Howtosignalprocessing
What is phasor phasor diagram?
A phasor can be a scaled line whose length determines an AC quantity that has both magnitude (peak amplitude) and direction (phase) which is frozen at some point in time. A phasor diagram is used to show the phase relationship between two or more sine waves having the same frequency.
How do you calculate phasor voltage?
Note that the phasor diagrams have been drawn at a time ωt = π/2 for a voltage expressed as v = sin ω t.
