Determine the expression of output voltage for inverting summing amplifier consisting of four internal resistors? (Assume the value of internal resistors to be equal)a.Vo= -Rf/R × (Va+Vb+Vc+Vd)b.Vo= R/Rf × (Va+Vb+Vc+Vd)c.Vo= Rf/R × (Va+Vb+Vc+Vd)d.None of the mentioned
Question
Determine the expression of output voltage for inverting summing amplifier consisting of four internal resistors? (Assume the value of internal resistors to be equal)a.Vo= -Rf/R × (Va+Vb+Vc+Vd)b.Vo= R/Rf × (Va+Vb+Vc+Vd)c.Vo= Rf/R × (Va+Vb+Vc+Vd)d.None of the mentioned
Solution
To determine the expression of the output voltage for an inverting summing amplifier consisting of four internal resistors, we can use the formula:
Vo = -Rf/R × (Va + Vb + Vc + Vd)
In this formula, Rf represents the feedback resistor, R represents the value of the internal resistors (assuming they are equal), and Va, Vb, Vc, and Vd represent the input voltages.
Therefore, the correct answer is option a. Vo = -Rf/R × (Va + Vb + Vc + Vd).
Similar Questions
Determine the expression of output voltage for inverting summing amplifier consisting of four internal resistors? (Assume the value of internal resistors to be equal)
An inverting amplifier with gain 1 having different input voltage 1 V, 3.3 V and 4.3 V. Find the output voltage?a.8.6 Vb.4.2 Vc.-8.6 Vd.-4.2 V
Calculate the output voltage Vo (in V) for the operational amplifier circuit shown in Figure below.The value of Rf = 58.35 kΩ-43.763-175.050-58.350-14.588-29.175
2v, 4v and 6v are the three-input voltage applied to the inverting input terminal of averaging amplifier. Determine the output voltage?
3v, 5v and 7v are the three input voltage applied to the inverting input terminal of averaging amplifier. Determine the output voltage?a.-5 Vb.-15 Vc.-10 Vd.-20 V
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.