Phasor addition: E = E1 + E2 — adjust relative angle φ
Relative angle φ:
φ = 1.57 rad (≈ π/2)
E
sin
(E1)
E
2
E = E1 + E2
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Tail-to-head construction shown: E1 from origin, E2 from tip of E1, resultant from origin.
Press Play to rotate the phase through two full turns.
Information with additional demonstrations of Phasors.
Swarthmore Phasor Introduction and Demo