Answer All Questions assuming that f(t) = 16cos(t)sin(2t)

Q: Determine if the signal x(t) is an energy or power signal by finding the value of energy and power.…

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Q: Sketch the single-sided and double-sided spectra of x(t) = 2 sin (10nt - 1)

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Q: The result of the convolution sin(t – 1) * 8(2t – 2) is А. B. sin(t) 1 C. sin(t + 1) D. sin(t – 2)

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Q: 3- Which of the following signals is periodic and calculate the period of them: a) x[n] = e b) x[n]…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: The fundamental period T of the signals x(t) = sin (t) + cos(4t) + 1 is A. The signalx(t) is…

A: Given  Find the time period of signal

Q: The mathematical model of a system is y" + 6y' + 5y(t) = 3x'. Find the amplitude response for 2 Hz.

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Q: a signal x(t) = 1 %3D sinc-) is applied to the system shown in then the spectrum of the system…

A: a signal x(t)=12πsinct2 is applied to the system shown in figure then the spectrum of system output…

Q: A periodic signal x(t) with period T is expanded as x(t) =; cos(wot) + cos (2wot). The power of the…

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Q: What is the period of the function [n] given below? 2n &[n] = 1 + sin 10 A) 2 В) 5 C) 2n D) 5n E) 10

A: Given, Function is X1[n] = 1 + sin(2*pi*n/10)------(1)

Q: 2. 12-stage impulse generator has capacitors each rated at 0.3 µF, 150 kV. The capacitance of the…

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Q: The period of x[n] given by x[n] = = COS is s (1. 2 πη) + sin (0.6πη)

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Q: Question 19: The signal r(t) = cost +3 cos 2t is A: none of these B: periodic, energy with period 27…

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Q: The fundamental time-period of the following signal is, x(t) = 2 cos (207t)+36 cos (57t)sin(…

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Q: 7. Which of the following signals is periodic? a) x(t) = t' – 2t b) x(t) = sin(t) c) x(t) = sin'2(t)…

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Q: The signal x[n] = 7 sin( n/3) is periodic Select one: O True O False

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Q: The fundamental period T of the signals x(t) = sin (;t) + cos(4t) + 1 is %3D A. The signal x(t) is…

A: CONTINUOUS AND DISCRETE-TIME SIGNALS: Because a signal is a function, we truly mean continuous-time…

Q: Find the time frequency expression for the voltage across the capacitor in the circuit shown in…

A: To solve this question we redraw the given circuit in phasor domain.

Q: Determine whether the following signals are energy signals, power signals, or neither. x(1) = A…

A: Signal is given, Now, finding the energy of the signal. Since the energy of the signal is…

Q: Question * If F (s) = then (s+2)²+4 * f(t) = e-2"(cos(2t) – sin(2t))

A: In this question we will find inverse Laplace transform...

Q: Question 1. (a) Evaluate the following integral t'e-sint cos 2t 6(2t – 27)dt =

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Q: The Nyquist rate for a continuous-time signal (x) is X(t)= 6 cos 50rtt + 20 sin 300 r t – 10 cos 100…

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Q: Cathode Ray Oscilloscope: On the screen of your oscilloscope, you obtained the signal shown. If the…

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Q: What is the output voltage of the circuit shown if R = 20 k , C = 0.02 F,and vi = 2.5 sin 2000πt V?

