IEVref:523-03-19ID:
Language:enStatus: Standard
Term: gauge factor
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Symbol: GF
Definition: ratio of the change in electrical resistance divided by the product of the original resistance (Ro, resistance in the undeformed configuration) and the engineering strain (e)

GF=(RRo)/Roe

where R is the electrical resistance in the deformed configuration.


Publication date:2018-12
SourceIEC 62047-22:2014, 3.1.1, modified – In the definition, "the product of" has been added. Note 1 to entry has been deleted; its content is now part of the definition.
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