• In thermodynamics, the Joule–Thomson effect (also known as the Joule–Kelvin effect or Kelvin–Joule effect) describes the temperature change of a real gas...
    33 KB (4,464 words) - 11:28, 15 August 2024
  • Joule effect and Joule's law are any of several different physical effects discovered or characterized by English physicist James Prescott Joule. These...
    6 KB (723 words) - 07:50, 5 July 2023
  • 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...
    32 KB (3,481 words) - 17:05, 2 September 2024
  • 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)...
    2 KB (261 words) - 14:12, 28 November 2021
  • The Gough–Joule effect (a.k.a. Gow–Joule effect) is originally the tendency of elastomers to contract when heated if they are under tension. Elastomers...
    5 KB (524 words) - 10:38, 19 October 2023
  • Thumbnail for Joule heating
    Joule heating affects the whole electric conductor, unlike the Peltier effect which transfers heat from one electrical junction to another. Joule-heating...
    33 KB (3,827 words) - 11:38, 4 October 2024
  • Thumbnail for Thermoelectric effect
    Johann Seebeck). The Thomson effect is an extension of the Peltier–Seebeck model and is credited to Lord Kelvin. Joule heating, the heat that is generated...
    29 KB (3,859 words) - 05:40, 26 September 2024
  • potential across them, which causes the wire to form a short circuit. The Joule effect causes the temperature of the wire to rise to approximately 400 °C. This...
    16 KB (2,090 words) - 16:41, 17 September 2024
  • Thumbnail for Lord Kelvin
    approximately −273.15 degrees Celsius or −459.67 degrees Fahrenheit. The Joule–Thomson effect is also named in his honour. Kelvin worked closely with mathematics...
    97 KB (10,811 words) - 14:51, 10 October 2024
  • Thumbnail for Current density
    raises the following problems: The Joule effect which increases the temperature of the component. The electromigration effect which will erode the interconnection...
    23 KB (2,812 words) - 00:22, 24 September 2024
  • Thumbnail for Hall effect
    The Hall effect is the production of a potential difference (the Hall voltage) across an electrical conductor that is transverse to an electric current...
    33 KB (3,789 words) - 02:48, 19 August 2024
  • Thumbnail for Greenhouse effect
    area. Energy flux is expressed in units of W/m2, which is the number of joules of energy that pass through a square meter each second. Most fluxes quoted...
    84 KB (8,956 words) - 10:45, 25 September 2024
  • 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...
    16 KB (2,652 words) - 15:56, 25 September 2024
  • strain until reaching its saturation value, λ. The effect was first identified in 1842 by James Joule when observing a sample of iron. Magnetostriction...
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  • Thumbnail for Internal pressure
    1925 Frederick Keyes and Francis Sears published measurements of the Joule effect for carbon dioxide at T 1 {\displaystyle T_{1}} = 30 °C, P 1 {\displaystyle...
    7 KB (1,186 words) - 02:45, 13 March 2024
  • Thumbnail for Meissner effect
    In condensed-matter physics, the Meissner effect (or Meißner–Ochsenfeld effect) is the expulsion of a magnetic field from a superconductor during its transition...
    14 KB (1,708 words) - 06:47, 28 September 2024
  • Thumbnail for Buck converter
    through the components and thus depend on the load. They are caused by Joule effect in the resistance when the transistor or MOSFET switch is conducting...
    43 KB (6,698 words) - 11:33, 25 August 2024
  • Thumbnail for Electric potential energy
    Electric potential energy is a potential energy (measured in joules) that results from conservative Coulomb forces and is associated with the configuration...
    21 KB (3,462 words) - 23:48, 2 October 2024
  • Thumbnail for Spot welding
    robot-welding.com Archived January 17, 2010, at the Wayback Machine Joule effect, see Joule's laws US Patent 4456810, Adaptive Schedule Selective Weld Control...
    16 KB (2,339 words) - 12:29, 13 August 2024
  • constant, effect, junction – Brian David Josephson Joule's law (a.k.a. Joule–Lenz law) – James Prescott Joule and Heinrich Friedrich Emil Lenz Joule–Thomson...
    72 KB (6,834 words) - 09:36, 13 October 2024
  • Thumbnail for O-ring
    mounted in a tangentially compressed state, to compensate for the Gow-Joule effect. O-rings come in a variety of sizes. Society of Automotive Engineers...
    26 KB (3,361 words) - 14:13, 15 June 2024
  • Thumbnail for Distributed generation
    transmission losses on long distance power lines or energy losses from the Joule effect in transformers where in general 8-15% of the energy is lost (see also...
    53 KB (5,974 words) - 20:47, 10 October 2024
  • Thumbnail for Triboelectric effect
    The triboelectric effect (also known as triboelectricity, triboelectric charging, triboelectrification, or tribocharging) describes electric charge transfer...
    87 KB (9,333 words) - 14:27, 9 October 2024
  • Thumbnail for Venturi effect
    in southern France increases in speed through the Rhone valley. Joule–Thomson effect Venturi flume Parshall flume Nasr, G. G.; Connor, N. E. (2014). "5...
    17 KB (2,495 words) - 17:50, 22 September 2024
  • 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...
    24 KB (3,052 words) - 12:55, 2 September 2024
  • 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...
    34 KB (3,868 words) - 19:45, 27 September 2024
  • Thumbnail for Electric current
    generators, inductors, and transformers. In ordinary conductors, they cause Joule heating, which creates light in incandescent light bulbs. Time-varying currents...
    36 KB (4,338 words) - 08:06, 2 October 2024
  • potential across them, which causes the wire to form a short circuit. The Joule effect causes the temperature of the wire to rise to approximately 400 °C. This...
    2 KB (280 words) - 03:46, 23 December 2021
  • 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...
    16 KB (1,834 words) - 10:15, 27 September 2024
  • Thumbnail for Transition metal dichalcogenide monolayers
    very high carrier mobility, and accompanying lower losses through the Joule effect. But graphene has zero bandgap, which results in a disqualifyingly low...
    93 KB (10,303 words) - 07:22, 20 August 2024