AMPLITUDE Meaning and
Definition
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Amplitude is a term used in various fields of study such as physics, mathematics, and electronics, with a slight variation in its definition depending on the context. In general, amplitude refers to the maximum extent or magnitude of a quantity's variation or oscillation. It is often used to describe the strength or intensity of a physical quantity or signal.
In physics and wave mechanics, amplitude refers to the maximum displacement of a wave from its equilibrium position. For example, in the case of a pendulum, it represents the maximum distance the pendulum swings away from its resting position. In the context of sound waves, amplitude corresponds to the maximum displacement of air particles from their position of rest.
In mathematics, specifically in trigonometry and periodic functions, amplitude refers to half the distance between the maximum and minimum values of a periodic function. It is a measure of the function's range or spread.
In electronics and signal processing, amplitude signifies the strength or intensity of an electrical signal. It relates to the maximum voltage or current value reached by a signal.
Overall, the concept of amplitude serves to quantify the extent of variation, oscillation, or intensity of a particular quantity or signal, whether it be displacement, value, or strength.
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A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
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Largeness or extent of anything; abundance.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Top Common Misspellings for AMPLITUDE *
* The statistics data for these misspellings percentages are collected from over 15,411,110 spell check sessions on www.spellchecker.net from Jan 2010 - Jun 2012.
Other Common Misspellings for AMPLITUDE
Etymology of AMPLITUDE
The word "amplitude" originated from the Latin term "amplitudo", which derives from the Latin verb "ampliare", meaning "to enlarge" or "to increase". This is further derived from "amplus", which means "ample" or "large". The term "amplitude" was initially used in mathematics to refer to the size or extent of something. Over time, it has also been adopted in various scientific fields, such as physics and astronomy, to describe the maximum value or intensity of a physical quantity or wave.
Similar spelling words for AMPLITUDE
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