international ohm

international ohm
Ohm Ohm ([=o]m), n. [So called from the German electrician, G. S. Ohm.] (Elec.) The standard unit in the measure of electrical resistance, being the resistance of a circuit in which a potential difference of one volt produces a current of one amp['e]re. As defined by the International Electrical Congress in 1893, and by United States Statute, it is a resistance substantially equal to 10^{9} units of resistance of the C. G. S. system of electro-magnetic units, and is represented by the resistance offered to an unvarying electric current by a column of mercury at the temperature of melting ice 14.4521 grams in mass, of a constant cross-sectional area, and of the length of 106.3 centimeters. As thus defined it is called the {international ohm}. [1913 Webster]

{Ohm's law} (Elec.), the statement of the fact that the strength or intensity of an electrical current is directly proportional to the electro-motive force, and inversely proportional to the resistance of the circuit. [1913 Webster]


The Collaborative International Dictionary of English. 2000.

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  • international ohm — tarptautinis omas statusas T sritis Standartizacija ir metrologija apibrėžtis Iki 1948 m. vartotas varžos matavimo vienetas, kuris buvo apibrėžtas gyvsidabrio varžos etalonu (106,300 cm ilgio ir 14,4521 g masės gyvsidabrio stulpelio elektrinė… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

  • international ohm — tarptautinis omas statusas T sritis fizika atitikmenys: angl. international ohm; unit legal ohm vok. internationales Ohm, n rus. международный ом, m pranc. ohm international, m …   Fizikos terminų žodynas

  • international ohm — noun see ohm …   Useful english dictionary

  • Ohm — ([=o]m), n. [So called from the German electrician, G. S. Ohm.] (Elec.) The standard unit in the measure of electrical resistance, being the resistance of a circuit in which a potential difference of one volt produces a current of one amp[ e]re.… …   The Collaborative International Dictionary of English

  • Ohm's law — Ohm Ohm ([=o]m), n. [So called from the German electrician, G. S. Ohm.] (Elec.) The standard unit in the measure of electrical resistance, being the resistance of a circuit in which a potential difference of one volt produces a current of one… …   The Collaborative International Dictionary of English

  • ohm international — tarptautinis omas statusas T sritis Standartizacija ir metrologija apibrėžtis Iki 1948 m. vartotas varžos matavimo vienetas, kuris buvo apibrėžtas gyvsidabrio varžos etalonu (106,300 cm ilgio ir 14,4521 g masės gyvsidabrio stulpelio elektrinė… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

  • ohm international — tarptautinis omas statusas T sritis fizika atitikmenys: angl. international ohm; unit legal ohm vok. internationales Ohm, n rus. международный ом, m pranc. ohm international, m …   Fizikos terminų žodynas

  • Ohm Phanphiroj — is an international art and fashion photographer from Thailand. He works mainly in Atlanta, New York City, Australia and Bangkok. His works are shown in galleries and museums in the USA and Europe as well as in Asian countries.Phanpfiroj s… …   Wikipedia

  • ohm — [ om ] n. m. • 1867; nom d un physicien all. ♦ Métrol. Unité de mesure de résistance électrique (symb.Ω). L ohm, ses multiples et ses sous multiples (kilohm, mégohm, microhm...) sont conservés à l aide de résistances étalons faites de fil de… …   Encyclopédie Universelle

  • Ohm —    , OHM S LAW    Georg Simon Ohm (1787 1854), was born in Erlangen, Bavaria, Germany, to a family of locksmiths.    Ohm received a doctorate in physics when he was twenty two and then accepted a position teaching mathematics at the Jesuit… …   Dictionary of eponyms

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