A unity feedback system is shown in Figure Q1.R(s)C(s)KG(S)Figure Q1Given thatK(s-4s +8)G(s) =(s+4)(s +10)%3DFrom the given open-loop transfer function, G(s) detemine the following:) The imaginary erossing of the root locus of the closed-loop transfer function.Hence the gain at that crossing.(i) The arrival angle of the root locus of the closed-loop transfer function.(iii) The breakaway point of the root locus of the closed-loop transfer function is given ass=-6.05. Hence, determine the gain at that point.(iv) Using the information gathered from (i) until (ii), sketch the root locus of the closed-loop transfer fiunction.(v) Hence determine the range of gain K for the underdamped stable system and thecritically damped system.

Since you have asked multiple questions in a single request, we will be answering only the first…

A unity feedback system is shown in Figure Q1. R(s) C(s) K G() Figure Q1 Given that K(s -4s +8) G(s) = (s+ 4)(s +10) From the given open-loop transfer function, G(s) detemnine the following: O The imaginary crossing of the root locus of the closed-loop transfer function. Hence the gain at that crossing. (i) The arrival angle of the root locus of the closed-loop transfer funetion. (ii) The breakaway point of the root locus of the closed-loop transfer function is given as s=-6.05. Hence, determine the gain at that point.

A unity feedback system is shown in Figure Q1. R(s) C(s) K G() Figure Q1 Given that K(s -4s +8) G(s) = (s+ 4)(s +10) From the given open-loop transfer function, G(s) detemnine the following: O The imaginary crossing of the root locus of the closed-loop transfer function. Hence the gain at that crossing. (i) The arrival angle of the root locus of the closed-loop transfer funetion. (ii) The breakaway point of the root locus of the closed-loop transfer function is given as s=-6.05. Hence, determine the gain at that point.

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

Similar questions

Q5) The open loop transfer function of a unity feedback control system is given by: K (s + 2)(s + 4) (s² + 6s +25) G(s) = By applying the Routh criterion, discuss the stability of the closed-loop system as a function of K. Determine the value of K which will cause sustained oscillations in the closed-loop system. What is the corresponding oscillation frequency?
Hand written plzzzzzzzzzzzz...asap
A feedback amplifier employing series-series feedback is shown in the figure below, where the feedback network is contained inside the dashed box. For the open loop amplifier, R₂ = 5kn, Gm = 100mS, and R. = 1k. The other component values are R₁ = 2kN, RB = 1kN, Rs = 7kN. and R₁ = 6kn. Express your answers up to 3 decimal places. Rs M Ri Vin M RA Gm. Vin RB 3. What is the loaded open loop amplifier gain? iout Us 4. What is the closed loop gain of the amplifier, -? Ro mS i out mS RL
m A voltage-voltage feedback amplifier employs a basic amplifier with input resistance of 20 MOhms, output resistance of 2kOhms and gain A = 1500. The feedback factor k = 0.2. The closed loop input resistance Rincu and the closed loop output resistance RocLof the closed-loop amplifier are: Rincl= G2 and RoutCL- S2
Problem # 8 The scope sclickable &draable. More bere Each figure to the left shows two systems, an upper unity feedback gain and lower system which has an adjustable feedback gain. Both systems in each case (three cases) have a forward gain, Gain1, set always to 5 which is constant. Tme domaia plet Tme.demain.alot Sirpi Ietrgret ti Integrat 8. The feedback gain, Gain3, is varied from =8 to a value of C, which is 1.8. The upper response is in green and the pink response is for the lower system. As the feedback gain is decreased, what happens to the steady state error: T The scope is elikkatle&draggable. More here Time demain plet Intrgrat Cal Sempel A. IT INCREASES B. IT DECREASES Ca latrgrat Seepel c. IT IS THE SAME AS WE ARE NOT LOOKING AT THE STEADY STATE RESPONSE D. THESE FIGURES ARE ONLY SHOWING THE TRANSIENT RESPONSE Cala i h L N Lie Te Transfer Function Bode plot OrvOf Time Domain Scope Ovo Dewnear The scope s clickable & draatle. More here Time domain plot Call Iiegret Sepel…
Forthe block diagram given in the figure: Feed forward transfer function G (s) =s + V2. The feedback transfer function is H (s) = s – V2. a) Find the transfer function of the system, Y (s) / X (s). b) Examine the stability of the system. G H
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
i need the answer quickly
Control
Hand written assp plzzz...solve 30-40 mins asap
I need the answer as soon as possible
A unity feedback system has an open loop transfer function G(s) = 2/(S-1) 1. Is the open loop system stable 2. Is the closed loop system stable 3. Using Nyquist criterion check the stability of the closed loop system Hint: to solve branch 3, you only need to consider G(s)