0 0 votes The output of a standard second-order system for a unit step input is given as $y(t) = 1-\dfrac{2}{\sqrt{3}}e^{-t}\cos \left(\sqrt{3t}-\dfrac{\pi}{6}\right)$. The transfer function of the system is $\dfrac{2}{(s+2)(s+\sqrt{3})}$ $\dfrac{1}{s^{2}+2s+1}$ $\dfrac{3}{s^{2}+2s+3}$ $\dfrac{3}{s^{2}+2s+4}$ Network Solution Methods gate2015-ec-2 network-solution-methods transfer-function + – Milicevic3306 453 views answer comment Share Follow Add Sync Questions Print 0 reply Please log in or register to add a comment.