Difference between revisions of "Instantaneous frequency"
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Revision as of 13:00, 15 February 2009
5-3-285
Of an oscillation (not necessarily sinusoidal), the rate of change of phase, expressed in radians per second, divided by 2n.
Reference: I.E.C.
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)