The extent of the up and down movements of a fluctuating economic variable; that is, the difference between the highest and lowest values of the variable. See destabilizing speculation.

The difference between the maximum displacement of a wave and the point of no displacement, or the null point. The common symbol for amplitude is a.

The displacement of a wave from zero. The maximum amplitude for a wave is the height of a peak or the depth of a trough, relative to the zero displacement line.

The maximum magnitude of a quantity. Often used to refer to the maximum height of a wave.

1540s, from Middle French amplitude or directly from Latin amplitudinem (nominative amplitudo) "wide extent, width," from amplus (see ample). Amplitude modulation in reference to radio wave [..]

a measure of the vertical change over one cycle of a periodic function. • measures include peak-to-peak, peak and ambiguity.

distance between an undisturbed area with no waves (such as still water) and a wave's crest or trough.

Often the greatest magnitude at a given point of any spatially and temporally varying physical quantity governed by a wave equation; can also mean the spatial part of a time-harmonic wave function. Fo [..]

The amplitude is the size of the wiggles on an earthquake recording.

the magnitude of an oscillating quantity, for example Sound Pressure or Vibration Level. In the case of a vibrating object, the amplitude is measured and expressed in three ways: Displacement, Velocit [..]

The size of a wave from the top of a wave crest to its midpoint.

In the terminology of wave motion, the height of the wave. Amplitude is usually measured from a reference point of 0. In electrical waves, amplitude is typically expressed in volts.

n. Largeness.

The size of a wave from the top of a wave crest to its midpoint.

Amplitude refers to the magnitude of change in an oscillating system. Peak to peak amplitude refers to the total change between maximum and minimum values of the oscillating system. Semi-amplitude is half the peak to peak amplitude. In general use, the term amplitude refers to the semi-amplitude.

The level or magnitude of a signal. Audio signals with a higher amplitude will sound louder.

In simple terms, this is the peak voltage, or representation of that voltage, of an electrical signal.

noun. 1. the size of a stimulant or reaction. 2. the highest worth of a sinusoid wave.

Amplitude can describe two different concepts. In psychology, it can describe the magnitude or strength of a reaction or of a stimulus. For example, results from a study could be described as having a [..]

The strength of an electronic signal as measure by its waveform height. (Sound)

The strength or magnitude of a signal.

The maximum displacement from the equilibrium on an energy wave (i.e. the size of the wave).

The maximum extent of a single oscillation in a periodic event, such as a sound wave, measured as the distance from peak to trough in a single cycle. In practical terms, amplitude corresponds to the “volume” of a sound. See Box 9.1.

The distance from the midpoint to the maximum point (crest) or to the minimum point (trough) of a wave. The distance that a wave rises and falls from its normal rest position.

The maximum displacement of a wave from its equilibrium position.

The maximum absolute value attained by the disturbance of a wave or by any quantity that varies periodically.

The amount of variety in a signal. Commonly thought of as the height of a wave.

[noun] Magnitude; a measure of height from the highest to lowest point on a vertical axis; a measure of the size of a wave. Appears in modules:

1. The strength of sound waves or an electrical signal, as measured against a mean. 2. That which determines loudness.

measure of the energy a wave carries; the maximum distance that the particles of a wave’s medium vibrate from their rest position;  in any periodic function, the maximum absolute variation of the func [..]

The y-axis of the vibration time waveform. The maximum value of a quantity. The measurement of energy or movement in a vibrating object.

traveling in opposite directions through the same medium .

The maximum displacement of a vibrating particle from its equilibrium position.

The maximum displacement of particles of the medium from their mean positions during the propagation of a wave is called the amplitude of the wave.

The maximum displacement of a body from its mean position during an oscillatory motion is called the amplitude of oscillation.

The height of a wave, measured vertically from the centre line to a crest or a trough.

TC, UE, HP, EL This is the height of a wave, measured vertically from the centre line to a crest or a trough. The SI unit is the metre, although in some contexts amplitudes may be given in volts.

The maximum displacement of a wave from its rest/mean position (measured in metres).

maximum displacement of a vibrating particle; for a transverse wave, it is the distance from the middle to the peak of the wave

the measure of something's size; magnitude (mathematics) the maximum absolute value of the vertical component of a periodic curve (physics) the maximum absolute value of some quantity that varies [..]

(n) (physics) the maximum displacement of a periodic wave(n) the property of copious abundance(n) greatness of magnitude

The maximum distance that the medium of a wave is displaced from its resting position (Lessons 20, 21)

Pronunciation GB: ˈæmplɪtjuːd, GA: ˈæmplɪtuːd The extent of pressure variation above or below atmospheric pressure during the production of a sound. Various measures of amplitude are possible: Peak am [..]

the maximum distance that a vibrating particle moves from its equilibrium; how much the medium is disturbed

Half of the peak-to-trough range (or height) of a WAVE. See Figure 13.

The magnitude of the displacement of a wave from its mean value. In a pure sine wave, the amplitude is one-half the wave height.

In physics, the maximum departure of a wave or other periodic phenomenon from the average or zero position. In tide terminology, the semi-range of the harmonic constituent.

A term used to describe the maximum value of a pulse or wave. It is the crest value measured from zero.

