8. Find the voltage Vx, the output voltage, Vo, and the output current, I in the circuit shown below assuming the op amps are ideal. 6 k2 3 k2 3 k2 Vx o 6 kOS 5 k: 12 k2 34 k2 Vo
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- Create Op-amp circuit... with:Vin= -1 Volt (DC) Vout = 14 Volt (DC) Only resistors with 1k, 3k, 5k, 7k and 11k ohms can be used while the circuit is being built. The V+ value of the LM741 IC to be used for op-amps will be 20 volts and the V- value will be -20 volts. You need to use at least one inverting amplifier and one non-inverting amplifier to build the circuit. Question: Write the gain formula of the circuit and calculate it, and write how we should find the Vout value..For this op amp, an equation needs to be made for V0 = Va + Vb. I thought it was -4(Va) + 4(Vb) as the difference, but that doesn't seem to be correct. The voltage limits for the output voltage are -0.8 V less than or equal to Vo less than or equal to 3.2 V. Can you show how to set up the equation for V0?Q1) Using the following input waveform shown in Figure 1, sketch the corresponding output waveform for each op amp circuit shown in Figure 1(a through d). Assume ideal op amp behavior. 30 441 wwwww 25 AG 10 pF 100 k www (6) 1,0 330 www 10 LQ www 51.02 540 M 530 www 10 KO or
- Here is a single op-amp, shown under two different conditions (different input voltages). Determine the voltage gain of this op-amp, given the conditions shown. Also, write a mathematical formula solving for differential voltage gain (AV) in terms of an op-amp's input and output voltages. +12 V +12 V Va=1.00 V %3D Vout = 1.5 V +12 V V=1.00003 V %3D -12 V +12 V +12 V Va =1.00 V %3D Vet = 6.8 V +12 V V 1.00004 V -12 VExample:. Find A (cl)? V₁ 10 B wlli Op-amp m 7 to V₂3. Design an op-amp circuit that can perform this operation: Vo = 2 -V1 + 2V2. %3D 1. Circuit Diagram 2. Calculation with Assumptions
- From Figure 3, write node-voltage equations: one for each input a. terminal of the op amp. b. The expression for the load current (i.) can be written as a function of the input voltage (V) and the load voltage (v.) iz = Avin + Bv, b.1. What is the expression for A? What should be the condition for R, R, R, and R4, so that B is b.2. zero? (NB: this condition will make i, depend only on v, and not on R.) R4 R3 OA1 R2 R1 RL Vin VL iL Figure 3(b) Draw an amplifier circuit using an ideal op-amp that computes the average of 3 input signals. State clearly the value of the resistances given that the inputs are Vi = 5 V, V2= 3 V and V3 = 1 V and the output is Vout = -3 V.Consider the op-amp circuit below. Given the input voltage V1=0.2V, calculate the output voltages V2 and V3.
- Consider the op amp circuit below to be ideal. Find the input resistance Rin. 98k 2 2k 2 ww VỊ OWW 10k2E) For the op-Amp circuit shown, find the output V.. 2K 2VoWWW 2K 4VoWWW 6V o 2K a 2KFind an expression for the output voltage v, below. Assume an ideal op-amp. What mathematical operation does the circuit perform? R2 R