• Thumbnail for Coupling
    A coupling is a device used to connect two shafts together at their ends for the purpose of transmitting power. The primary purpose of couplings is to...
    22 KB (2,715 words) - 17:35, 7 December 2024
  • Look up coupling in Wiktionary, the free dictionary. Coupling is a connection or joint between two things. Coupling may also refer to: Coupling (physics)...
    2 KB (357 words) - 05:11, 2 July 2023
  • Thumbnail for Coupling (computer programming)
    relationships between modules. Coupling is not binary but multi-dimensional. Coupling is usually contrasted with cohesion. Low coupling often correlates with high...
    20 KB (2,453 words) - 05:37, 20 April 2025
  • Coupling coefficient, or coupling factor, may refer to: Electromechanical coupling coefficient Coupling coefficient (inductors), or coupling factor, between...
    501 bytes (75 words) - 12:39, 5 August 2017
  • Thumbnail for Railway coupling
    A coupling or coupler is a mechanism, typically located at each end of a rail vehicle, that connects them together to form a train. The equipment that...
    73 KB (9,108 words) - 05:38, 18 May 2025
  • telecommunication, coupling is the transfer of electrical energy from one circuit to another, or between parts of a circuit. Coupling can be deliberate...
    3 KB (321 words) - 08:52, 11 September 2024
  • In quantum mechanics, angular momentum coupling is the procedure of constructing eigenstates of total angular momentum out of eigenstates of separate angular...
    17 KB (2,234 words) - 20:09, 21 February 2024
  • Thumbnail for Coupling constant
    In physics, a coupling constant or gauge coupling parameter (or, more simply, a coupling), is a number that determines the strength of the force exerted...
    21 KB (2,848 words) - 05:08, 7 May 2025
  • Thumbnail for Capacitive coupling
    Capacitive coupling is the transfer of energy within an electrical network or between distant networks by means of displacement current between circuit(s)...
    6 KB (722 words) - 06:46, 23 November 2024
  • Thumbnail for Digital automatic coupling
    Digital automatic coupling (DAC) is a type of railway coupling developed in the 2020s to replace the English buffers and chain couplings, initially in Europe...
    4 KB (453 words) - 16:53, 7 May 2025
  • In electronics, direct coupling or DC coupling (also called conductive coupling and galvanic coupling) is the transfer of electrical energy by means of...
    4 KB (596 words) - 00:19, 5 May 2025
  • nuclear chemistry and nuclear physics, J-couplings (also called spin-spin coupling or indirect dipole–dipole coupling) are mediated through chemical bonds...
    20 KB (2,414 words) - 21:30, 13 November 2024
  • The Sonogashira reaction is a cross-coupling reaction used in organic synthesis to form carbon–carbon bonds. It employs a palladium catalyst as well as...
    49 KB (5,460 words) - 08:46, 14 May 2025
  • a cross-coupling reaction is a reaction where two different fragments are joined. Cross-couplings are a subset of the more general coupling reactions...
    17 KB (1,499 words) - 14:59, 24 February 2025
  • coupled when they are interacting with each other. In classical mechanics, coupling is a connection between two oscillating systems, such as pendulums connected...
    9 KB (1,110 words) - 07:18, 25 January 2024
  • Coupling is a British television sitcom created and written by Steven Moffat that aired on BBC Two and BBC Three from 12 May 2000 to 14 June 2004. Produced...
    45 KB (6,065 words) - 23:44, 19 May 2025
  • Cross electrophile coupling is a type of cross-coupling reaction that occurs between two electrophiles. It is often catalyzed by transition metal catalyst(s)...
    6 KB (698 words) - 15:18, 22 June 2024
  • Thumbnail for Hose coupling
    A hose coupling is a connector on the end of a hose to connect (or couple) it with another hose or with a tap or a hose appliance, such as an irrigation...
    20 KB (2,422 words) - 08:50, 17 May 2025
  • In object-oriented programming, sequential coupling (also known as temporal coupling) is a form of coupling where a class requires its methods to be called...
    1 KB (126 words) - 10:42, 2 December 2022
  • Thumbnail for Wireless power transfer
    using inductive coupling between coils of wire, or by electric fields using capacitive coupling between metal electrodes. Inductive coupling is the most widely...
    121 KB (12,644 words) - 00:54, 19 May 2025
  • Vibronic coupling (also called nonadiabatic coupling or derivative coupling) in a molecule involves the interaction between electronic and nuclear vibrational...
    21 KB (2,761 words) - 06:50, 16 September 2024
  • In organic chemistry, a coupling reaction is a type of reaction in which two reactant molecules are bonded together. Such reactions often require the aid...
    7 KB (448 words) - 08:47, 6 May 2025
  • Coupling is a BBC Television sitcom. Written by Steven Moffat, it is based on his relationship with Sue Vertue, the show's producer. Martin Dennis directed...
    35 KB (531 words) - 01:49, 4 May 2025
  • The Negishi coupling is a widely employed transition metal catalyzed cross-coupling reaction. The reaction couples organic halides or triflates with organozinc...
    35 KB (4,130 words) - 08:53, 14 May 2025
  • the substrate. This phenomenon is referred to as substrate coupling or substrate noise coupling. The push for reduced cost, more compact circuit boards,...
    6 KB (792 words) - 14:20, 13 May 2024
  • In organic chemistry, an azo coupling is an reaction between a diazonium compound (R−N≡N+) and another aromatic compound that produces an azo compound...
    6 KB (739 words) - 15:36, 2 May 2025
  • Thumbnail for Resonant inductive coupling
    Resonant inductive coupling or magnetic phase synchronous coupling is a phenomenon with inductive coupling in which the coupling becomes stronger when...
    36 KB (4,107 words) - 16:49, 8 December 2024
  • Thumbnail for Fluid coupling
    A fluid coupling or hydraulic coupling is a hydrodynamic or 'hydrokinetic' device used to transmit rotating mechanical power. It has been used in automobile...
    20 KB (2,093 words) - 20:59, 19 April 2024
  • In atomic physics, close coupling is a quantum mechanics method to calculate the multi-electronic atomic and molecular structure from fine structure to...
    2 KB (209 words) - 11:48, 9 February 2024
  • The Suzuki reaction or Suzuki coupling is an organic reaction that uses a palladium complex catalyst to cross-couple a boronic acid to an organohalide...
    35 KB (3,984 words) - 09:53, 14 May 2025