Metoda Thevenina obliczyć prad $\mathrm{x}$ ) $$ \begin{aligned} &e(t)=20 \sin \left(\omega t+45^{\circ}\right) \\ &i(t)=5 \sqrt{2} \sin \left(\omega t+90^{\circ}\right) \\ &R_{1}=10 \Omega \\ &R_{2}=5 \Omega \\ &R_{3}=10 \Omega \\ &x_{1}=\omega L=20 \Omega \end{aligned} $$