Q8. For the second order system shown below:1. Range of gain (kl, k2) for which the closed-loop system in is stable should be obtainedprecisely.2. Plot the range of the-k, on the real axis and k2 on the imaginary axis.3. Assume (k¡ = k2 = u=1),compute the ESS.4. For ramp input(u) and the gain values as in 3, determine the ESS.5. If ESS #0 in 3 and u(t) = t, modify (k¡s+k2)/s) controller to make ESS = zero.6. Verify your results.k,s + k,1s+10

Answered: Image /qna-images/answer/8b1e5e56-5266-4ad6-9313-c92a8f1d9463.jpg

Q8. For the second order system shown below: 1. Range of gain (kl, k2) for which the closed-loop system in is stable should be obtained precisely. 2. Plot the range of the-k¡ on the real axis and k2 on the imaginary axis. 3. Assume (k = k, = u=1) ,compute the ESS.

Q8. For the second order system shown below: 1. Range of gain (kl, k2) for which the closed-loop system in is stable should be obtained precisely. 2. Plot the range of the-k¡ on the real axis and k2 on the imaginary axis. 3. Assume (k = k, = u=1) ,compute the ESS.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

See similar textbooks

Related questions

Q: Find feedback ratio, feedback factor, voltage gain without feedback and voltage gain with feedback…

A: Given the circuit as shown below: We need to find the feedback ratio,feedback factor,voltage gain…

Q: 1. For the unitary feedback closed-loop system with a proportional K gain controller C below R P(s)…

A: Given: Ps=1s+1s+2s+9s+10,Controller Gain=K.

Q: For the circuit shown below A) Determine the feedback topology and find 4, B. AVf, and Rif. B) What…

Q: a. Assume that the op-amp is ideal except for an input offset voltage of 7 mV. What is the output…

A: The amplifier circuit is given as

Q: A unity-feedback closed-loop system has a plant of G(s)=1/(s+1) and a proportional- derivative…

A: Given, A unity feedback closed system has a plant of G(s)=1/(s+1) H(s)=1 Proportional gain is Kp…

Q: The total gain is Y(s) GG,G3+ G4G3 Then, D is D A feedback system signal flow graph diagram shown in…

Q: feedback circuit below, answer the following question: The open-loop gain of the circuit is: A.…

Q: (a) Consider following differential equation. d³y d²y +3. dt3 dy d³x d²x dx +5 +y= + 4 + 6. + 8x dt²…

A: Solve the problem

Q: A one-stage amplifier represented as a box in the figure below will be designed to provide…

A: According to the question we have to, Specify the type of amplifier inside the box. Explain your…

Q: Sketch the output voltage against time diagram for the values given in Q4 in the following cases: a)…

A: The operational amplifiers can be used in various applications in digital electronics. The…

Q: &- Zero. b- Slightly different from zero. O Maximum positive or negative. d- An amplified sin wave.…

A: In this question we will write about negative feedback , linear opamp circuits....

Q: Given the four statements below, which of the following statements are true about op- amp with…

A: Choose the correct Statment Regarding the negative feedback op amplifier. Negative feedback reduce…

Q: An application demands that sinusoidal pressure variation of 250 Hz be measured with no more than 2%…

Q: Q2: For the unity feedback second order system shown below, if R(S) is a unit step, trace R(s), E(s)…

A: In this question second order system is given..We have given values of unknown K and K1..We have to…

Q: An uncompensated system shown in Figure 3(a) has forward transfer function G(s) with a unity…

A: The Given Transfer function is Gs=ass+b, To design a phase lead compensator and to cascaded with the…

Q: 1-Determine Ver and VCB. 2- What happens to the voltage Ve if the resistor Rp is open? 3- What might…

A: Dear student as per our guidelines we are supposed to solve only one question in which it should…

Q: op-am exc oper 1oop gan (a) Design R1 and R2 so that the voltage across the 250 N resistor is 4 V.…

