Phase angle

Template:Sister project Phase angle may refer to:

• Phase (waves), the angular displacement of a sinusoid from a reference point or time
• Phasor angle, angular component of the complex number representation of a sinusoid
• Analytic representation phase, instantaneous phase of an analytic signal representation
• Phase angle (astronomy), the angle between the incident light and reflected light

See also

• Angle
• Polar coordinate system