Puissance instantanée: p(t)

v(t)

i(t)

p(t)

puiss fluctuante

α = 2.356194490192345 rad (slider from 0 to 6.28, step 0.017453292519943295)
φ_1: α - π
V = 2.9 (slider from 0 to 3, step 0.1)
fréq = 60 (slider from 0 to 100, step 5)
ω: 2 * π * fréq
t = 0.0208 (slider from 0 to 0.04, step 1.0E-4)
θ: ω * t
C = Point(xAxis)
O = Point(yAxis)
a = Segment(C, O)
b = LineBisector(a)
A = Intersect(b, a)
c = Circle(A, V)
B = Intersect(c, a, 2)
B' = Rotate(B, θ, A)
v_1 = Vector(A, B')
I = 1.8 (slider from 0 to 3, step 0.1)
e = Circle(A, I)
F = Point(e)
F' = Rotate(F, θ + φ_1, A)
i_2 = Vector(A, F')
φ = Angle(i_2, v_1)
v = If(0 ≤ x ≤ θ, V * sin(x))
N: (θ; 0)
M: (θ, v(θ))
d = Segment(N, M)
texte1: "t (ms)=" + (LaTeX[t * 1000]) + ""
D: (θ, 4.5)
i = If(0 ≤ x ≤ θ, I * sin(x + φ_1))
p = If(0 ≤ x ≤ θ, v(x) * i(x))
Proj_V = If(x(B') ≤ x ≤ θ, V * sin(θ))
pfluc = If(0 ≤ x ≤ θ, -V * I / 2 * cos(2 * x + φ))
P: V * I / 2 * cos(φ)
texte2: "φ = " + φ + " "
texte6: "\varphi=" + (LaTeX[φ / °]) + "°"
Pmoy = If(0 ≤ x ≤ θ, V * I / 2 * cos(φ))
texte9: "Puiss moyenne: P = " + P + "  Watt"