The solution to the above problem is given below. Please review the answer and let me know if you have any doubts
Find the transfer function equation of the following OP-AMP circuit lok 10 InF + Vi Vo...
Problem 2: In the circuit shown assume the Op-Amp is ideal. A) Find vo as a function of vi and vs. B) Next assume the Op-Amp is ideal, except its low frequency gain is Ao= 100 V/V. Now find vo as a function of vi and v2. C) The Op-Amp has a terminal frequency of fi 10° Hz, find the -3 dB (corner) frequency of the output signal w2 10K
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...
Problem A1: For the circuit below, if vi is 2 volt, find vo.
Assume the OP-AMP is ideal and use the constant voltage drop model
for the diodes. Be sure to justify any assumptions you make about
the diodes.
0 3ΚΩ
Assuming an ideal op-amp (1)find
the 3dB frequency of the circuit, if R1=1.5 KΩ, R2=13.2
KΩ, R3=20 KΩ, and C=5 nF
2)Consider the above circuit with the component
values: R1=13.2 KΩ, R2= 795.77 Ω, R3=20
KΩ, and C=100 nF. Find the angle of the transfer
function in degrees at 2KHz .
- C R2 R1 + Vi(jw) Vo R3 H HI-
VO Problem 1 (25 Pts) Consider the OP amp circuit shown below with R = 100k12 and C = 1(10)-5 F: Part a) 10 pts Find the complex transfer function for the circuit in terms of frequency f (Hz). Vi Part b) 5 pts Compute the gain of ko at as a function of frequency f (Hz). Part c) 10 pts Compute the corresponding gains at 100, 1000, 10000 Hz. Vi R BR 5R с Vi - Ve
3. Design an op amp circuit using one op amp that will take two inputs, Vi and V2, and produce an output Vo--4V1 - 2V2.
5-1: The following circuit contains an ideal op-amp. Find the value of Vo 750 mV + 5-2: The following circuit contains an ideal op-amp. If Vs 2V, find the value of Vo.
For the following circuit, find the output voltage Vo. Consider the Op Amp to ideal. be 40 k12 Vo 0
Problem 3 Derive an expression that relates vo amps) to vy in the following op-amp circuit. (Assume ideal op- Vi o o Vo R2 R1 R1
Derive the transfer function of the circuit in
Fig.P2.93(foranidealopamp)andshowthatitcanbewritten in the
form
Vo Vi = −R2/R1 [1+(ω1/jω)][1+j(ω/ω2)] whereω1=1/C1R1
andω2=1/C2R2.Assumingthatthecircuit is designed such that ω2 ω1,
find approximate expressions
for the transfer function in the following frequency regions: (a)
ωω1 (b) ω1 ωω2 (c) ωω2
Vo
FigureP2.93
Use these approximations to sketch a Bode plot for the magnitude
response. Observe that the circuit performs as an amplifier whose
gain rolls off at the low-frequency end in the manner of a
high-pass...