A dynamic system in a negative unity feedback configuration has the root locus, shown in Fig. 1.What is the maximum damping of the dominant closed-loop poles0.780.892 0.97K=80.97K=6 k=30.890.78K=100K=4 X=20.66K=I0.66430.52K=4(K=3K=4K=20.520.38K=1K=6K=60.38Figure 10.260.260.12K=8K=3K=40.12K=8TK=6K=3Im sK=2K=1ResK=1K=4K=6K=8₁1

The root-locus plot with a variation of gain K for a unity negative feedback system is given as

Answered: A dynamic system in a negative unity…

A dynamic system in a negative unity feedback configuration has the root locus, shown in Fig. 1. What is the maximum damping of the dominant closed-loop poles

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: a) Convert the flowing number (226)10 to binary, octal, and hexadecimal.

A: here we have to perform the number system conversion.

Q: Designa a BPF that has a cut-off frequency of 200 Hz and 50 kHz and with a midband gain of 10 dB.…

Q: Unit Step Function Example 1. a)Define a rectangular voltage pulse by the following conditions. b)…

A: Basic Input signals Delta function Unit step function Ramp function Parabolic function..etc

Q: 1) What is the need of compensation in power system?

A: According to the bartleby guideline for more than one question asked only first is to be answered…

Q: 1 The diodes in Figure 1 both have VON = 0.7 V. By using mesh analysis or otherwise, show that D, is…

A: The given problem is from analysis of diode. The detailed solution is given in the next step

Q: 9. In a delta connected system the line current is a) 1.414 times the place current b) phasor sum of…

Q: 3. Determine the Thevenin's and Norton's equivalent circuits at terminals a-b. 12V 1252 W 503 9.52 W…

A: Given data A circuit containing several resistors and three independent voltage sources is given in…

Q: Example 4. The switch in Figure 16 is closed at t=0. Find i(t) and v(t) for all time. Note that…

Q: In a GAN model how are the discriminator and the generator trained? Group of answer choices The…

A: Given: In a GAN model how are the discriminator and the generator trained?

Q: Logic Circuit Diagram – what will the result be for the following circuit if a = 1, b = 0, and c =…

A: The output of AND gate is high if all the input is high. The output of AND gate is low if any one…

Q: в 4K K 2K W- 2K 2К 4K 4K Ат 2К 1K 1K

Q: 9) An analog signal contains (a) What range of sampling from its samples? up to 10 kHz. quencies…

A: Given: Frequency is upto 10 kHz Sampling frequency is 8 kHz The value of f1=5 kHz and f2=9 kHz

Q: For the electric network shown below: 8 Ohm 60 V LLLL 5 Ohm www ww 1 Ohm 4 Ohm Ohm ww 4 Ohm lalalal…

A: To find the current through each loop by crammer rule

Q: B) With the knowledge of DFT values at even indices of a 7-point real sequence: X(0) = 4.8; X(2) =…

A: We need to find out the remaining term for DFT for given sequence .

Q: 892 www -j492 1₁ elle 10/0° A 692 j2 s 50/30° V Using mesh analysis and the indicated mesh currents…

A: given circuit problem.we have to find Io.

Q: Consider a system in the standard feedback configuration R(s) Magnitude (dB) Phase (deg) for which…

A: The given block diagram is shown below. The given Bode plot of CsGs is shown below.

Q: of the sequence of Wye connected load is ABC and the reference is VAB then the phase voltage must be…

Q: Question A differential protection scheme is shown below 400/1 80 A fooo I, 00000 F I₂ The…

A: Given- A differential protection scheme as shown. To Find- The percentage bias.

Q: Exercise 9 In the circuit of figure 3, the diode is perfect and we suppose Ve(t) = Vm sin wt with Vm…

Q: Problem 1. Draw a Bode plot (both magnitude and phase plot) of the given transfer function. G(s)…

Q: Two loads A and B are connected in parallel across a 2000 V-rms 60 Hz source with the specified…

A: Note Only active power will be available in purely R Load Only Reactive power will be available in…

Q: R S + E K s+4 s+2 + C

Q: 6. Determine Vo using mesh analysis. 20A ✓ 652 W + Vo 3A 1522 50 + 20V 1002 ↓ BA

Q: The diodes in Figure 1 both have Von=0.7 V. By using mesh analysis or otherwise, show that Di is…

A: We will find out which diode will be on or which diode will be off.

