# Phase angle

Phase angle

In the context of vectors and phasors, the term phase angle refers to the angular component of the polar coordinate representation. The notation $Aang ! heta,$ for a vector with magnitude (or "amplitude") "A" and phase angle θ, is called angle notation.

In the context of periodic phenomena, such as a wave, phase angle is synonymous with phase.

ee also

*Phasor (sine waves)
*Phase (waves)

* [http://www.sengpielaudio.com/calculator-timedelayphase.htm Calculation of phase angle (phase difference) from time delay (time of arrival ITD) and frequency - Connection between phase, phase angle, frequency, and time of arrival (delay)]
* [http://www.ac.wwu.edu/~vawter/PhysicsNet/Topics/ACCircuit/PhaseAngle.html Phase angle]

Wikimedia Foundation. 2010.

### Look at other dictionaries:

• Phase angle — (Elec.) The angle expressing phase relation. [Webster 1913 Suppl.] …   The Collaborative International Dictionary of English

• phase angle — fazinis kampas statusas T sritis automatika atitikmenys: angl. phase angle vok. Phasenwinkel, m rus. фазовый угол, m pranc. angle de phase, m …   Automatikos terminų žodynas

• phase angle — fazinis kampas statusas T sritis fizika atitikmenys: angl. phase angle vok. Phasenwinkel, m rus. фазовый угол, m pranc. angle de phase, m …   Fizikos terminų žodynas

• Phase angle (astronomy) — Phase angle in astronomical observations is the angle between the light incident onto an observed object and the light reflected from the object. In the context of astronomical observations, this is usually the angle Sun object observer. For… …   Wikipedia

• Phase angle (disambiguation) — Phase angle may refer to one of the following.*Phase angle vectors, phasors, and periodic phenomena *Phase angle (astronomy) the angle between the incident light and reflected light …   Wikipedia

• phase angle meter — fazometras statusas T sritis automatika atitikmenys: angl. phase angle meter; phase meter; phase angle meter; phasemeter; phasometer vok. Phasenmesser, m; Phasenwinkelmesser, m rus. фазометр, m pranc. mesureur de phase, m; phasemètre, m …   Automatikos terminų žodynas

• phase-angle meter — fazometras statusas T sritis automatika atitikmenys: angl. phase angle meter; phase meter; phase angle meter; phasemeter; phasometer vok. Phasenmesser, m; Phasenwinkelmesser, m rus. фазометр, m pranc. mesureur de phase, m; phasemètre, m …   Automatikos terminų žodynas

• phase-angle relay — fazinio kampo relė statusas T sritis automatika atitikmenys: angl. phase angle relay vok. Phasenwinkelrelais, n rus. реле фазового угла, n pranc. relais à angle de phase, m …   Automatikos terminų žodynas

• phase-angle relay — fazės relė statusas T sritis radioelektronika atitikmenys: angl. phase angle relay vok. Phasenwinkelrelais, n rus. реле фазового угла, n pranc. relais à angle de phase, m …   Radioelektronikos terminų žodynas

• phase angle meter — fazomatis statusas T sritis Standartizacija ir metrologija apibrėžtis Dviejų kintamųjų elektrinių to paties dažnio dydžių fazių skirtumo matuoklis. Dažniausiai vieno iš šių dydžių fazė pasirenkama atskaitos faze. atitikmenys: angl. phase angle… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas