A continuous-time signal x,(1) is known to be uniquely recoverable from its samples x,(nT,) when T; = 1 ms. What is the highest frequency in X,(f)?
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- What will be the gain (K) of G(s) = %3D 2/(s+A), if the response curve requires a minute to indicate as 95 % of its final value for a unit- step input excitation? (assume * .time constant in minute) 2/5 O 2/3 5/2 O 5/3 OFor a system specified by the equation Y[nt]-a8y[n] = x[n+1]. find the system response to the input. @ 1-1, De Ⓒ. cos [ #n-0.2]Plotting of Signals. Make a sketch of each of the following signal x(n) = δ(n + 3) + 0.5 δ (n − 1) x(n) = u(n + 4) − u(n) Given x(n) ={…0,0,0,1,2,3,2,1,0,0,0…} Sketch x(n) Sketch x(-n) Sketch x(n-2) Sketch 2x(2) Sketch x(2n) Sketch x(2/n)
- If x[n] = (-0.5)"u[n], - ∞Please ans this question as soon as possible : Draw a detailed circuit diagram to implement the function below by using a 4:1 MUX. F(A,B,C,D)=Σ(0,1,5,7,10,12,14)The signal given by the equation æ(n)|² is known as a) Energy signal b) Power signal c) Work done signal d) None of the mentionedProblem Two The input voltage X (t), and the output voltage Y (t) of an electrical system are sampled simultaneously at regular intervals with the following results. n = 0, 1 ,2, 3, 4 , 5 ,6 ,7 ,8 , 9, X(nT) = 1, 10 ,6 , 2, 1, 0, 0, 0,0,0,....... Y(nT) = 1, 15, 7.5, -2.75, -2.5 , ---,-- Calculate the missing values of the output voltage Y (nT) above. Hint: Assume that X (t) = zero for t4y[(t) = {3e-2t, t0 {0, otherwise The function above defines a voltage signal y(t) monitored from a pacemaker. a.Make a sketch of the signal & state if it is non-causal/causal, aperiodic/periodic & odd/even. b. y[n] = 6cos2(πn/4) The above defines a discrete time signal y[n] from a device. Determine the four point DFT of the sequence.*2. Consider a continuous time signal, x(t) = E}=1 A¡ cos(2nF¡t + 0¡), consisting of a sum of sinusoidal signals of frequencies 100 Hz, 350 Hz, 900 Hz, 1.95 KHz, and 5.35 KHz. a) Find the discrete time sequence, x(n), obtained by sampling x(t) at a rate of 1.2 KHz. (Note: you must take care of aliasing, if any) b) Suppose x(n) is passed through an ideal reconstruction filter with a cut-off frequency of 600 Hz to get a continuous time signal, y(t). What is y(t)? c) If the cut-off frequency of the ideal reconstruction filter is chosen to be 400 Hz, what is y(t)?Q1) Check properties of the following (linearity, shift invariance, and stability) 1)y(n) = -nx(n)/3 2) y(n) = x(1 – 2n) 3) h(n) = 0.23"Samples of the discrete-time signal x[n] are given as x[n] = [-1, 2, 0, 3, -7, 6]. a) Calculate the odd and even components of x[n] b) Calculate the energy of the signal, y[n].a) A discrete time signal is given as: 1, 0SEE MORE QUESTIONSRecommended textbooks for youIntroductory Circuit Analysis (13th Edition)Electrical EngineeringISBN:9780133923605Author:Robert L. BoylestadPublisher:PEARSONDelmar's Standard Textbook Of ElectricityElectrical EngineeringISBN:9781337900348Author:Stephen L. HermanPublisher:Cengage LearningProgrammable Logic ControllersElectrical EngineeringISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill EducationFundamentals of Electric CircuitsElectrical EngineeringISBN:9780078028229Author:Charles K Alexander, Matthew SadikuPublisher:McGraw-Hill EducationElectric Circuits. (11th Edition)Electrical EngineeringISBN:9780134746968Author:James W. Nilsson, Susan RiedelPublisher:PEARSONEngineering ElectromagneticsElectrical EngineeringISBN:9780078028151Author:Hayt, William H. (william Hart), Jr, BUCK, John A.Publisher:Mcgraw-hill Education,Introductory Circuit Analysis (13th Edition)Electrical EngineeringISBN:9780133923605Author:Robert L. BoylestadPublisher:PEARSONDelmar's Standard Textbook Of ElectricityElectrical EngineeringISBN:9781337900348Author:Stephen L. HermanPublisher:Cengage LearningProgrammable Logic ControllersElectrical EngineeringISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill EducationFundamentals of Electric CircuitsElectrical EngineeringISBN:9780078028229Author:Charles K Alexander, Matthew SadikuPublisher:McGraw-Hill EducationElectric Circuits. (11th Edition)Electrical EngineeringISBN:9780134746968Author:James W. Nilsson, Susan RiedelPublisher:PEARSONEngineering ElectromagneticsElectrical EngineeringISBN:9780078028151Author:Hayt, William H. (william Hart), Jr, BUCK, John A.Publisher:Mcgraw-hill Education,