Given figure, shows a non - inverting op - amp summer with $${V_1} = 2\,V$$ and $${V_2} = \, - 1V.$$ The output voltage $${V_0} = \_\_\_\_\_$$

A differentiator has transfer function whose

The pole $$-$$ zero configuration of a phase lead compensator is given by

The matrix of any state space equations for the transfer function $$C(s)/R(s)$$ of the system, shown below in. Figure is