Sol quad E=4sin 4t,R=2Omega,HHL=1HAt t=0quad circuit clasedrarr e(t)=iR+(Ldi)/(dt)Taking Laplace transform,{:[=>E(s)=I(s)R+L(SI(s)-i_(L)(0))],[=>(4xx4)/(s^(2)+16)=2I(s)+1(sI(s)-0.6)],[=>I(s)(s+2)=(16)/(s^(2)+16)+0.6],[=>I(s)=(16)/((s^(2)+16)(s+2))+(0.6)/((s+2))]:}using par ... See the full answer