Noun
(mathematics) A representation of a complex number in terms of a complex exponential.
(sciences, engineering) A plotted line whose length and angle represent the amplitude and phase, respectively, of a sinusoidally varying quantity such as an alternating current.
phasor (plural phasors)
A phase modulator
Also, phasor analysis of circuits can include Euler's formula to represent the impedance of a capacitor or an inductor. Source: Internet
As usual when dealing with phasor notation, it is understood that such quantities are to be multiplied by and then the actual electric field at any instant is given by the real part of that product. Source: Internet
He systematized the use of complex number phasor representation in electrical engineering education texts, whereby the lower-case letter "j" is used to designate the 90-degree rotation operator in AC system analysis. Source: Internet
At a distance x into the line, there is current phasor I(x) traveling through each wire, and there is a voltage difference phasor V(x) between the wires (bottom voltage minus top voltage). Source: Internet
Rotation (which in the FFT is multiplication by a complex phasor) is a circular shift of the component waveform. Source: Internet
The impedance of a circuit element can be defined as the ratio of the phasor voltage across the element to the phasor current through the element, as determined by the relative amplitudes and phases of the voltage and current. Source: Internet