X (f) 21 (8 (f – ±) +ô (f + )) %3D Determine the numerical value of x(t) if t= 1. The numerical value of x(t) if t= 1 is

Q: Q9: A certain function of time, f(t), has a Fourier transform shown in Fig. below. Sketch the…

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Q: Prob.10. Find the Fourier transform of the signal shown – f (t) 2 - 2 Fig. 2.17

A: First write the expression for time domain signal and using definition of fourier transform find…

Q: 1. Find the area under the function shown.. 2. What is the duration of the function when ϵ=0? 3.…

A: The Area under the function

Q: The Fourier transform of the signal is real (real) as X (jw) = 2a / (a² + w²) as previously found.…

A: Given fourier transform of x(t) we habe to give reason why it is not complex  part

Q: 5.3 The Fourier transforms of even and odd functions are very important. Let x (1) = e-rl and y(t) =…

A: Given x(t)=e-|t|  y(t)= e-tu(t)-etu(-t)

Q: Be able to calculate the Fourier transform of a function Find the Fourier transform of each…

A: (a) f(t)=te-at , t>0 Fourier transform of e-at is Now according to the property of…

Q: Use the Fourier transform of tnf(t) to find each of the followingFourier transforms (assuming…

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Q: Problem Statement: Open with The given signal x{t), is the continuous time input to an LTI system,…

A: The expression for the input signal is written as:…

Q: The Fourier Transform of a continuous time signal x(t) which is

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Q: 1. Tracing the o utline or the ha art shape shown below results in a periodic signal which can…

A: The time domain signals can be continuous or discrete. The time domain signals can be periodic as…

Q: 2.8. An LTI system has impulse response h[n] = 5(-1/2)"u[n]. Use the Fourier transform to find the…

A: To solve above problem, one should know about transfer function of a system. Transfer function of a…

Q: The Fourier transform of x2(t) is X2(w) and that of x3(t) is X3(@). If Â3(w) = X_(3w – 3wo) then c.…

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Q: Obtain the Fourier transform of x(t) = te¬0.5tu(t) and sketch its magnitude and phase %3D

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Q: Q1. Consider the piecewise function f(t) defined, t T (a) Make a sketch of f(t) (b) Determine the…

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Q: Find the Fourier transform for the function f(t)=tnf(t), assuming thatF(ω)=F {f(t)} is known.

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Q: Question 1: Determine the causal signal x(n) if its z-transform X(z) if ROC is 0.8</z/<1.25.    A.…

A: 1. Option E 2.True Explanations are as below

Q: 3n Let x[t] = cos(t) is input to an LTI system with impulse response h(t) and its Fourier transform…

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Q: A signal x (t) = e-btu(t) is given as an input to a system with unit h(t) = e¯atu(t) impulse…

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Q: The Fourier transform of f(t) is shown. Sketch f(t) for −150 s≤t≤150 s when A=5π and ω0=100 rad/s.…

A: x+y

Q: The signal y[n] = x1[n] + x2[n] + x3[n] is the sum of three periodic signals of %3D periods N1=2,…

A: Given, The signal is y[n] = x1[n] + x2[n] + x3[n] The period of x1[n] , x2[n] and x3[n] are N1=2 ,…

Q: 5.16. The signal g(t) has the Fourier transform jo G(w) = -w? + 5jw + 6 Find the Fourier transform…

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Q: Problem 2: Draw the time domain signals for which the Fourier Transform is given as follows. a) X(@)…

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Q: Find Fourier transform of rectangular pulse as shown in Fig. 3.22.. x(1) -T A FIG. 3.22 T

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Q: 1.3. Consider the system shown below. M(f) (the Fourier transform of m(t)) is also shown. M (f) y(t)…

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Q: Calculate the Fourier transforms of the following continuous time y(t) signals in terms of X(jw)…

A: We need to find a Fourier transform of the given signal.

Q: Determine the Fourier transform of the following signals: a) x1(n] = 2– sin(2" + ) b) x2[n] = n(u[n+…

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Q: z(t) is a continuous-time signal whose Fourier transform X (w) is given by 4 X (w) + Yet y 4+jw Find…

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Q: Electrical Engineering How to find the Fourier Transform of 12000sinc^2(100*t)*cos(2*pi*80*t)?

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Q: 3) Fourier transform principle relates closely to the signal that can produce a sound such as piano,…

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Q: It is given that f(t)=t3 over the interval –2&lt;t&lt;2 s. Derive the Fourier series for f(t).

A: Given  f(t)=t3with interval-2&lt;t&lt;2 s

Q: Find the Fourier transform of [r(t) = cos² (wt) + sin²(wt)] X(f) = 6S – fo) + 6(S + fo] A. A X(f) =…

A: Due to guidelines we can solve one question at a time.

Q: *(1) = Sin(@1) sin(@i) h(t):

A: To find the fourier transform of output signal we will convert x(t) and h(t) in fourier domain and…

Q: Q2: Find the impulse response of the system described by: y(t) – y'(t) = 3x( using the Fourier…

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Q: S(jn) = (1– {u(N + 4n) – u(N – 4n)} (a) Evaluate s(0). (b) What is the valuc of t? (c) Let the…

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Q: The rectangular pulse shown can be expressed as the differencebetween two step voltages; that is,…

A: Given that the main function is given by, vt=Vmut+τ2-ut-τ2 Get the Fourier transform of each step…

Q: a) A function, f(t), is defined as f(t) = {". 0<t<4 otherwise Determine the Fourier transform of…

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Q: 4. The input-output relationship for a linear, time-invariant, and casual system is defined by the…

A: Fourier series: This is a mathematical tool for expanding the periodic signal in the term of their…

Q: Using Fourier transforms, find the impulse response of the system described by the equation: y°(t) +…

A: we need to find impulse response for the given equation.

Q: 1. Which of the following is an even function of t.? (a) t 2 (b)t 2 – 4t (c)sin2t + 3t (d)t 3 + 6 2.…

A: According to Bartleby question answer rules I have to attempt first three only.

Q: Determine the Fourier transforms of these functions: (a) f(t) = e'[u(t) – u(t – 1)] (b) g(t) =…

A: Here i have derived the fourier transform of the signals.

Q: width 2a and height 1 (The pulse is symmetrical about the y - axis). (ii) Use the Inverse Fourier…

A: Here part ii) has been solved with the help of the properties of fourier transform.

Q: 5.16. The signal g(t) has the Fourier transform jw -w? + 5jw + 6 G(@) Find the Fourier transform of…

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Q: Find the expression for the odd component of the function x(t) given below. x(t) = 2t + t +5

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Q: A A The Fourier transform of a continuous time signal x(t) = e1'l is X(m) = The value is %3D B+m? B

A: Given time signal and its Fourier transform are - xt=e-2tXω=AB+ω2

Q: 1-)Examine the graphs of the DSB (t) and VSB (t) signals in the time space. What are the…

A: According to the question,  we need to find (a) the difference between DSB and VSB? (b) How many…

Q: The Fourier transform of the function f(t)

A: Given function F(t)=6rect((t-4)/3) In this fourier transform we are using the property of shifting

Q: x(t) = |cos(ωt)| for ω>0. Find the Fourier transform of x(t).

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Q: 5) A linear system is described by the differential equation below, where x(t) is the input and y(t)…

A: For a linear system: If transfer function of the linear system is H(jω),The output y(t) for a…

Q: The random variable 1; Y = W(t)»(t)dt, where (t) = 5<ts7 %3D 0; otherwise and W(t) is a real white…

A:

Star Delta Conversion

Find the input resistance between points A and B of the following resistive network: