overvoltage
noun Date: 1907 1. the excess potential required for the discharge of an ion at an electrode over and above the equilibrium potential of the electrode 2. voltage in excess of the normal operating voltage of a device or circuit

New Collegiate Dictionary. 2001.

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  • Overvoltage — This article is about a concept in electrical engineering. For use in electrochemistry, see overpotential. Voltage spike. When the voltage in a circuit or part of it is raised above its upper design limit, this is known as overvoltage. The… …   Wikipedia

  • overvoltage — viršįtampis statusas T sritis automatika atitikmenys: angl. excess voltage; overvoltage vok. Überspannung, f rus. перенапряжение, n pranc. surtension, f …   Automatikos terminų žodynas

  • overvoltage — viršįtampis statusas T sritis chemija apibrėžtis Poliarizacija, kai vyksta tik viena elektrodinė reakcija. atitikmenys: angl. overpotential; overvoltage rus. перенапряжение …   Chemijos terminų aiškinamasis žodynas

  • overvoltage — viršįtampis statusas T sritis fizika atitikmenys: angl. overvoltage vok. Überspannung, f rus. перенапряжение, n pranc. surtension, f …   Fizikos terminų žodynas

  • overvoltage — /oh veuhr vohl tij/, n. 1. Elect. excess voltage. 2. Physics. the amount by which the voltage applied to an ionization chamber exceeds the Geiger Müller threshold. [1905 10; OVER + VOLTAGE] * * * …   Universalium

  • overvoltage — noun a) 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. b) The …   Wiktionary

  • overvoltage — | ̷ ̷ ̷ ̷| ̷ ̷ ̷ ̷ noun : excess voltage; specifically : the excess potential required for the discharge of an ion at an electrode over and above the equilibrium potential of the electrode …   Useful english dictionary

  • overvoltage protection — apsauga nuo viršįtampio statusas T sritis automatika atitikmenys: angl. excess voltage protection; overvoltage protection; surtension protection vok. Überspannungsschutz, m rus. защита от перенапряжения, f pranc. protection contre le surtension,… …   Automatikos terminų žodynas

  • overvoltage suppressor — viršįtampio ribotuvas statusas T sritis automatika atitikmenys: angl. overvoltage suppressor vok. Überspannungsbegrenzer, m rus. ограничитель перенапряжения, m pranc. limiteur de surtension, m …   Automatikos terminų žodynas

  • overvoltage protection — maksimaliosios įtampos apsauga statusas T sritis automatika atitikmenys: angl. overvoltage protection vok. Überspannungsschutz, m rus. максимальная защита напряжения, f pranc. protection à maximum de tension, f ryšiai: sinonimas – didžiausiosios… …   Automatikos terminų žodynas

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