• The joule (pronounced /ˈdʒuːl/, JOOL or /ˈdʒaʊl/ JOWL; symbol: J) is the unit of energy in the International System of Units (SI). It is equal to the...
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  • In thermodynamics, the Joule–Thomson effect (also known as the Joule–Kelvin effect or Kelvin–Joule effect) describes the temperature change of a real...
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  • Thumbnail for James Prescott Joule
    Joule FRS FRSE (/dʒuːl/; 24 December 1818 – 11 October 1889) was an English physicist, mathematician and brewer, born in Salford, Lancashire. Joule studied...
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  • derived unit, the joule (J), and an SI base unit, the second (s). The joule-second is a unit of action or of angular momentum. The joule-second also appears...
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  • Thumbnail for Joule heating
    conductor produces heat. Joule's first law (also just Joule's law), also known in countries of the former USSR as the Joule–Lenz law, states that the...
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  • Thumbnail for Joule thief
    A joule thief is a minimalist self-oscillating voltage booster that is small, low-cost, and easy to build, typically used for driving small loads, such...
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  • Watt (redirect from Joule per second)
    power or radiant flux in the International System of Units (SI), equal to 1 joule per second or 1 kg⋅m2⋅s−3. It is used to quantify the rate of energy transfer...
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  • joule or joules in Wiktionary, the free dictionary. The joule (symbol: J) is the SI derived unit of energy Joule or joules may also refer to: Joule (surname)...
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  • Joule effect and Joule's law are any of several different physical effects discovered or characterized by English physicist James Prescott Joule. These...
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  • The joule per mole (symbol: J·mol−1 or J/mol) is the unit of energy per amount of substance in the International System of Units (SI), such that energy...
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  • Thumbnail for Joule expansion
    The Joule expansion (a subset of free expansion) is an irreversible process in thermodynamics in which a volume of gas is kept in one side of a thermally...
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  • Joules is a British clothing company which sells clothing and homeware products inspired by British country lifestyles. Its founder Tom Joule described...
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  • Thumbnail for Newton-metre
    revolution, one newton-metre of torque is equivalent to one joule per radian. Newton-metres and joules are dimensionally equivalent in the sense that they have...
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  • Joule is a monthly peer-reviewed scientific journal published by Cell Press. It was established in 2017 as a sister journal to Cell. The editor-in-chief...
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  • Thumbnail for Volt
    Volt (redirect from Joule per coulomb)
    it is the potential difference between two points that will impart one joule of energy per coulomb of charge that passes through it. It can be expressed...
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  • Barry Joule (born 1954/1955) is a Canadian writer, and a long-time friend of the artist Francis Bacon who died in 1992 and left a substantial amount of...
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  • Thumbnail for Reggie Joule
    Reginald L. "Reggie" Joule, Jr. (born July 14, 1952) is a politician in the U.S. state of Alaska. Until recently, Joule served a three-year term as mayor...
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  • Thumbnail for Brayton cycle
    Brayton cycle (redirect from Joule cycle)
    The Brayton cycle, also known as the Joule cycle, is a thermodynamic cycle that describes the operation of certain heat engines that have air or some...
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  • compares various energies in joules (J), organized by order of magnitude. The joule is named after James Prescott Joule. As with every SI unit named for...
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  • Joule is a surname. Notable people with the surname include: Barry Joule (born 1954/55), Canadian writer James Prescott Joule (1818–1889), physicist and...
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  • Joule is a capability-secure massively-concurrent dataflow programming language, designed for building distributed applications. It is so concurrent that...
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  • Thumbnail for Joule Unlimited
    Joule Unlimited, formerly known as Joule Biotechnologies, was a producer of alternative energy technologies based in Bedford, Massachusetts. The company...
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  • unit of energy is the same as the unit of work – the joule (J), named in honour of James Prescott Joule and his experiments on the mechanical equivalent of...
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  • Thumbnail for Electrical resistance and conductance
    heating the resistor in the process. This is called Joule heating (after James Prescott Joule), also called ohmic heating or resistive heating. The...
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  • Thumbnail for Mechanical equivalent of heat
    19th century. Its independent and simultaneous discovery by James Prescott Joule and by Julius Robert von Mayer led to a priority dispute. Benjamin Thompson...
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  • Thumbnail for Calorie
    derived unit of energy, the joule (J), or the kilojoule (kJ) for 1000 joules. The precise equivalence between calories and joules has varied over the years...
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  • Thumbnail for Joule (crater)
    Joule is a lunar impact crater that lies on the far side of the Moon. It is located to the north-northeast of the walled plain Mach. To the northwest...
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  • force, weight kg⋅m/s2 kg⋅m⋅s−2 pascal Pa pressure, stress N/m2 kg⋅m−1⋅s−2 joule J energy, work, heat m⋅N, C⋅V, W⋅s kg⋅m2⋅s−2 watt W power, radiant flux...
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  • Thumbnail for Energy
    measurement for energy in the International System of Units (SI) is the joule (J). Common forms of energy include the kinetic energy of a moving object...
    59 KB (7,454 words) - 18:40, 6 April 2024
  • 6 MJ = 1 kW⋅h ≈ 1.34 hp⋅h. Since 1 J = 10−6 MJ and 1 m3 = 103 L, divide joule/m3 by 109 to get MJ/L = GJ/m3. Divide MJ/L by 3.6 to get kW⋅h/L. Unless...
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