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Hall effect
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noun Physics, Electricity.
the electromotive force generated in a strip of metal longitudinally conducting an electric current and subjected to a magnetic field normal to its major surface.
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Origin of Hall effect
1900–05; named after Edwin H. Hall (1855–1938), American physicist who discovered it
Words nearby Hall effect
Hallam, Hallandale, hall church, Halle, Halleck, Hall effect, Hallel, hallelujah, “Hallelujah Chorus”, Haller, Halley
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use Hall effect in a sentence
A transverse difference of electric potential (Hall effect).
British Dictionary definitions for Hall effect
Hall effect
noun
the production of a potential difference across a conductor carrying an electric current when a magnetic field is applied in a direction perpendicular to that of the current flow
Word Origin for Hall effect
named after Edwin Herbert Hall (1855–1938), American physicist who discovered it
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
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Scientific definitions for Hall effect
Hall effect
[ hôl ]
A phenomenon that occurs when an electric current moving through a conductor is exposed to an external magnetic field applied at a right angle, in which an electric potential develops in the conductor at a right angle to both the direction of current and the magnetic field. The Hall effect is a direct result of Lorentz forces acting on the charges in the current, and is named after physicist Edwin Herbert Hall (1855-1938).
The American Heritage® Science Dictionary
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