Amplitude
From The Art and Popular Culture Encyclopedia
Related e |
Featured: |
The amplitude of a periodic variable is a measure of its change over a single period (such as time or spatial period). There are various definitions of amplitude (see below), which are all functions of the magnitude of the difference between the variable's extreme values. In older texts the phase is sometimes called the amplitude.
[edit]
See also
- Complex amplitude
- Waves and their properties:
- Amplitude modulation
Unless indicated otherwise, the text in this article is either based on Wikipedia article "Amplitude" or another language Wikipedia page thereof used under the terms of the GNU Free Documentation License; or on research by Jahsonic and friends. See Art and Popular Culture's copyright notice.