Influencing quantity definitions

influencing quantity

any quantity likely to modify the specified operation of a residual current device
Found on http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=442-05-35

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influencing quantity

any quantity likely to modify any of the specified characteristics of a relay (operating, releasing, accuracy, etc.)
Found on http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=446-14-01

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