kilovolt

noun

ki·​lo·​volt ˈki-lə-ˌvōlt How to pronounce kilovolt (audio)
ˈkē-lə-
: a unit of potential difference equal to 1000 volts

Examples of kilovolt in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The audit also stated 45%, or just over 1 million, of DTE's electric customers are serviced by an ungrounded 4.8 kilovolt (kV) system, which take longer to repair than 8.3 kV and 13.2 kV systems which service the rest of the grid. Arpan Lobo, Detroit Free Press, 24 Sep. 2024 Inject deuterium gas and crank up the voltage to 200 kilovolts, and the electric field will yank electrons off some of the atoms to create deuterons and accelerate them toward the center of the contraption. Adrian Cho, science.org, 18 July 2024 The Kauai electric transmission grid operates at 57.1 kilovolts, an unusual voltage that is a legacy from the island’s sugar-plantation era. Benjamin Kroposki, IEEE Spectrum, 13 Apr. 2024 Transformers operating at 750 kilovolts, such as the replacements needed for the transmission backbone of Ukraine’s electric grid, are produced in volume in only a few countries; these include China, India, Japan, and South Korea. Thomas Popik, Foreign Affairs, 3 Feb. 2023 Some sections have been upgraded to 230 kilovolt, but large sections remain. Nathaniel Herz, Northern Journal, Anchorage Daily News, 28 Apr. 2023 The Railbelt transmission grid consists primarily of 115 kilovolt capacity with little to no redundancy. Nathaniel Herz, Northern Journal, Anchorage Daily News, 28 Apr. 2023 And in the 1930s came the first circular particle accelerator—a palm-size device invented by Ernest Lawrence called the cyclotron, which could accelerate protons to about 80 kilovolts. Chandrashekhar Joshi, Scientific American, 1 July 2021 An article in RadioGraphics has highlighted some exciting CT techniques that do this, such as low-kilovolt imaging, which the authors describe as one of the most effective means of reducing the radiation dose for children. Morris Panner, Forbes, 4 May 2021

Word History

Etymology

International Scientific Vocabulary

First Known Use

circa 1898, in the meaning defined above

Time Traveler
The first known use of kilovolt was circa 1898

Dictionary Entries Near kilovolt

Cite this Entry

“Kilovolt.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/kilovolt. Accessed 21 Nov. 2024.

Kids Definition

kilovolt

noun
ki·​lo·​volt ˈkē-lə-ˌvōlt How to pronounce kilovolt (audio)
ˈkil-ə-
: 1000 volts

Medical Definition

kilovolt

noun
ki·​lo·​volt -ˌvōlt How to pronounce kilovolt (audio)
: a unit of potential difference equal to 1000 volts
Last Updated: - Updated example sentences
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