distortion percentage
1Distortion — This article is about technology, especially electrical engineering. For other uses, see Distortion (disambiguation). Distort redirects here. For other uses, see Distort (disambiguation). A distortion is the alteration of the original shape (or… …
2Total harmonic distortion — The total harmonic distortion, or THD, of a signal is a measurement of the harmonic distortion present and is defined as the ratio of the sum of the powers of all harmonic components to the power of the Fundamental frequency.Lesser THD, for… …
3Degree of start-stop distortion — In telecommunication, the term degree of start stop distortion has the following meanings: In asynchronous data transmission, the ratio of (a) the absolute value of the maximum measured difference between the actual and theoretical intervals… …
4End distortion — End distortion: In start stop teletypewriter operation, the shifting of the end of all marking pulses, except the stop pulse, from their proper positions in relation to the beginning of the next start pulse. Shifting of the end of the stop pulse… …
5Degree of isochronous distortion — The degree of isochronous distortion, in data transmission, is the ratio of the absolute value of the maximum measured difference between the actual and the theoretical intervals separating any two significant instants of modulation (or… …
6Harmonic distortion — A&V The production of harmonics at the output of a circuit when period wave is applied to its input. The level of the distortion is usually expressed as a percentage of the level of the input …
7Determining the number of clusters in a data set — Determining the number of clusters in a data set, a quantity often labeled k as in the k means algorithm, is a frequent problem in data clustering, and is a distinct issue from the process of actually solving the clustering problem. For a certain …
8Audio power — Sound measurements Sound pressure p, SPL Particle velocity v, SVL Particle displacement ξ Sound intensity I, SIL Sound power Pac Sound power level SWL Sound energy Sound energy density …
9Offset agreement — Defense offset agreements are legal trade practices in the aerospace and military industries. These commercial practices do not need state regulations but, since the purchasers are mostly military departments of sovereign nations comparable to… …
10Tax — Taxation An aspect of fiscal policy …
