For the open loop transfer function given below:G(S)H(S)=(100+105)S(2+S)(5+S)1- Construct the Bode plots2- The Gain crossover frequency and the Gain Margin3- The phase crossover frequency and the Phase Margin4- The stability of the closed-loop system5- Design the value of K to change the gain crossover frequency to 1 rad/s, then findthe corresponding Gain and Phase Margins6- Design the value of K to give a phase margin of 50°, then find the gain crossoverfrequency and the corresponding Gain Margin7- Design the value of K to give a critical stable system8- Re Calculate the above (1-7) by using Matlab.

Answered: Image /qna-images/answer/80645a76-adc1-461a-8c7e-b065474e42b8.jpg

Answered: For the open loop transfer function…

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...

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For a system with a DC gain of 2 and open-loop poles S1,2= -3+ or - j4 What is the transfer function. I need a step by step answer please :)
Problem #1. The parameters for the circuit below are V₁=00, and VBE (on)= 0.7 V. www-H R$ Rc RL STEF RE V+=5 V V = -5 V Low-Frequency Analysis: Clearly draw the small signal low-frequency model (with the Hybrid-) and derive an equation for the break frequency (Hint: Find the Thevenin resistance seen by the capacitor).
(b) Block diagram of a system with unity feedback is illustrated as R(s) Y(s) K G(s) Figure Q3(b) and the transfer function is given as 50000 G(s) = s² + 150s + 5000 From the given block diagram and transfer function, sketch an approximate magnitude and phase of Bode Plot. Choose any value of K that you might think will simplify your sketching. There is no requirement of K value in this sketching process. The selection of Kis only necessary if you have a particular design requirement.
The figure below plots the frequency response of a multi-pole amplifier. A feedback system employing this amplifier with K = 1 will be: Bode Diagram Magnitude (dB) Phase (deg) 0 -20 40 -60 -80 -100 -90 -135 -180 -225 10-1 10° Frequency (rad/s) Select one: O a. stable because WGX wpx 10¹ 10²
2.7 3. Given that the open-loop transfer function of a system is GS)= +45 please find the gain margin, the phase margin and corresponding phase crossover frequency and gain crossover frequency.
A single-pole op amp has an open-loop gain of 100 dB and a unity-gain frequency of 2 MHz. Find an expression for the transfer function of the low-pass ﬁlter shown if R1 = 5.1kΩ, R2 = 100 kΩ and C = 750 pF. Make a Bode plot comparing the ideal and the actual transfer functions.
: It is known that the lower cutoff frequency value is 63.66 Hz and the bandwidth value is 381.97 Hz in the circuit with Op-Amp in the figure. According to the element values and connection information given in the circuit, R1=?
The open loop transfer function of a systems has poles at-3,-5 and -6. The system has no zeroes and a gain of K. Determine the range of stability of the system A. 0794 E. None of the answers are correct
A first-order PLL is operating with zero frequency and phase error when a step in frequency of magnitude Aw is applied. The loop gain is Kt=2n(100). Determine the steady state phase error, in degrees, for A@=2n(50) Select one: O 60 O45 O Does not lock O 30
Draw the transfer characteristic Vo versus V and comment on the results for these clipper and clamper circuits
Open-loop transfer function Go) = KCs+4) sca+2)(st5) The open-loop pales are pele 0,-2,-5 and 'the open-loop zepir-4 The number of Sketch the roat-locas systemy the informatiere derived in Hi) and comment on the characteristics of thir 2ystem for different values Keg for small K and larger values of K. 1Oseful to koow that the equation g3 tQ.5s²+2&=+ 20= has the solutiOns X= -4, 23 +1.146
For the circuit in the figure, assuming that the op-amp is ideal in all respects: 1. Derive an expression for the gain of the circuit, v /v, as a function of frequency. 0 2. Sketch the magnitude of the gain in dB versus w using a Bode plot. Use the following values for the passive components: C= 40 pF, R1 = 2.5 KQ and R2 = 25 kn. Label the axes carefully so that the slope of any lines may be clearly seen. V₁ Click here for Figure R1 www R2 |+ C Submitting an answer for this question entails two steps: Vo A. In the box provided below, state the value(s) of the frequency (or frequencies) at which the slope of the magnitude of the gain changes. Include units in your answer.

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