1. Choose the correct answer:(a) A system has the transfer function1+sIts gain at 1 rad/s is(i) 1(ii) 0(iii) -1(iv) 0.5(b) For the characteristic equation s(s + 4)(s + 7) + k(s + 1)(s + 5) the roots of thesystem at k o will be at(i) -1, -5 and o(ii) -4, -7 and o(iii) -4, 00 and -o(iv) 0, -1 and -41-sIt is known as1+s(c) A system has the transfer function(i) minimum phase system(iii) low-pass system(ii) non-minimum phase systemn(iv) high-pass system10(s + 1)(s+10)(d) The transfer function of a system is given by G(s)-Thes(s+5(s +3s+ 10)type and the order of the system are respectively(ii) 4 and 9(e) The type number of a transfer function denotes the number of(i) 4 and 7(iii) 7 and 5(iv) 5 and 7(i) poles at the origin(iii) poles at infinity(ii) zeros at the origin(iv) none of theseK() Given that G(s):The type and the order of the system are%3Ds(s+2)(s+3)(i) 3 and 3(11) 2 arnd 4(1 3 and 1(iv) 3 and 02.What is a linear time-invariant system?

Since there are multiple questions present, according to company policy we will be answering only…

Answered: A system has the transfer function 1+s…

Engineering

Electrical Engineering

A system has the transfer function 1+s Its gain at 1 rad/s is

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

Q1. The input to a linear circuit is the voltage, ". The output is the voltage, ".. The transfer function of the circuit is H(s) - The poles and zeros of "(6) are shown on the pole-zero diagram in the Figure. jIm [s] +j3 + Re[s] -/3 At w= 5 rad/s the gain of the circuit is н($)-10 Determine the step response of the circuit.
From the figure, Solve it with loop. a Obtain the transfer function Eo(s)/Ei(s). b Sketch the response of eo(t) due to a step change in ei(t) of 2 V. Hint: arbitrarily pick values for L, C, R1, R2
Find the transfer function of I2 (s) / V (s) in the electrical circuit given above. İn the circute ;R1 = 0.004 ohms R2 = 0.004 ohmsC = 0.9 faradL = 0.3 henry. Perform the solution for the value of ( S = 29 ) in the transfer function you have obtained and write the result.
Consider the second-order RC circuit shown. Assume that all the initial conditions are zero. a) Use the loop method to derive the input-output differential equation relating to and va, and find the transfer function Vo(s)/Va(s). b) Use the impedance method to determine the transfer function Vo(s)/Va(s). and compare with the result obtained Part (a). ww R₂ www o+ Vo
Q2: Find the transfer function of a second order system yields a 25 % oversho and settling time of 1 second. Then, for transfer function you found, plot its ste response then find its peak time, rise time.
Question 1: A) Derive the transfer function of the electrical circuits shown in Figure below and then show the output signal when the input is a unit step. V₁(s) Vc (s) V(s) elle Ls -18
Nowadays switching power supplies are commonly used because they offer better efficiency and smaller size compared to a linear power supply, because high switching frequency allows for smaller transformers. One place to find a SMPS (switching mode power supply) is a phone charger. Switching power supplies cause high frequency noise on switching transients. The noise on the output is filtered in various ways but savings may be considered on the output filter (extra inductors and capacitors = extra costs), which means the output will have some amount of noise left getting to the device via the USB cable. Estimate the frequency where the phone charger starts to act as an antenna when the USB cable length is 1.9 meters. Submit your answer in MHz without the unit, rounded to one decimal place. Hint: Either "rule of thumb" can be used.
For an electrical circuit system shown in Figure Q1, analyze the circuit and then describe the transfer function, G (s) = Eo (s) / Ei (s). R1 R2 V(s) Vo(s) I(s) V(s) R3 V2(8) C
i. Briefly discuss the three types of responses in a series RLC circuit. Write down the conditions for the three responses in terms of the neper frequency, a, and undamped natural frequency (or resonant frequency), wo. ii. A series RLC circuit is connected to a voltage source that steps from 0V to 5V at t = 0s. The values ofL and C are 100mH and 0.1uF respectively, while R ranges from 200 Q to 5 k Q. Assume zero initial conditions. a. Write down the expression of the voltage across the capacitor for the three types of responses (for the three different values of R).
Q2) 1) The transfer function of a system is given as 81/ (s2 + 16s + 81). Find the undamped natural frequency, damping ratio, and peak time for a unit step input. a) 9, 0.889, 0.762 b) 9, 0.559, 0.762 c) 9, 0.889, 0.187 d) 9, 0.667, 0.187
101] The discrete-time signals in Figure below are plotted as shown to plot the following: i-xa[2n], ii-xa[-n/4], iii- Xb[-5 - n] find z(n)= x₁[-n+1] + x[n+1], and plot the signal z(n). plot 2xb[n]+2. . . find an even and odd parts of the signal in Xa(n). determine the energy for the signals xb(n) [u(n-1)-u(n-5)] and S = 5 -6-5- 11171 2 3 4 -3-2--1₁ -2 n=al 0 (a) 567 *** T!!! 11 -3 (24 (9 -6-5-4-3 xa(n)[u(-n+3)-u(n-4)] 012345 11 Luffi
Answer the following questions for the given electrical system in the figure: ell L I(s) Vin(s) a) Write the transfer function : b) Time constant of this circuit is 0.002sec and resistor has a value V. V. of R=5 0. Calcule the inductance value L. out in c) Obtain the steady-state value of the current i(t) by using final- value theorem when the Vin = 5 Volt. d) Draw time response of the current i(t) when Vin = 5 Volt while indicating current values i(t) at the multiple values of the time constant.