• Electrical resistivity (also called volume resistivity or specific electrical resistance) is a fundamental specific property of a material that measures...
    75 KB (7,647 words) - 20:57, 26 March 2024
  • Thumbnail for Electrical resistance and conductance
    article: Electrical resistivity and conductivity. For the case of electrolyte solutions, see the article: Conductivity (electrolytic). Resistivity varies...
    34 KB (3,811 words) - 04:25, 2 March 2024
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    the geometry of the wire. Resistivity and conductivity are reciprocals: ρ=1/σ{\displaystyle \rho =1/\sigma }. Resistivity is a measure of the material's...
    14 KB (1,642 words) - 04:07, 2 March 2024
  • Thumbnail for Electrical resistivity tomography
    Electrical resistivity tomography (ERT) or electrical resistivity imaging (ERI) is a geophysical technique for imaging sub-surface structures from electrical...
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  • Thumbnail for Electrical conductivity meter
    An electrical conductivity meter (EC meter) measures the electrical conductivity in a solution. It has multiple applications in research and engineering...
    6 KB (781 words) - 21:41, 27 July 2023
  • semigroup Electrical conductor Electrical resistivity and conductivity Electrical resistance and conductance Fast ion conductor Mixed conductor, ionic and electronic...
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  • Thumbnail for Metallic bonding
    metals, such as strength, ductility, thermal and electrical resistivity and conductivity, opacity, and lustre. Metallic bonding is not the only type...
    24 KB (3,401 words) - 20:25, 18 January 2024
  • insulation. The reciprocal of thermal conductivity is called thermal resistivity. The defining equation for thermal conductivity is q=−k∇T{\displaystyle \mathbf...
    63 KB (8,255 words) - 02:40, 25 March 2024
  • the rock or sediment in a borehole by measuring its electrical resistivity. Resistivity is a fundamental material property which represents how strongly...
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  • emitted and visible. Electronics portal Brownout (electricity) Capacitive dropper Electric power distribution Electrical resistivity and conductivity Ground...
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  • Thumbnail for Electrical impedance tomography
    Electrical impedance tomography (EIT) is a noninvasive type of medical imaging in which the electrical conductivity, permittivity, and impedance of a part...
    54 KB (6,657 words) - 17:40, 26 March 2024
  • νc{\displaystyle \nu _{c}} is the collision frequency. Electrical resistivity and conductivity Somov, Boris V. (2012). Plasma Astrophysics, Part I (2nd ed...
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  • Thumbnail for Conductivity (electrolytic)
    2013. "ASTM D1125 - 95(2005) Standard Test Methods for Electrical Conductivity and Resistivity of Water". Retrieved 12 May 2009. Adamson, Arthur W. (1973)...
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  • tension Capacitance Dielectric constant Dielectric strength Electrical resistivity and conductivity Electric susceptibility Electrocaloric coefficient Electrostriction...
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  • Thumbnail for Solid
    Solid (section Electrical)
    vibrations). Electrical properties include both electrical resistivity and conductivity, dielectric strength, electromagnetic permeability, and permittivity...
    40 KB (5,362 words) - 14:46, 23 March 2024
  • the electrical conductivity or resistivity of the medium. The estimation is performed based on the measurement of voltage of electrical field induced by...
    3 KB (334 words) - 11:18, 16 June 2022
  • Schenkel, R.; Muller, W. (1977). "The electrical resistivity of 241Am metal". Journal of Physics and Chemistry of Solids. 38 (11): 1301–1305. Bibcode:1977JPCS...
    48 KB (323 words) - 16:45, 12 November 2023
  • The Spitzer resistivity (or plasma resistivity) is an expression describing the electrical resistance in a plasma, which was first formulated by Lyman...
    10 KB (1,230 words) - 10:04, 3 January 2024
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    such as silver or gold alloys that have high electrical conductivity, wear resistance, oxidation resistance and other properties. Contacts can be produced...
    18 KB (1,819 words) - 04:09, 2 March 2024
  • Thumbnail for Electrostatic discharge materials
    Antistatic device Electrostatic discharge Electrical resistivity and conductivity Velostat Anti-Static and Conductive Plastics; Boedeker Plastics. The...
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  • Thumbnail for Joule heating
    the electrical conductivity values of certain foods to display the effect of composition and salt concentration. The high electrical conductivity values...
    33 KB (3,759 words) - 01:10, 19 March 2024
  • to 2) and a{\displaystyle a} is the tortuosity factor. Reformulated for the electrical resistivity (R), the inverse of the electrical conductivity (R=1C){\textstyle...
    10 KB (1,274 words) - 09:24, 24 August 2023
  • Thumbnail for Electron hole
    physics. Band gap Carrier generation and recombination Effective mass Electrical resistivity and conductivity Ashcroft and Mermin (1976). Solid State Physics...
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  • time. Resistivity Electrical resistivity (also called specific electrical resistance or volume resistivity) and its inverse, electrical conductivity, is...
    252 KB (30,932 words) - 17:11, 28 March 2024
  • resistivity is zero and transversal is finite, then detρ≠0{\displaystyle \det \rho \neq 0}. Thus both, the longitudinal conductivity and resistivity become...
    35 KB (4,633 words) - 10:02, 6 March 2024
  • which occurs when a physical property (such as thermal conductivity or electrical resistivity) of a material lowers with increasing temperature, typically...
    12 KB (1,603 words) - 06:12, 8 December 2023
  • Thumbnail for Copper conductor
    property in electrical wiring systems. Copper has the highest electrical conductivity rating of all non-precious metals: the electrical resistivity of copper...
    43 KB (5,073 words) - 03:34, 6 March 2024
  • Thumbnail for Absorption (electromagnetic radiation)
    Absorption (electromagnetic radiation) (category Scattering, absorption and radiative transfer (optics))
    dielectric constant, electrical resistivity and conductivity. Related measures, including absorbance (also called "optical density") and optical depth (also...
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  • Thumbnail for Electric current
    semiconductor has electrical conductivity intermediate in magnitude between that of a conductor and an insulator. This means a conductivity roughly in the...
    42 KB (4,675 words) - 06:04, 19 March 2024
  • Thumbnail for Charge density
    density, and prevent conflict with the many other uses of λ, σ, ρ in electromagnetism for wavelength, electrical resistivity and conductivity. Within the...
    25 KB (3,509 words) - 23:54, 23 March 2024