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The ampere balance (also current balance or Kelvin balance) is an electromechanical apparatus used for the precise measurement of the SI unit of electric current, the ampere. It was invented by William Thomson, 1st Baron Kelvin. The current to be measured is passed in series through two coils of wire, one of which is attached to one arm of a ...
The International System of Electrical and Magnetic Units is an obsolete system of units used for measuring electrical and magnetic quantities. It was proposed as a system of practical international units (e.g., the international ampere, the international ohm, the international volt) by unanimous recommendation at the International Electrical Congress (Chicago, 1893), discussed at other ...
Ampere balance, an electromechanical apparatus for precise measurement of the ampere Ampère's circuital law , a rule relating the current in a conductor to the magnetic field around it Ampère's force law , the force of attraction or repulsion between two current-carrying wires
The 2019 revision of the SI defined the ampere by taking the fixed numerical value of the elementary charge e to be 1.602 176 634 × 10 −19 when expressed in the unit C, which is equal to A⋅s, where the second is defined in terms of ∆ν Cs, the unperturbed ground state hyperfine transition frequency of the caesium-133 atom.
The Kibble balance is a development of the Ampere balance. The Kibble balance is a more accurate version of the ampere balance , an early current measuring instrument in which the force between two current-carrying coils of wire is measured and then used to calculate the magnitude of the current.
The average annual temperature of Kosovo is 9.5 °C (49.1 °F). The warmest month is July with average temperature of 19.2 °C (66.6 °F), and the coldest is January with −1.3 °C (29.7 °F). Except Prizren and Istog, all other meteorological stations in January recorded average temperatures under 0 °C (32 °F). [216]
Map of the Autonomous Province of Kosovo and Metohija. The Autonomous Province of Kosovo and Metohija (Serbian: Косово и Метохиja, romanized: Kosovo i Metohija; Albanian: Kosova dhe Metohia), commonly known as Kosovo (Serbian: Косово; Albanian: Kosova) and abbreviated to Kosmet (from Kosovo and Metohija; Serbian: Космет) or KiM (Serbian: КиМ), is an autonomous ...
Kosovo Energy Corporation J.S.C. (Albanian: Korporata Energjetike e Kosovës, abbreviated as KEK) is a company based in Kosovo engaged in generation of electricity and allied activities. [1] [2] Its capacity is estimated to be around 1480+ MW.