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Analog Circuits
List of top Analog Circuits Questions on Op Amp As a Amplifier
Consider the shown ideal OPAMP circuit. Find the output voltage $V_0$ (rounded to two decimals).
GATE EC - 2022
GATE EC
Analog Circuits
Op Amp As a Amplifier
A circuit with an ideal OPAMP is shown. The Bode plot for the magnitude (in dB) of the gain transfer function $A_V(j\omega)=V_{\text{out}}(j\omega)/V_{\text{in}}(j\omega)$ of the circuit is also provided (here, $\omega$ is the angular frequency in rad/s). The values of $R$ and $C$ are ____________.
GATE EC - 2022
GATE EC
Analog Circuits
Op Amp As a Amplifier
For the following circuit with an ideal OPAMP, the difference between the maximum and minimum values of the capacitor voltage $(V_C)$ is ________________.
GATE EC - 2022
GATE EC
Analog Circuits
Op Amp As a Amplifier
An ideal OPAMP circuit with a sinusoidal input is shown in the figure. The 3 dB frequency is the frequency at which the magnitude of the voltage gain decreases by 3 dB from the maximum value. Which of the options is/are correct?
GATE EC - 2022
GATE EC
Analog Circuits
Op Amp As a Amplifier