Discussion : 1. Why Continuous Time signals are represented by samples?
Q: Explain some points on MODELLING IN THE TIME DOMAIN
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Q: 3. Draw the signal in time domain and frequency domain. Discuss the information obtained from two…
A: A frequency-domain graph illustrates how much of a signal is contained inside each particular…
Q: QUESTIONS What type of electronic device is required for amplitude modulation? 1. the result if we…
A: As per Bartleby guidelines we are allowed to solve only one question, please ask the rest again. The…
Q: Consider the following 2 finite-duration discrete-time signals: x[n] = 38[n] + 28[n – 1] + 8[n – 2]…
A: Convolution: Convolution refers to the common area between two graphs.…
Q: Solve for the convoluted equation of the following functions. 1/s s+1¯ s(s+1) 1 Y(s)
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Q: (d) Derive expressions for the common mode and differential voltages produced by your bridge as a…
A: Solution- Consider three resistors,R1=R2=R3 =110ΩNow, the differential voltage is given…
Q: Q1) 1-In your own words and no more than three lines, explain the main difference(s) between Gauss's…
A: Dear student as per our guidelines we are supposed to solve only one question.kindly repost other…
Q: Q2) Consider a digital communication system that transmits information via QAM over a voice-band…
A: As per the guidelines, we are supposed to answer the first three-part of the question at a time so…
Q: Qi- Qi- For the discrete -time signal x[n] shown in Fig. 1, sketch -1 0 2. Figure 1 Sketch (1+)x (e…
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Q: Qs-- For the signal shown, write an equation in terms of elementary signals 0 1 2
A: Note: According two guidelines we can solve question number 1 or first question. Please report the…
Q: Convert the following expressions to real-imaginary form: jj, e jπ .
A: Writing the expression in the real-imaginary form:
Q: Generate a mathematical representation in terms of elementary functions defined on the entire real…
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Q: system of differential
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Q: If a ramp signal is applied to a type - 2 system, the value of steady state error is infinity.…
A: For type 2 system has two open loop poles at origin. We will write formula for steady steady error…
Q: Step by step how to draw nyquist plot by hand
A: In the question, Step by step how to draw nyquist plot by hand.
Q: Find the Smith-McMillan form of [ 1 1 (s+1)(s+3) 2(s+1) Hence find its poles and zeros.
A: It is given that: Ts=1s+1s+310-12s+12
Q: 5. Explain the meaning of Gibbs phenomenon, using the function f as an example. Show on your diagram…
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Q: 9,=39, + 593 + 3 Yy %3D Y% = 592 + 7 Ty %3D Iy = 6 Y2 + 7 Yg t 8 Y4 + 23, %3D 95=792+ Y6 = 1 9, +…
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Q: 1. Consider the signal r(t) given below. t – 1, if 1<t < 2, if 2 <t < 3, r(t) = 0, 1, otherwise. For…
A: x (t) = t-1 if 1< t< 2 1 if 2<t<3 0 otherwise lets first draw x (t) a)…
Q: Sketch the single-sided and double-sided spectra of
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Q: Explain how the analysis of discrete time-invariant system can be obtained using convolution?
A: One of the most important properties of the Z-transform used in the analysis of discrete-time…
Q: What is Fourier Transform? How is it used for transformation of signals and systems? What is…
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Q: A signal f(t) is usually considered as a function of time. Define the timet for the following three…
A: Any time domain signal can be sinusoidal, DC signal or any curve signal. Sinusoidal signals are…
Q: Convert to SmartArt- e AY- Aa A D Paragraph Font Size of Signals The size of any entity is a number…
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Q: b) Explain using your own words what is the advantage for using S- domain over time-domain?
A: Time-domain expressed as differential equation form The frequency-domain analysis of continuous-time…
Q: PART 1: True or False For each of the following questions, determine if they are true or false. If…
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Q: A rectangular camera sensor for an autonomous vehicle has 4000 pixels along the width 2250 pixels…
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Q: - What is the response of second- order system in time domain? Derive it.
A: Analysis of the system is classified into two types Time-domain analysis Frequency domain analysis…
Q: Q3) Two different (i.e. physically independent) band-limited analog message signals both having 5…
A: Suppose, the band-limited signals are denoted by M1(f) and M2(f) in the frequency domain having…
Q: Write expressions (do not sketch) for PM() and PM(t) when A 10, . =10, k 1000, and k, = 1. For…
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Q: Find the Smith-McMillan form of 1 (s+ 1)(s+3) 2(s+1)? Hence find its poles and zeros.
