In phase definitions

in phase

pertaining to two sinusoidal quantities of the same period having zero phase difference
Found on http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=101-14-43

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in phase

Moving in the same direction at the same time; a possible characteristic of two simultaneous oscillations of similar frequency. ... (05 Mar 2000) ...
Found on http://www.encyclo.co.uk/local/20973

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in phase

Type: Term Pronunciation: in fāz Definitions: 1. Moving in the same direction at the same time; a possible characteristic of two simultaneous oscillations of similar frequency.
Found on http://www.medilexicon.com/medicaldictionary.php?t=44796

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In Phase

Two periodic waves reaching peaks and going through zero at the same instant are said to be 'in phase.' See also: Phase.
Found on https://www.encyclo.co.uk/local/20687

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