A: Given circuit: (a) Vo1-Vo2=4VVo1=V1×A, Vo2=V2×AV1=(0.5μ)R1,…

Q: The amplifier gain is 13 and Design a Wien Bridge oscillator circuit with an oscillating frequency…

Q: Consider the feedback system in Figure Q4 with controller G.(s)= and plant s+a 100 G,(s)=- s+25…

A: GIVEN: GC(s)=KS+aGp(s)=100s+25 FIND: gain equation and pole location of compensator…

Q: The input-output relationship for the inverting op amp circuit is given ideally by: Vo = (-R f /…

A: For the given circuit the value of the output voltage and gain needs to be calculated.

Q: You are hired as a technical consultant to model, design and analyze an efficient DC-DC buck…

A: Vin=15V=VSD=V0Vin=1015=0.67Pout= 5watt =V0I0I0=5/10=0.5APout= 200watt =V0I0I0=200/20=10A=ILavgIn…

Q: 4. a) Sketch the root locus plot for the following unity feedback system b) Using the Routh-Hurwitz…

Q: .Determine the approximate values of VOUT_______ V 2.Determine the approximate values of the…

A: It is given that:

Q: Using Mason's gain formula calculate the closed-loop transfer function for the system described by…

A: The transfer function can be obtained by converting the given equation into the signal flow graph…

Q: For the following op-amp circuit (i) What is the function of the circuit? (ii) Derive the…

A: NOTE : As per our company guidelines we are supposed to answer first 3 sub-parts only.Kindly…

Q: w the connection of three combination op-amp stages ( Parallel and series connection) using an LM348…

A: Gain of 1st stage is +110.Which means, op-amp in 1st stage must be non-inverting amplifier. Given:…

Q: Assume that the R2/R1 ratio of a feedback amplifier with voltage supply of +/- 10 V is 3.4 and that…

A: Assume that the R2/R1 ratio of a feedback amplifier with voltage supply of +/- 10 V is 3.4 and that…

Q: A feedback amplifier employing series-series feedback is shown in the figure below, where the…

A: The amplifier circuit is given as here Ri=5kΩ,Ro=1kΩ,RA=2kΩ,RB=1kΩ,RS=7kΩ,RL=6kΩ,Gm=gm=100mS.

Q: One advantage of having feedback in op amp circuit is A.Can control gain B.less complicated…

A: Basically there are two configurations of feedback opamp circuit. 1) inverting opamp configuration…

Q: The following equation needs to be solved in an application circuit using op-amps. Indicate the type…

A: I have written this solution as handwritten solution.Hope you find the solution clear.

Q: Resistance B. Zero Ohm Output Resistance C. Input terminals do not let current to flow D.…

Q: Obtain the closed loop voltage gain Vo/Ns of the ideal Op-Amp. circuits in Fig.P7 R3 7. R2 R1 RA Vo.…

A: By krichoff's current law we will find out voltage gain for given opamp circuit.

Q: How many feedback loops in the following signal flow graph? 9 - 4/R, R -1R, 1/R, 1/R O A) Three B)…

Q: 3_ For the system shown in Figure 3, first find the values of K1 and K2 to obtain a peak time of 1…

Q: Consider the series-shunt feedback amplifier of Figure below. Assume that the voltage divider (R1,…

A: Given the series-shunt feedback amplifier in the figure. And also given the value RD =10 ohm, close…

Q: b) If ß=-0.015 and A =-5×10“, determine the closed-loop gain Ar.

A: Closed loop gain = A/(1+A*bita) Here all A and bita are given.

