The circuit shown in Figure, acts as a ... and for the given inputs, its output voltage is . . . . . $$V.$$

For the differential amplifier circuit shown in Figure, determine the differential gain, the common-mode gain and the common mode rejection ratio.

Introduction of integral action in the forward path of a unity feedback system result in a

The system represented by the transfer function $$G\left( s \right) = {{{s^2} + 10s + 24} \over {{s^4} + 6{s^3} - 39{s^2} + 19s + 84}}$$ has . . . pole $$(s)$$ in the right-half $$s$$-plane.