Q: EX) The normalized radiation intensity of antenna is defined by U(0) = cos (0) find. HPBW DFNBW d

Q: 7) If the analog signal has amplitudes that varies between-3 and 3 volts And maximum frequency of 10…

A: The given signal is shown below, Where,Amplitude range = -3 to +3 VMaximum frequency=10 kHzn=3 bits

Q: 3. The figure below displays a 12 V battery and three uncharged capacitors of capacitances C₁ = 4 mF…

A: Initially capacitors are charge free. First, the switch is connected to left side until the…

Q: For the half subtractor: a) draw its circuit diagram. b) write its truth table. c) write the Boolean…

A: In the given questions we need to explain about the half subtractor.

Q: c) A DC amplifier has a single-pole response with a pole frequency of fPD = 2MHz a low-frequency…

A: Given: In this question, the given details are, A DC amplifier has a single-pole response with a…

Q: (a) FIND THE EQUIVALENT INDUCTANCE WITH RESPECT TO TERMINALS a, b. 18 u H эт a b 25 ма т вома im 15…

Q: Exercise 8 An ideal diode supplied by a sinusoidal voltage source e(t) = 24 sin wt deliver through a…

Q: For the given op-amp circuit, find the closed loop gain V/V when the open S loop gain = 2. +1 + • V₂

A: Given circuit: Open loop gain, AOL=2 For the above voltage follower circuit, β=1

Q: Q3. Based on Figure Q3, which of the following is the correct force between positive and negative…

A: We need to select correct option for force .

Q: 2. A 4-pole shunt generator with a wave wound armature having 390 conductors supply a load of 500…

Q: +1₁ V2 23V 102 R1 1502 11 15A R2 ww 2002 R3 2902 12 11A R4 100 A V1 V = {35} R5 18Ω On the given…

Q: 4. Employ superposition principles to obtain a value for the current I, as labeled in the circuit…

Q: 13) Explain the nomenclature of additive white Gaussian noise (AWGN). What the PSD and…

A: Additive: It is a noise signals that gets added to the original signal in the channel. y(t)= x(t)+…

Q: 5. Find the Thevenin's and Norton's equivalent circuits looking into terminals a-b of the circuit.…

Q: Use Thevenin's theorem to determine the current through a 500 ohms load connected to the output of…

A: As per guidelines i have to answer first one only please ask remaining again.

Q: Example 2. Find v(t) for t>0 in the circuit of Figure 14. Assume the switch has been open for a long…

Q: A solid cylindrical conductor has a radius of 5mm and a conductivity that varies as a function of…

A: Given: A solid cylindrical conductor with a radius r=5 mm and length l=20 m has a conductivity that…

Q: Question 4 Consider an LTI system with frequency response: 1+e-j2 te -j4w H(ej") = -π<ωΣπ 1+2e-j40…

Q: Q. 2: For the network Fig. 2, determine: a. The level of Ic, IB, VC, VE, and B. b. Validate the mode…

Q: Given the circuit below and the input voltage is 120 V, 20 Ω ΜΕ V j10 Ω 91-94) Find the input…

A: For given circuit, Vi =120 V We have to determine input current. For this, first we need to…

Q: (A) An oscillator circuit is shown in below, where C₁=0.01μF, C₂ = 300μF, L₁= 200μH, L₂ = 10 μH. (1)…

A: According to the question, for the given circuit as shown below (1) We need to draw the AC…

Q: 1 The diodes in Figure 1 both have VON = 0.7 V. By using mesh analysis or otherwise, show that D, is…

Q: determine the trans func if input is sourve volt and output is volt across the 0.6 inductor also…

A: Given: Here, the given circuit diagram is, The given output is the voltage across the 0.6 H…

Q: Given the admittances of the circuit as shown: Y1 = 0.2-j0.1 S Y2 = 0.125-j0.25 S Y3 = 0.2-j0.1 S Y4…

Q: The total power drawn by the two-impedance load in parallel is 26kW at 0.98 power factor lagging, it…

Q: Consider the circuit below, with R = 70, C₁ = 0.04F, L₁ = 1H and L2=3H, calculate the mesh currents…

Question

A dynamic system in a negative unity feedback configuration has the root locus, shown in Fig. 1.
What is the maximum damping of the dominant closed-loop poles
0.78
0.89
2 0.97
K=8
0.97
K=6 k=3
0.89
0.78
K=1
00
K=4 X=2
0.66
K=I
0.66
43
0.52
K=4
(K=3
K=4
K=2
0.52
0.38
K=1
K=6
K=6
0.38
Figure 1
0.26
0.26
0.12
K=8
K=3
K=4
0.12
K=8T
K=6
K=3
Im s
K=2
K=1
Res
K=1
K=4
K=6
K=8₁
1