A: Given data, The value of resistance R = 20 k. The value of capacitor C = 0.02 F. The value of input…

Q: 2. Investigate the periodicity of the signals given below, if it is periodic, determine the period.…

A: Since you have asked multiple questions in a single request, we will be answering only the first…

Q: 3. By referring the diagram below; i. Sketch the waveform of the given functions below. f(t) 8 0 <t<…

A: The solution is given below

Q: Q3: Find the energy of the signal: sin(2t) f(t) = 2 cos(5t) × nt

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Q: The fundamental period T of the signals x(t) = sin (t) + cos(4t) + 1 is A. The signalx(t) is…

A: Given that signal x(t) = sin(t) + cos(4t) + 1

Q: Determine whether of the following signals are periodic, and for those are, find the fundamental…

A: Dear student as per our guidelines we are supposed to solve only one question in which it should…

Q: b. The continuous time signal energy of a communication system was to be determine by the following…

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Q: 4. Find the periodicity of the following signal. x(t)=cos((2rn/7)t)sin((3t/5)t) a) 30 b) 7 c) 35 d)…

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Q: If the value of capacitor in the time domain is 12.82 mF. What is its representation in the…

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Q: Applying Parseval’’s Theorem The current in a 40 Ω resistor is i=20e-2tu(t) A. What percentage of…

A: According to question:…

Q: b) Let the signals be x[n] = 2 cos[5n], y[n] = sin(3rn) + 1, What are the fundamental period these…

A: The detailed answer is solved below according to the given parameters and instructions in the…

Q: C(s) R(s) s +8s +16 16 For the system, The nature of the time response will be

A: Transfer function is ratio of output signal to input signal. It is the given as ratio of Laplace…

Q: Draw a frequency domain circuit where only the cos 2 30 ( t − 30 degrees) A independent current…

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Q: An FM sıgnal has the form t) = 20 Cos (2 a fc t+ 12 Sin (2 a fm t)) here fc = 400 MHz, and fm = 20…

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Q: Express the following in its simplest form. Then find the amplitude, frequency and phase? f(t) = 2…

A: In the question, Express the following in its simplest form Then find the amplitude, frequency and…

Q: Given X = 42 V and Y = 8 rad/s and Z = 58 deg Find omega ,A , Theta and f

A: GivenV(t)=Xcos(Yt+Z)X=42 vY=8 rad/sZ=58 deg

Q: A. Determine whether or not the following signals are periodic. In case a signal is periodic,…

A: In the given questions we need to calculate the fundamental frequency of the given signal.

Q: The mathematical model of a system is y" + 4y' + 4y(t) = 2x'. %3D Find the amplitude response for 8…

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Q: A periodic signal x(t) with period T is expanded as x(t) =;+ cos(wot) + cos (2wot). The power of the…

A: Solve for the power of the signal

Q: Given the following points: A(3,-2,0) B (4,5,2) C (-3,2,1) Determine the RAB x RAC

A: Given data, Coordinate of point A x1,y1,z1=3,-2,0 Coordinate of point B x2,y2,z2=4,5,2 Coordinate of…

Q: A periodic signal x(t) with period T is expanded as x(t) = cos(wot) + cos (2wot). The power of the…

A: So here the signal given consists of different frequency sinosoidal signals and DC. We have to find…

Q: Find the percent modulation of an AM wave whose total power content is 2500 W and whose sidebands…

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Q: Find the output response if the frequency response of the system is sin(2t) H(w)= 1 + ew for the…

A: Fourier transform

Q: Draw the following function. y = 3 cos(x) + 3

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Q: Determine the convolution 8(t)*ɛ(1)

A: Let the signal E (t) be u(t). So, the convolution of u(t) * u(t) can be done as: =∫-∞∞u(τ)u(t-τ)dτ…

Q: The period of x[n] given by x[n] = is = cos (1.2 mm) + sin (0.6πn)

A: Given function, xn=cos1.2πn+sin0.6πn

Q: The continuous-time signal x(t) = /2 cos(0.6t)+3sin(1.5t)– 1.5cos 2.7t-- is 3 OA. 20 Periodic with a…

A: First we will find common frequency(W) W=2πperiod.

Q: I. Plot the following function t+1 x(t) = 10rect -10rect 2 2

A: In this question we need to draw a plot of given rectangular function.

Capacitor

The capacitor is an element used to store electrical energy in the electrical field. A capacitor is a form of passive energy.