definitions

conductance

[ kuh n-duhk-tuh ns ]
/ kənˈdʌk təns /
|
SEE MORE SYNONYMS FOR conductance ON THESAURUS.COM

noun Electricity.

the conducting power, especially the power to conduct alternating current, of a conductor, equal to the real part of the admittance, and in a circuit with no reactance equal to the reciprocal of the resistance. Symbol: G

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RELATED WORDS

delivery, communication, broadcast, gearbox, message, dispatch, conduction

Nearby words

condottiere, conduce, conducive, conduct, conduct disorder, conductance, conductimetry, conducting tissue, conductiometric titration, conduction, conduction analgesia

Origin of conductance

First recorded in 1880–85; conduct + -ance
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for conductance

  • This rule may be understood better if we consider the conductance of the conductors in parallel.

    Physics|Willis Eugene Tower

  • As conductance is the reciprocal of resistance it is measured by the reciprocal ohm or mho.

    The Radio Amateur's Hand Book|A. Frederick Collins

  • The exact correlative terms are resistance and conductance, resistivity and conductivity.

    Cyclopedia of Telephony & Telegraphy Vol. 1|Kempster Miller

British Dictionary definitions for conductance

conductance

/ (kənˈdʌktəns) /

noun

the ability of a system to conduct electricity, measured by the ratio of the current flowing through the system to the potential difference across it; the reciprocal of resistance. It is measured in reciprocal ohms, mhos, or siemensSymbol: G
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medicine definitions for conductance

conductance

[ kən-dŭk′təns ]

n.

A measure of a material's ability to conduct electric charge; the reciprocal of the resistance.
The ease with which a fluid or gas enters and flows through a conduit, air passage, or respiratory tract.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Science definitions for conductance

conductance

[ kən-dŭk′təns ]

A measure of the ability of a material to carry electric current. For direct current, conductance is called conductivity and is equal to 1/R, where R is the resistance of the material. For alternating current, conductance is called admittance. Conductance is measured in mhos. See more at admittance.
See thermal conductance.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.