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Mathematical Modeling of Mechanical System

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

Given an inverting amplifier having a gain of 40 dB if the feedback capacitor is 10 pFDetermine the input and output Miller capacitance.Please show the complete solution
Consider unity negative feedback applied to the system: G(s) = k/s(s^2+4s+5) (a) Give a complete sketch of the root locus (0 ≤ k ≤ ∞) for this system assuming a unity feedback configuration. Make sure you show all the significant features on your sketch. Give particular attention to the angle of departure from the complex poles. (b) Indicate on your root locus diagram the point at which the damping ratio of the dominant poles is 0.5.
The voltage gain of an ampliﬁer is described by A(s)= 4π2 ×1018s2 / (s+200π)(s+2000π)(s+2π ×106)(s+2π ×107) (a) What are the mid-band gain and upper- and lower-cutoff frequencies of this ampliﬁer? (b) If this ampliﬁer is used in a feedback ampliﬁer with a closed-loop gain of 100 , what are the upper-and lower-cutoff frequencies of the closed-loop ampliﬁer? (c) Repeat for a closed-loop gain of 40.
A differential amplifier connected in the circuitas shown has the parameters listed below withRI = 5 kohm and RL = 600ohm . (a) Find the overallvoltage gain Av, current gain Ai , and power gainAP for the amplifier, and express the results in dB.(b) What is the amplitude VI of the sinusoidal inputsignal needed to develop a 20-V peak-to-peaksignal at vo?Input resistance Rid = 1 M Output resistance Ro = 25 A = 60 dBvi = VI sin ωt
A differential amplifier is connected to a supply of Vs = ±10V, and has a nominal gain of 4x105. What is the maximum amplitude of the input differential voltage for the amplifier to work in linear region, i.e. for the output to remain undistorted? Write your answer in standard scientific notation in "e" format. General formulation of the standard scientific notation is: a × 10b , where 1 ≤ a < 10. E format shows that as "aeb". For example, for 2.3 * 105 write 2.3 e5 , or for 1.7*10-3 write 1.7e-3.
Please find the following:(a) The error constants Kp, Kv and Ka and also the system type.(b) The range of K so that the steady-state error (i.e., e(t) = r(t) - c(t) as t -> ∞)under a unit ramp input is less than 0.01.(c) The range of K that keeps the system stable. (d) The value of K that makes the system oscillate and also the frequency ofoscillation. (e) Suppose that we replace the constant gain controller K with the moresophisticated PI controller, i.e., Gc(s) = K + (KI/s), find the range of thecontroller gains (K, KI) so the system is stable.
Ignoring the “zero” in the numerator, and based only on the denominator of the closed-looptransfer-function, determine the range of constants Kp and Ki such that the rise-time of theclosed-loop system is equal (or less than) ?r =0.18 s and so that the relative damping factor ζ isequal to (or greater than) 0.8. Use the textbook approximation for the rise-time.
In terms of linearity and time invariance of a system whose input-output relationship is given as Please examine.
The partial gain for Vg is -2 ±10% R2 = 1kΩ. R1 = 10kΩ Rf = 2kΩ. Record the amplitude of the signal source (vg), the ac component of the output (vout), and the dc component of the output (VOUT) in Table 3. Test to see whether you have met your design criteria. The measurements that you made in Table 3 should assist you in this. Show the results of your comparisons in Table 4.
Suppose that an op amp has a slew rate of 0.5 V/μs. What is the largest sinusoidal signal amplitude that can be reproduced without distortion at a frequency of 20kHz? If the ampliﬁer must deliver a signal with a 10-V maximum amplitude, what is the full-power bandwidth corresponding to this signal?
The noninverting ampliﬁer shown has R1 = 47 kΩ, R2 = 390 kΩ, and CS = 45 pF. Find the phase margin and overshoot of the ampliﬁer if ampliﬁer voltage gain is described by the following transfer function: A(s) = 107 /(s+50)
When the ltspice simulation of the circuit shown in the figure is performed, the output voltage (Vout) is obtained as given in which of the figures below? NOTE-1: Vcc = 12 V, RC = 2.2 kΩ, RB = 15 kΩ, RE = 180 Ω and C1 = 1 μF. NOTE-2: For the input voltage Vin, the DC offset voltage is 1.6 V, while the applied sinusoidal signal has a amplitude of 10 mV and a frequency of 10 kHz.