engineering recuitment GATE IN Test Series 2023-24 Mock Test Analog Electronics Op-Amp and Its Applications
A closed-loop T.F is shown in the figure.
\(H\left( s \right) = \frac{{{V_o}\left( s \right)}}{{{V_I}\left( s \right)}}\) can be found from the OP-AMP circuit shown below.
Given R = 1Ω and C = 1 F
Which of the following statements is/are true?
1
The closed loop system is stable.
2
The type of the system is 1.
3
\(\mathop {\lim }\limits_{s \to \infty } \frac{{C\left( s \right)}}{{R\left( s \right)}}\) = 0.66
4
The closed loop transfer function is strictly proper