Q1) (15 pts) use superposition to find Vx in the circuit below neN enin op-amp 2k...
pts) Consider the following Op Amp Circuit, use Op Amp rules to calculate vo vi and vx vi . hint: you may need to introduce a variable Vx in your KCL equations. Use R1 = 1Ω, R2 = R3 = R4 = 2kΩ, Rf = 3kΩ. 1. (40 pts) Consider the following Op Amp Circuit, use Op Amp rules to calculated and hint: you may need to introduce a variable Vx in your KCL equations. Use R1 = 12, R2...
electronics electronic Diode e ce m An amp Ain dn None the s0d r n A-3.De e po are Consider the eireait below using an ideal op amp 8 pta) Determine the voltage at Node 2 sode3 azv Anewer b (12 pts) Determine the value ofR that sets the voltage at Node3 to +9 V. Answer (8 pts) Assume the voltage at Node3 is +9V. Determine the magnitude of the current in the 10 k2 resistor. Answer Answer Node2 Consider...
Solve by using basic node-voltage or superposition! The op amp in the circuit of Fig. P5.23 is ideal. a) What op amp circuit configuration is this? b) Find vo in terms of vs c) Find the range of values for such that does not saturate and the op amp remains in its linear region of operation. Figure P5.23 96 kΩ 24 kΩ 10 V 16 kΩ 10V 24 kΩ
Question 2 20 pts [p3s20q3] In the circuit below, the op-amp is considered ideal. Find the output voltage v. if va = 0.15V, Vb =0.2V. 250 k 2 5k2 N15V 25 k 12 rots_10V -7.5 V
Assume the op-amp below is used as a comparator circuit and that the op-amp is powered by a bipolar +/- 15 V power supply. If the reference voltage Vref = -9 V and the input voltage is VI = 12 V, determine the output voltage, VO, of the op-amp. Assume the open-loop gain, A, is very large and consider saturation effects. Include units in your answer. VCC Vi V. + + Vref EE
both questions please Q1: For the ideal Op-Amp in the circuit, what is A, (Use what you know of ideal Op-Amp). Use Ri = R2 = R3 = R4 = Rs = 1 M2 (35 points). V; - Question #4: 30.2 KB a. Assume non-ideal diodes with Vo = 0.6 V, find a relationship for Io as function of Rx. (10 points) b. If Rx is 1 k., find lo (10 points) C. What is the value of Iif Ry...
For the circuit of Question 1, follow the steps below to use superposition to find Vo. 20 w 21 126v v 120V 220 v 12v Vs 2124 2+ 340 -20 zaanvz+-202349 za{2v za Finding Vo' due to the current source Vs: 1. From circuit (a) or (b), find Z12 = 2. From circuit (a) or (b), find Z124 = 3. From circuit (c), find Vo" = Copy and paste your answers in the field below: Z12 = Z124 = Vo"...
Exercise 37 Use superposition to find vx in the circuit in Figure 202 Ķ W 10 V C 2A 403 0.1. Exercise 39 Find i in the circuit in Figure using the superposition principle. 612 Wi 822 16V
2) Design an op-amp circuit with resistors not less than 15 ko that will produce an output voltage of Vout = 12V, +5V2 - 6 + (25 Marks) (Use minimum number of op amps)