1. The problem statement, all variables and given/known data Find the transfer function of an RLC circuilt and the magnitude. (All the impedances are in series) and the Vo is in the R. Vi is the source voltage. 2. Relevant equations 3. The attempt at a solution So transfer function of the circuit => Vo/Vi = R/ (sL+1/sC + R) solving all this and assuming that R=C=L=1 I get H(s)= s/(s^2+1+s) H(ω)= jω/(j^2*ω^2+1+j*ω) For the magnitud I get : |H(ω)|= ω/sqr(ω^4+ω^2+1) But I think the magnitude is wrong, please help.