0 0 votes A causal system having the transfer function $\mathrm{H}(s)=\frac{1}{s+2}$ is excited with $10 u(t)$. The time at which the output reaches $99 \%$ of its steady state value is $2.7 \; \mathrm{sec}$ $2.5 \; \mathrm{sec}$ $2.5 \; \mathrm{sec}$ $2.1 \; \mathrm{sec}$ Control Systems gate2004-ec control-systems transfer-function continuous-time-signals + – admin 347 views answer comment Share Follow Add Sync Questions Print 0 reply Please log in or register to add a comment.