Definition of ohm
: the practical meter-kilogram-second unit of electric resistance equal to the resistance of a circuit in which a potential difference of one volt produces a current of one ampere
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Recent Examples of ohm from the Web
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Here are the specs for Sonos’ new product line: Sonos ZonePlayer 120 · Class-D Amplifier: Great sounding amplifier that is lightweight, small and very energy efficient · Output: 2x55W RMS (55W power into 8 ohms, TDN+N<0.02%)* ·
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Origin and Etymology of ohm
Georg Simon Ohm
OHM Defined for English Language Learners
Definition of ohm for English Language Learners
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: a unit for measuring electrical resistance
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Biographical Note for ohm
Ohm, Georg Simon (1789–1854),
German physicist. Ohm is best remembered for his discovery of a law of electricity that is now called Ohm's law in his honor. He summarized his discovery in a pamphlet published in 1827. His work exerted great influence on the theory and applications of current electricity. The physical unit measuring electrical resistance was officially designated the ohm by the Paris Electrical Congress of 1881.
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See words that rhyme with ohm Spanish Central: Translation of ohm Nglish: Translation of ohm for Spanish speakers Britannica.com: Encyclopedia article about ohm
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