Question

4.- (25) Find ilt) two ways: a) in the time domain 6) using the Laplace Transform ift) 10 cost Volts 12 lovelts 1H

Answer 1

ICS.) = 5(5+1) St1 Stl ICD) total iCt)5 Cost + 5 gint -5e-t 10 [l-et) + 5 cost +5 sint-Set a) tione domain & superposition: i (+] = 10 C1-e -*) clocl-ė -t) TOV OC Source T= R. R hu locost AC Source ic+= io cost 1 tj. 10 cost-45) 2 I (t) total 10(1-et) + 10 he COS(-45)

b) Laplace Transformation & Superposition Tou nc source of datang lo in 10 15 ICS) - S S+ S 1o SCSH) Eto (5) 10 ci-e-t) To cost Source : 7 1 los los mm ICS) = St1 (5+1) CS+) t 1) ASB Stil 드 Stil B 55 A = 5 Catey -5