Q: 3. A generic op-amp circuit is shown in Figure 3. With the given data, answer the following by…

Q: Q.) A Wheatstone bridge strain gage, shown in figure 1, with a gage factor (F) of two is used to…

Q: 1.Current cannot flow to ground through ______ A.an ordinary ground B.a virtual ground C.a…

A: Two terminals of the opamp are said to be virtual short if two terminals of opamp is at same…

Q: Assume that the R2/R1 ratio of a feedback amplifier with voltage supply of +/- 10 V is 3.0 and that…

A: Solve the problem

Question

100%

Q8. For the second order system shown below:
1. Range of gain (kl, k2) for which the closed-loop system in is stable should be obtained
precisely.
2. Plot the range of the-k, on the real axis and k2 on the imaginary axis.
3. Assume (k¡ = k2 = u=1),compute the ESS.
4. For ramp input(u) and the gain values as in 3, determine the ESS.
5. If ESS #0 in 3 and u(t) = t, modify (k¡s+k2)/s) controller to make ESS = zero.
6. Verify your results.
k,s + k,
1
s+10

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.

Similar questions

For the circuit shown below, if the differential gain (Aa) of the op-amp is (50000) and the CMRR in (db) is (34). Find the output voltage (v_out). v_in1 = 10 mv V_out V_in2 = 1 mv GND1
Using Table P.1, For the following figure 4 if R1 = 1000 and VIN = 1V answer the following questions: +Vee VIN υουT Vee ww. R2 R1 GND Fig. p.4 a) What is the fig.4 circuit name? b) In fig.7 if R2 = 4000, determine the Gain K? Show all steps c) In fig.7 if R2 = 4000, determine the VOUT? Show all steps d) In fig.7 if VOUT = 6V, determine the R2? Show all steps
Q2: For the unity feedback second order system shown below, if R(s) is a unit step, trace R(s), E(s) and C(s). Take a. K=50 and kl=10 b. K=k1=10 c. K=25 and kl=10. Comment on the results in each case. R(s) E(s) K. C(s) (s +. kl)s
2) The circuit shown below uses a diode in the feedback path of the op amp. For each question, use only the ideal switch model to analyze the circuit's behavior (i.e. ignore the diode's 0.7V forward drop). Assume that R = 1k2, and the op amp is ideal. D VOUT VIN a) Suppose vIN=2V. What direction is the current i passing through R? Is the dio ON or OFF? Wha VOUT b) Suppose VIN = -2V. What direction is the current i passing through R? Is the diode ON or OFF? What is voUT? c) Explain why VOUT can never be less than 0V.
4. PD FB IN- 1 2 3 IN+ 4 8 VS+ 7 6 5 OUT NC VS- Using the Op-Amp diagram shown above, draw a line to create: 4.a. non-inverting amplifier 4.b. Inverting amplifier
1. The upper critical frequency of an op-amp's open-loop response is 200 Hz. If the midrange gain is 175,000, answer the following: a. What is the ideal gain at 200 Hz? b. What is the actual gain? c. What is the op-amp's open-loop bandwidth? 4 (Ctrl) - 44
Design an inverting amplifier to provide a closed-loop voltage gain of Ay = -22 V/V. The maximum input voltage signal is 30 mV with a source resistance in the range of 1 kls R, < 3 kN. The variable source resistance should introduce a difference in the gain no more than a 2% of the gain factor. What is the range in output voltage?
Consider the series-shunt feedback amplifier of Figure below. Assume that the voltage divider (R1, R2) is implemented with a 1-MN potentiometer. Assume that the MOSFET is %3D biased so that gm = 4 mA/V and r, is large. Also, Rp = 10 kN. VDD Find the value of R1 that results in a closed-loop gain of 5 V/V. Rp R2 R
An inverting op-amp circuit has a voltage gain of 10 and a source resistance of 5k. What is the value of the feedback resistors? Note: Enter numeric answer only ohms
The upper critical frequency of an op-amp’s open-loop response is 200 Hz. If the midrange gain is 175,000, answer the following: What is the ideal gain at 200 Hz? What is the actual gain? What is the op-amp’s open-loop bandwidth?
Consider the unity negative feedback system depicted in the figure below. The design specification requires a location of dominant poles to yield a 1.2 second settling time and an overshoot of 15%. If a compensator with a zero at -0.5 is used to achieve the specification, find the approximate location of compensator pole. K G(s) (s + 5)³ R(s) C(s) G(s)