overvoltage

noun
over·​volt·​age | \ ˌō-vər-ˈvōl-tij How to pronounce overvoltage (audio) \

Definition of overvoltage

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

Examples of overvoltage in a Sentence

Recent Examples on the Web To safeguard your computer and other electronics, there is surge protection, overcurrent protection, and overvoltage protection. Marc Saltzman, USA TODAY, "Tech can help trim your utility bills, which may be on the rise amid coronavirus shutdown," 25 Apr. 2020

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'overvoltage.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of overvoltage

1916, in the meaning defined at sense 1

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Time Traveler for overvoltage

Time Traveler

The first known use of overvoltage was in 1916

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Cite this Entry

“Overvoltage.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/overvoltage. Accessed 26 Oct. 2020.

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