The input-output relationship for the inverting op amp circuit is given ideally by: Vo = (-R f / Ri)Vi .  The closed loop gain of the amplifier circuit is calculated as G = Vo/Vi. Use these equations to calculate the the expected output voltage and gain of the op amp circuit given

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A: 2.Solution:

Q: An op-amp has an open-loop gain of 104 and a dominant open-loop pole at 4Hz. If an inverting…

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A: I have written this solution as handwritten solution.Hope you find the solution clear.

Operational Amplifier

An operational amplifier also called op amp is an integrated circuit or analog circuit that takes input as a differential voltage and produces output as a single-ended voltage. It is an IC that can amplify weak electric signals.An op amp has one output pin and two input pins. The basic role of an opamp is to amplify the voltage difference between the two input voltages. It is also used in filtering or to perform mathematical operations or in signal conditioning.