# Phasor Diagram

Phasor Diagram. Move the sliders to change the amplitude. Phasor diagrams are a representation of an oscillating quantity as a vector rotating in phase space with an angular velocity equal to the angular frequency of the original trigonometric function.

Learn about phasor diagram, phasor circuits & AC current with the rotating vectors, & their relation A phasor is a vector that is used to represent a sinusoidal function. And at the end, voltage and current relationship between the basic circuit. The phasor diagram is a very significant factor of the power system analysis.

### Phasor diagram is also known as vector diagram.

Phasor Diagrams are used in Electrical Engineering to represent the relationship of different AC signals at an instant of time.

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The bottom line: A phasor is a complex number used to represent a. At this point the concept of a constant function (a number) and a variable function (varies with time) needs to be reviewed. Phasors are the arrows rotating in the.