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Preferred term

electric conductivity

Definition

  • n. or specific conductance is the reciprocal of electrical resistivity, and measures a material's ability to conduct an electric current. It is commonly represented by the Greek letter σ (sigma), but κ (kappa) (especially in electrical engineering) or γ (gamma) are also occasionally used. Its SI unit is siemens per metre (S⋅m−1) and CGSE unit is reciprocal second (s−1).

Broader concept

Note

  • [source of definition ] wikipedia" , "[controlled by ] Alessandro Oggioni 23.05.2013

Scope note

  • LTER EU controlled vocabulary

Creator

  • herbert.schentz@umweltbundesamt.at

Editorial note

  • concept 'electrical conductivity' exists

URI

http://vocabs.lter-europe.net/EnvThes/EnvEu_78

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