PL2.4: What is the voltage gain A_{v} transfer function of the circuit shown in the figure below? Choose from one of the following:

Figure 2.3: Circuit for pre-lab question PL2.4 - PL2.6

Question

PL2.4:  What is the voltage gain   A_{v}  transfer function of the circuit shown in the figure below? Choose from one of the following:

Figure 2.3: Circuit for pre-lab question PL2.4 - PL2.6

Answer

A_{v} = 1 - \dfrac{R_{f}}{R_{1}}

Answer

A_{v} = \dfrac{R_{1}}{R_{f}}

Answer

A_{v} = \dfrac{R_{f}}{R_{1}}

Answer

A_{v} = 1 + \dfrac{R_{f}}{R_{1}}

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