remanence

[ rem-uh-nuh ns ]
/ ˈrɛm ə nəns /

noun Electricity.

the magnetic flux that remains in a magnetic circuit after an applied magnetomotive force has been removed.

Origin of remanence

First recorded in 1660–70; reman(ent) + -ence
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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British Dictionary definitions for remanence

remanence

/ (ˈrɛmənəns) /

noun

physics the ability of a material to retain magnetization, equal to the magnetic flux density of the material after the removal of the magnetizing fieldAlso called: retentivity

Word Origin for remanence

C17: from Latin remanēre to stay behind, remain
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

Science definitions for remanence

remanence

[ rĕmə-nəns ]

The magnetic flux density remaining in a material, especially a ferromagnetic material, after removal of the magnetizing field. Good permanent magnets have a high degree of remanence. Remanence is measured in teslas. Also called retentivity Compare coercivity.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.