05AC↗Резонанс RLCR = 40 Ω0,2 H100 µF∿230 V RMSiR →05010015002,557,5I RMS, Аf, Гцf₀: f = 35,5881 Гц; I RMS = 5,75 Аf = 50 Гц; I RMS = 4,54484 Аf₀I RMS□ f₀f, Hz50R, Ω40I RMS4,545 Aφ37,776 °f₀35,588 HzI=230R2+(ωL−1/ωC)2I=\frac{230}{\sqrt{R^2+(\omega L-1/\omega C)^2}}I=R2+(ωL−1/ωC)2230Умови моделіU = 230 V RMS, L = 0,2 H, C = 100 µF. Усталений режим.