れる際の電極またはセルの実際の電位と、電解が起こらない場合の理論的（熱力学的）な電位との差を指す。オーバーポテンシャルとも呼ばれる。

The researchers measured the overvoltage, the excess electrode potential developed during current passage compared to the thermodynamic potential, to optimize the cell's performance.

研究者たちは、電流が流れているときに生じる熱力学的電位との差である過電圧を測定してセルの性能を最適化した。

意味（1）

(physics) 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; overpotential.

意味（2）

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

overvoltages （ plural ）