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- •Z = R + Xl
- •I_ = U_ / Z_
- •I_ = Ur_ / R
- •E = Suma U
- •Xc = 1 / Omega*C
- •Xl = Omega*L
- •Xc = Uc/I
- •Xl = Ul/I
- •Omega = 2 * Pi * f
- •Wartość skuteczna = Um/sqrt(2)
- •u(t)=Um sin(Omega*t + kąt) [V]
- •u(t) = u * sqrt(2)(Omega * t + kąt) [V]
- •P = Re[Zz] * |I|^2
- •Q = Im[Zz] * |I|^2
- •S = P + jQ(całość Q jako j)[1 zad]
- •|S| = sqrt(P^2 + Q^2)[2 zad]
- •D^ = S^ - P^ - Q^
- •cos = P /S
- •cos = P /(U * J)
- •THD = |Ix+1|/|Ix|
- •TDH = |Ux+1|/|Ux|
- Z paru haromonicznych obliczamy I/E
- I = Sqrt(|Ix|^2)
- Zastępcze :
- C - Odwrotnie
- L - Normalnie
- Dodatnie - cewka (Xc)
- Ujemne - kondensator (Xl)
- Samo Rzeczywiste - Rezystor (R)
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