A unity negative feedback system has an open loop transfer function k G₂ s(s+10) for the system to have a damping ratio of 0.25 the value of k must be Select one: O O O O a. non of the choices b. 200 c. 10 d. 100 e. 400

A unity negative feedback system has an open loop transfer function k G₂ s(s+10) for the system to have a damping ratio of 0.25 the value of k must be Select one: O O O O a. non of the choices b. 200 c. 10 d. 100 e. 400

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: Q) The Current Shunt feedback amplifier has Zi = 300 Q,and Zo = 400 Q withou feedback, the expected…

Q: Question 5 For the unity feedback system with forward path transfer function G(s) = the simulation…

Q: A unity feedback system has the open loop transfer function shown below. Find the breakin point.…

Q: Consider the feedback system is shown in following figure. The system has one parameters R(s) C(s)…

Q: O The open loop transfer function of a unity feedback control system is given as 1 G(s)H(s) s(1+…

Q: An amplifier with an open loop gain of 500 operates in an environment where a certain temperature…

A: The above question is based on sensitivity in a feedback system. As asked, only part (b) has been…

Q: How many negative feedback loops in the following closed-loop system? R(s) X1 + X2 X4 Xs Y(s) G1 G2…

A: The above question is related to the subject of Control System Closed Loop Control System : A…

Q: 1. A linear temperature transducer has an input range of -20 C to 50 C and a gain of Kt = 20 mV/C.…

A: Note: We are authorized to answer only one question at a time, kindly repost your question again in…

Q: What is the effect of the resistance connected in series with the capacitor on the feedback?

Q: K Open loop transfer function of a unity feedback system is (1–S)* he closed loop pole to be at S=2,…

A: Given: Unity feedback system OLTF=K1-s Pole of closed loop at s=2

Q: In the position and rate feedback system of Figure 2, let bm = 280 and am = 40. Determine the values…

Q: A unity feedback system has the open loop transfer function shown below. Find the imaginary axis…

A: According to the question, for the given functionWe need to find the imaginary axis crossing of the…

Q: A certain op-amp is used in a feedback configuration having a gain of 20 and a bandwidth of 500 kHz.…

A: NOTE: as per our guidelines we are supposed to answer only one question. Kindly repost other…

Q: We have a system with open-loop poles: { 0, -1, -3±j} and a zero: { -2} Analyze the stability of the…

A: For the system we have given open loop control system Angle of asymptotes, Centroid:- Break…

Q: Feedback: 3. An ideal shunt-shunt feedback amplifier has Rs =∞ . If Ii = 100 microAmp, I fb = 99…

Q: For the Feedback system below find: open loop gain, Input and output impedances (Rin, and Rout) O…

A: According to the question, for the given common gate circuit as shown below We need to calculate,…

Q: 68. A negative voltage feedback amplifier has voltage gain without feedback, A, = 1000 and feedback…

A: Given: A negative voltage feedback amplifier has, Voltage gain without feedback, Av=1000 Feedback…

Q: How many positive feedback loops in the following closed-loop system? R(s) X1 + X2 X4 Xs Y(s) G1 G2…

Q: A feedback system signal flow graph diagram shown in figure below. The A 1-G,H, then a-,b= Y(S) Gs…

A: Fig: Given signal flow graph According to mason's gain formula ∆1=1-(sum of gain of…

Q: 3V An op-amp circuit that has a capacitor as the feedback component is called a/an: a.differentiator…

A: opretinol amplifier diffrent circuit is shown below with their circuit

Q: Design the state feedback controller so that G(s) is %OS-10% of the system and the settling time…

A: Given data Overshoot percentage, %Mp=10% Settling time, Ts=1 sec Open loop tarnsfer function (OLTF),…

Q: Parallel, Cascade and Feedback Connections Kz and a z - 0.5 12. A feedback system has a forward path…

Q: 6. Find K range for stability of open loop transfer function of a K (a) G(s) s(s + 3)(s2 +s + 1) K…

A: Root Locus-The root locus is the graphical location of roots of the characteristic equation as the…

Q: If you could please explain how the diagram is read

A: According to the question, for the given magnitude plot as shown belowWe need to explain the…

Q: A non-inverting amplifier is implemented using an LM741 operational amplifier. In the shown circuit,…

A: Note: As per the policy we can solve only 3 sub-parts of a question, please re-upload the remaining…

Q: Q1 (b). For a unity feedback system with G(S) = S(S²+4 i center & angle of asymptotes breakaway &…

Q: Fuels True the feedback path in closed loop system representation by r(t) The numerator polynomial…

A: 1. False, The feedback path in closed loop system is represented by H(s) 2. True, The numerator…

Q: The op amp as shown has an offset voltage of +5 mV and the feedback resistor has a value of 1.05R…

A: Concept: The circuit which is used to electrically describe and model either continuous materials or…