A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Sketch the root locus of the following system:
A: For root locus, No. of poles, P=2 (poles are s=-0.5-19j and -0.5+19j ) No. of zeros, Z=1 (zero…
Q: What is Fourier Transform? How is it used for transformation of signals and systems? What is…
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Q: Give some practical applications of EM waves
A: The electromagnetic waves are the waves that are formed by the vibrations between the electric field…
Q: 7- Define the term OFDM?
A: Given: OFDM: It stands for orthogonal frequency-division multiplexing. It plays important role in…
Q: Determine the gradient of the function f(x,y) = x2cosy + xsin2y at point (π/3 , π/6).
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Q: explain the main difference(s) between Gauss's law and other integral-differential equations.
A: Gauss's law is defined both for magnetism as well as electrostatics. Gauss's law for electrostatics…
Q: Illustrate, by means of a single sketch, the frequency domain of a 10 kHz square wave with a 20 dBm…
A: Given that the frequency domain of a 10 kHz square wave with a 20 dBm level. Your frequency range…
Q: Find the deviation ratio of an FM broadcast transmitter if the frequency of the modulating signal…
A: The solution is given below
Q: Example 5.14: Consider an FM signal with : Af = 10 kHz, fm= 10 kHz, Ac = 10 V, f.= 500 kHz %3D…
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Q: An audio signal consists of frequencies in the range of 100Hz to 5.5KHz.What is the minimum…
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Q: Q33. Given The following system: H(s) = y(s)/u{s}=3/(2s + 1) Find the static time-response, use a…
A: The solution is given below
Q: b) Figures below depict a continuous-time signal in time and frequency domains. Explain the first…
A: According to the question, we need to discuss the process of continuous-time domain signal into a…
Q: The A matrix of a state space model has eigenvalues: [0.45 2.1j, -3.1] What conclusion can be drawn…
A: The solution is given below
Q: For the characteristic equation + Ks'+s +s+1%3D0 The range of K for stability is
A: Routh Hurwitz necessary but not sufficient condition for stability is a)The coefficient of all…
Q: Which of the following signal will have magnitude at only one instant of time ? a. Unit Impulse…
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Q: A signal x(t) = 1+ cos 100(pi)t is sampled interval of 0.02 second. Can the original signal be…
A: we need to check original signal can be recovered or not?
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Solved in 2 steps
- What is the physical meaning of sampling theorem? And Write down the corresponding expressions for low-pass analog signals and band pass analog signals. What happens if the sampling theorem is not satisfied when sampling an analog signal?4. Signal conditioning element basically takes the output of the sensing element and converts it into a form more suitable for further processing, usually in the form of a DC voltage, DC current or variable frequency AC voltage. The output of the sensing element is usually too small to operate an indicator or a recorder. Therefore, it is suitably processed and modified in the signal conditioning element so as to obtain the output in the desired form that is amplify the signal and filtering the unwanted signal. i. Describe the aliasing phenomenon. ii. Suggest a solution to minimize the effect of aliasing.what are Over-sampling, Under-sampling, and Critical sampling in the sampling process how can sketch it?
- Identify the given statement. FM and PM demodulators can actually reduce noise and increase the signal-to-noise ratio during the demodulation process by using limiters. This is known as the capture effect. Select your answer. The statement has no fixed information. The statement is false. The statement is true. The statement is a case-to-case basis.This question from digital signal processing course.Solve the 2nd question i.e. the value of the output signal is equal to.......
- 5. A signal is expected to have a frequency of fm 1000 Hz. (a) (b) (c) signal? What minimum sampling frequency is required in order to accurately measure this What frequencies would be experimentally observed if the signal were sampled at 1500 Hz? Show the folding diagram and label it up to 4500 Hz. At what frequency would the signal, fm 1000 Hz, be observed as if sampling at 1500 Hz? Also list and show on the folding diagram, the lowest four frequencies that would be aliased and also observed at the same alias frequency as the expected signal.Draw a signal-flow graph for the following state and output equations:.Q1. It is usual to use a sample-and-hold (S/H) circuit before the ADC circuit. Why?
- Determine the following. a. Forward path gainsb. Loop gainsc. Non touching loopsd. Transfer function output/ input.Sketch each of the following special digital sequences: a. 58 (n) b. -28 (n-5) c. -5u(n) d. 5u(n-2)Q4: Answer THREE only. A. List four sources of possible errors in instruments. B. Define the random error. C. Classify, in a table, the bridges used for measuring component values and their application. D. Define the signal conditioning element. What are the main achieved processes in this element with a brief explanation of cach process? E. Draw the block diagram of analog to digital converter (ADC). F. what are the typical applications of the linear multiplier including? describe only one type in details with diagram.