Gaseste starea curenta a unui circuit in serie LRC cand L = 1/2 h, R= 20 Omega, C= 0. 001 f si E(t) = 100*sin 60t + 200* cos 40t V

(Find the steady-state current in an LRC-series circuit when , L = 1/2 h, R= 20 Omega, C= 0. 001 f si E(t) = 100*sin 60t + 200* cos 40t V).