Q1: a- Explain the following briefly: 1- Gray box model 2- black box model 3-causality. b- Prove that the output of discrete LTI system for a sinusoidal input is sinusoidal.

Q: Communication . Draw the Split-Phase Manchester code for the following binary data: (1001010110)

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Q: Compute

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Q: Consider the block diagram of a system which is controlled by a PI controller. The system…

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Q: A. If the analog signal to be quantized is a sinusoidal waveform, that is, X (t) =9.5 sin ( 2000 z…

A: Given X(t) = 9.5 sin(2000πt) n= 8 bits

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A: Given input voltage Vi = 240V. Armature emf E = 216V. Switching frequency fs = 1kHz. Therefore…

Q: GLS)=- 100 (S+1)(s+10) (S+50 PM=? GM =? Static Error constant = %3D

A: According to question: a) The phase margin of the given system is calculated as…

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Q: 2. Discuss the applications of WLL in a cellular network.

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Q: If we have a transformer (500: 50) connected to a 220V voltage source with a frequency of 60Hz, if…

A: This question is from Analog Electronics. Under which we are going to study the different types of…

Q: A. If the analog signal to be quantized is a sinusoidal waveform, that is, X (t) =9.5 sin (2000 z t)…

A: GivenAnalog signalX(t)=9.5 sin (2000 πt)G is n=8find 1.Number of quartization level L=?2. step size…

Q: What is maximum power transfer theorem?

A: Whenever the resistive load is connected in the circuit then it will receive the maximum power if…

Q: For the following control system, calculate the steady state error for %3D with input signal ( r(t)=…

A: Given above in the state space form : The standard format of state space is : X. =AX +BUY=CX + DUand…

Q: Idc -Idc 0 Ide (d) Fourier series expression of Ide K If ripple-free load current in steady-state is…

A: Fourier series is used to analyze the frequency response of a periodic signal It helps to find the…

Q: - When the unit step function is applied to the input of the control system given below, the peak…

A: This is control closed loop system the unit step function is the input peak time of the output…

Q: Figure Q5 shows the cross-section of the typical layout of two tracks (A and B) on a printed circuit…

A: (a)  E~=10e-j4πt x^ (mv/m)we know, intrinsic impedance is given as,E~H~=ηiso,…

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A: Phase shift key: It is the digital modulating technique that carries the data by changing the phase.

Q: rion is a necessary and sufficient criterion for determining the stability of nonlinear systems.

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Q: When the unit step function is applied to the input of the control system given below, the peak time…

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Q: Is the Maximum Power Transfer Theorem verified experimentally? Explain.

A: In the question it is asked whether experimentally, maximum power transfer theorem can be verified,

Q: If the voltage dropped over a resistor directly connected to a signal generator... changes with…

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Q: Nyquist criterion

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Q: (Determine the range of K1 for stability by using Routh-Hurwitz stability criterion). Ks* + Ls3 +…

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Q: For the bridge circuits shown in the figure bellow, derive expressions to calculate the unknown…

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Q: This was a part of a solution set given to me in bartleby. I wanted to know if my speculations of…

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Q: Determine the following steady-state errors: a) of a type-1 system given a unit-step input, b) of…

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Q: Determine the steady state error of the system for ramp inpu

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Q: O phase shift method O phase modulation O indirect FM Prompts Submitted Answers O phase deviation A…

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Q: A signal defined as x(t)=ejwot is periodic with a base period of T0=2π/w0. Is the X[n]=X(nT)=ejwonT…

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Q: Problem 1. Given: If a carrier signal Vc(t) = 4 cos(2n 5000 t) Volts is modulated by a cosine…

A: Given the carrier signal Vc(t)=4cos(2π.500t) V is modulated by a cosine  message wave…

Q: first order system,

A: Laplace transform of- ut=1se-atut=1s+a

Q: 4.Show a general mathematical expression which is appropriate to describe a one-dimensional…

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Q: Q#1: Explain the following in detail in msword in your own sentence do not copy from google. As an…

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Q: Figure Q5 shows the cross-section of the typical layout of two tracks (A and B) on a printed circuit…

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Q: Q2:- By using IC 74151 Construct the following Function : F(A,B,C) = Eodd no.-1

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Q: For the control system, shown in the following figure, determine the steady-state error for a unit…

A: we need to find out value of K1, when steady state error is zero.

Q: Question 23 When calculating the voltage of an FFT peak of a sinusoidal signal, would it match the…

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Q: Q1: Consider x(n) = (0.5) nl. || a. Sketch x(n). b. Find X(Z), then sketch the zero-pole plot with…

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Q: Consider an 82m (diameter), 1.65MW wind turbine with a rated wind speed of 13m/s.  a. What is an…

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Q: octal number system it is not a positional weighted system Select one: True False

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Q: Convolve the sequence w [n] = {1,2,3}, for 0 <n <2, with the unit pulse and verify that any signal…

A: In this question we need to find the convolution of two signal.

Q: 4. Explain Maximum power transfer theorem in brief.

A: Proof maximum power transfer theorem: The circuit is given as:

Q: Consider a zero-mean WSS Gaussian random process X(t) with the autocorrelation function given…

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Q: Q1: Consider x(n) = 2\nl. a. Sketch x(n). b. l'ind X(Z), then sketch the zero-pole plot with ROC.

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Q: A laboratory noise generator produces an equivalent noise temperature of 30,000 K into a 75 Ω…

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Q: Q1: Consider x(n) = (0.5)lnl. %3D a. Sketch x(n). b. Find X(Z), then sketch the zero-pole plot with…

A: In this question, we need to sketch the x(n).  Find the Z transform.  Here we know u(n) = 1 for…

Coulomb’s Law

Coulomb's law states that the attraction or repulsion force between two charged things is proportional to the product of their charges and inversely proportional to the square of their distance. It has an effect along the line that connects the two-point charges.