Hi, I am a little bit struggling to find a time period for the folowing code and it's graph.
It is a step response of a RCL circuit and I need to find a time period of it.
R = 1;%Given values
C = 0.01;
L = 0.01;
RC = R*C;
LC = L*C;
sys = tf([1/LC],[1 R/L 1/LC])%upper part and denominator part