Q: How many negative feedback loops in the following closed-loop system? R(s) X: Xs Y(s) G1 G2 G3 H O…

A: The given closed loop system is:

Q: Q29. The closed-loop transfer function of a feedback-control system is given by C(s) R(s) s2 + (3…

Q: -Find the transfer function for the signal flow graph (SFG) in figure below- M

A: For the given signal flow graph the transfer function needs to be obtained and the same can be…

Q: For feedback cct below, choose any value you want for the Rc resistor, then find 1. The feedback…

A: Given feedback circuit: Let's consider RC=0.025 kΩ To find: (a) The feedback topology (b) Avf, Aif,…

Q: A voltage-voltage feedback amplifier employs a basic amplifier with input resistance of 20 MOhms,…

A: let A be the open loop gain and be the feedback factor and Rin be the input resistance without…

Q: A unity feedback system has G(s) as shown below in figure, what is the range K for * ?stability…

A: Routh Hurwitz (R-H) Stability Criteria: We can find the stability of system by using R-H criteria.…

Q: 2. Refer to the circuit shown below. a) Calculate the feedback gain b) Calculate the minimum…

Q: +s For the unity feedback system shown below, specify the gain and pole locations of the compensator…

A: Given: The system is: Rs=1sts=0.1 sMp=25%

Q: as + b Z + ᏚᎭ www.

Q: Q5: A linear feedback control system has the block diagram shown in figure 1. Using block diagra…

A: The above question is based on finding transfer function using block reduction technique. Transfer…

Q: 8. The feedback gain, Gain3, is varied from =8 to a value of C, which is 1.8. The upper response is…

A: A state or condition of a system or process (such as one of an atom's energy states) that does not…

Concept explainers

Maximum power transfer theorem

A resistive load will consume maximum power from a network when the load resistance is equal to the resistance of the network as viewed from the open-circuit terminals, with all energy sources removed leaving only the internal resistances. Physicist Moritz von Jacobi introduced the maximum power transfer theorem in 1940. Therefore, this theorem is also known as Jacobi's law.

Question

A unity negative feedback system has an open loop transfer function
k
G₂
s(s+10)
for the system to have a damping ratio of 0.25 the value of k must be
Select one:
O a. non of the choices
O
b. 200
c. 10
d. 100
e. 400
O

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: Given data -

VIEW

Step 2: Calculation :

VIEW

Step 3: Calculation :

VIEW

Solution

VIEW

Step by step

Solved in 4 steps with 7 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

Please show work
The closed loop gain of the system shown in the given figure is : R(s) CON) 05
consider a sinusoid input with a peak amplitude of 2 mV. If the amplification gain A1 = 500 and k-0.125, the error (E) and the amplitude of the output waveform Vout of the feedback network are: R2 (a) Select one: O a. none of these O b. E=0.031m and Vout= 15.75mV O c. E= 127m and Vout= 15.75 O d. E=127m and Vout= 1V
Control
Hi plz this question
Please solve all with the equations in detail and diagrams whenever required
1. For the unity feedback system of Figure P1, find the range of K for stability. R(s) K s(s+7)(s +11) C(s) Figure P1
68. A negative voltage feedback amplifier has voltage gain without feedback, A, = 1000 and feedback fraction m = 0.01. If the lower cutt-off frequency f₁ = 1.5 kHz and upper cut-off frequency f₂ = 501.5 kHz before feedback, what is the value of lower cutt- off frequency after negative feedback? (i) 1.5 kHz (ii) 272.8 Hz (iii) 136.4 Hz (iv) 3 kHz 69. In Q 68, what is the value of upper cut-off frequency after negative feedback? (1) 501.5 kHz (iii) 2006 kHz (ii) 1003 kHz (iv) 5.52 MHz
Suppose that one design specification for a feedback control system requires that the percent overshoot to a step input be less than 10%. The corresponding specification in the frequency domain is Select one: O a. Mp ≤ 0.55 O b. Mp 1.05 C. Mp ≤ 1.27 O d. Mp ≤ 0.59
URGENT
10- A unity feedback system has open-loop transfer function G(s)=2/ (S+4), the ratio of time constants of open-loop to closed loop response will be: a- 1:1 b-2:1 c- 3:2 d-2:3 11-First column elements of the Routh's tabulation are 3, 5,-0.75, 0.5,2. It means that there: a- is one root in the left half of s-plane b- are two roots in the left half of s-plane c- are two roots in the right half of s-plane d- is one root in the right half of s-plane 12-An effect of phase-lag compensation on system performance is that: a-for a given relative stability, the velocity error constant is increased b- for a given relative stability, the velocity error constant is decreased c- the bandwidth of the system is increased d- the time response is made faster 13-The phase lead compensation is used to: a- increase rise time and decrease overshoot b- decrease both rise time and overshoot c- increase both rise time and overshoot d-decrease rise time and increase overshoot 14-When phase-lag compensation is…
This question