The angle of oscillation of the Balance Wheel. The number of degrees it travels from one end of its rotation to the other. The amplitude of the majority of watches is between 270 and 320 degrees. This is also a term for the speed of the Balance Wheel (see Frequency)

The maximum displacement from zero / baseline during a cycle of an evoked potential.

Amplitude is the maximum value of a sinusoidal quantity (i.e. acceleration, displacement).

A measure of floor vibration. It is the magnitude or total distance traveled by each oscillation of the vibration.

The instantaneous magnitude of an oscillating quantity such as sound pressure. The peak amplitude is the maximum value.

The height of a wave

The strength or intensity of an AC signal applied by the amplifiers output to a speaker's input. Also, a measure of the relative power of any variable recurring phenomenon. Typically, measurement [..]

The magnitude or strength of a signal. Amplitude is the degree of excursion about an average or equilibrium value exhibited by some oscillating quantity. For a vibrating object, amplitude may be expressed in terms of the velocity of the object in space, or the pressure it exerts, or other physical quantity. Amplitude is commonly measured by one of [..]

Volume of an audio wave. High peaks in amplitude can cause distortion or clipping.

the strength or magnitude of any changing quantity when compared to its \Qat rest' or \Qzero' value.

 

amplify – to increase the strength or level of an or audio signal. This process can use either an acoustic amplifier or an electronic amplifier.

the magnitude of change in the oscillation of a wave (especially sound waves or radio waves). It is the height of the wave as measured from an imaginary center line to the wave peak. For sound waves a [..]

One-half the range of a constituent tide. By analogy, it may be applied also to the maximum speed of a constituent current.

(1) The volume of a sound, loud soft or in between. (2) The size of a vibration.

The loudness or volume of a sound and its constituent harmonics; the strength of an audio waveform signal during synthesis, as represented graphically by wave height.

Variable measure of the mechanical oscillation magnitude (vibration). Amplitude is expressed in micrometers(µm).

(1) In navigation, the angle between the point at which the sun rises and sets and the true east and west points of the horizon. : (2) Wave height.

a measurement of the arc between true East or West and the plane of a selected star or planet at a precise moment in time

(1) In navigation, the angle between the point at which the sun rises and sets and the true east and west points of the horizon. (2) Wave height. *

The magnitude of the displacement of a wave from a mean value. For a simple harmonic wave, it is the maximum displacement from the mean. For more complex wave motion, amplitude is usually taken as one [..]

The size or magnitude of a signal or response.

The maximum strength of an alternating current during its cycle, as distinguished from the mean or effective strength.

The height of a waveform above or below the zero line. In audio, this usually translates to the signal strength or the volume of the sound.

the distance from rest to crest in a wave. In other words, it is the displacement of a particle from its rest position. Let’s say that we have a rope at rest and it is lying straight on the ground. If [..]

1. State of being ample; extent of surface or space; largeness of dimensions; size. "The cathedral of Lincoln . . . Is a magnificent structure, proportionable to the amplitude of the diocese." (Fuller) 2. Largeness, in a figurative sense; breadth; abundance; fullness. Of extent of capacity or intellectual powers. "Amplitude of mind.& [..]

1. Angular distance of a celestial body north or south of the prime vertical circle; the arc of the horizon or the angle at the zenith between the prime vertical circle and a vertical circle through t [..]

The maximum magnitude of a quantity. Often used to refer to the maximum height of a wave.

The size of a wave from the top of a wave crest to its midpoint.

The maximum absolute value attained by a periodic wave.

Magnitude or size of a signal voltage or current.

the loudness of sound waves and electrical signals. Amplitude is measured in decibels (dB) or volts

the relative magnitude of a signal.

the strength of an electronic signal.

Magnitude or size of a signal voltage or current.

The maximum value of a periodically varying quantity.

The varying intensity of sounds. Sounds that vary getting louder or softer may be distracting to some riders, especially for people with Autism Spectrum Disorder.

Amplitude is the height of a wave, or how far from the center it swings.

The maximum magnitude of a quantity. Often used to refer to the maximum height of a wave.

The height of a waveform above or below the zero line.

The strength of a vibrating wave; in sound, the loudness of the sound.

The extreme range of a signal. Usually measured from the average to the extreme.

The maximum departure of a wave from the average value.

The maximum instantaneous value of alternating current or voltage. It can be in either a positive or negative direction. The greatest distance through which an oscillating body moves from the mid poin [..]

Maximum or peak value of a quantity or wave varying in an oscillatory manner, measured with respect to the reference.

height of the wave at any point in the wave

The amplitude of a periodic variable is a measure of its change in a single period (such as time or spatial period). There are various definitions of amplitude (see below), which are all functions of [..]

Amplitude is a music video game developed by Harmonix for the PlayStation 2. It is the sequel to Frequency. The game was released in North America on March 24, 2003 and in Europe on September 26, 2003 [..]

Amplitude was a Chilean classical-liberal political party founded in January 2014. Although initially grouped as centre-right independents that had no militancy in the parties of the Alliance, the par [..]

Amplitude is a measure of a periodic variable in classical physics. Amplitude may refer to: