B. You now add an Op Amp (powered by ±5V) to the voltage divider. For this circuit, provide a governing transfer function. If Vin=5V, calculate Vout at the following two conditions: 1) R=100Ω and RS=100Ω, and 2) R=100Ω and RS=105Ω. Calculate sensitivity in units of Volt/Ohm. Show all work. (5 points)

1) Vout = -25 V

2) Vout = -25.61 V

The sensitivity is 0.122 V/Ω

Explanation:

The equation for Vout is:

1) Given:

Rf = 10 K

Ri = 1 K

Rs = 100 Ω

Rstr = 200 Ω

Vin = 5 V

2) Now, Rs = 105 Ω

The sensitivity is equal to:

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