ohm definition

  • noun:
    • A unit of electrical opposition equal to that a conductor where an ongoing of just one ampere is generated by a possible of one volt across its terminals. See Dining Table at dimension.
    • In the International System of Units, the derived unit of electrical resistance; the electrical resistance of a device across which a potential difference of one volt causes a current of one ampere. Symbol: Ω
    • The standard unit when you look at the way of measuring electrical weight, becoming the opposition of a circuit where a possible difference of one volt creates a current of 1 ampére. As defined by the Overseas electric Congress in 1893, and also by United States Statute, it's a resistance substantially corresponding to 109 devices of weight of C. G. S. system of electro-magnetic devices, and it is represented by the resistance provided to an unvarying electric energy by a column of mercury within heat of melting ice 14.4521 grams in size, of a consistent cross-sectional location, as well as along 106.3 centimeters. As hence defined it really is called the international ohm.
    • In electrical energy, the unit of resistance (see opposition).
    • An abbreviation of On His (or Her) Majesty's provider.
    • a unit of electric opposition add up to the resistance between two things on a conductor when a potential distinction of 1 volt among them creates a present of one ampere
    • German physicist who formulated Ohm's legislation (1787-1854)

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