Q 1. Derive the Avf, Rif, Rof, R’of for the circuit shown in figure 1. For each transistor the h-parameters, hje and he are equal.

Q: What is the importance of Laplace transforms in the Control system? Write Initial value theorem and…

A: By using Laplace transformer we can analyse the LTI system response in frequency domain . Laplace…

Q: I Consider two signals x₁(n) = nu(n) and x₂ (n) = cos(n)u(n). (a) Let y(n) = x₁(n) * x2 (n) be the…

A: Given: x1(n)=12nu(n)x2(n)=cos(πn) u(n) To find: a) y(n)=x1(n)*x2(n) using Z-transform. Sketch pole…

Q: Question #7) Given x(t) = u(t) - u(t-1) and h(t) = t(u(t) - u(t-3)). The signal x(t) is sent as an…

A: Given: signalswe need to find and sketch: the output y(t) of a system having impulse response h(t)…

Q: Determine the simplified Sum-of-Product (SOP) expression for the given expression by using Karnaugh…

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Q: This is a practice question from the Signal and Systems course of my Electrical Engineering Program.…

A: a) If you find the solution doubtful or doesn't match with your answer provided, or you feel that I…

Q: 1 -In your own words and no more than three lines, explain the main difference(s) between Gauss's…

A: Difference  between Gauss's law and other integral differential equations are:

Q: Discuss the Laplace Transform in Process Control with necessary sketches and equations.

A: Laplace Transform - The Laplace transform is an integral transform that turns a real variable…

Q: Simplify the given function using K-Map. Y (A, B, C, D) =Em (0,2,4,7,8,10,12) +d (5,6,13,14)

A: In this question we need to simplify the given Boolean function.

Q: The ROC of a system is the. I all of them range of frequency for which the signal gets transmitted…

A: In this question we will define ROC of a system.... Note:- due to bartleby policy , I will answer…

Q: Using the partial fraction expansion method, find the inverse of the following z-transforms: b. X(z)…

A: here we have to find the partial and then inverse Z-transform.   we know that Z-1 zz-a = an un…

Q: Use Routh-Hurwitz method, characterize the system defined by the polynomial equation: P(s) = 3s6 +…

A: When a system is disturbed from its original state and comes back to its original state, then it is…

Q: Use K-map to obtain the minimized sum of products form of the function f (x,y,z,w) = SEGMA…

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Q: Using Z transform calculate the sequence xk that satisfies: xk+1 + 2xk − 3xk−1 = k2k    if x0 = 1

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Q: Use the Newton Raphson algorithm to show that the positive square root of any real number N>0 can be…

A: Using Newton raphson algorithm  Proof that

Q: Use step functions to write the expression for each function shown.

A: The expression for f(t) is, The expression for f(t) is, The expression for f(t) is,

Q: Consider two signals x₁(n) = nu(n) and x₂ (n) = cos(n)u(n). (a) Let y(n) = x₁(n) * x2 (n) be the…

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Q: (a) The output signal of a telecommunication system can be described as the 1 1 multiplication from…

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Q: . If a system function has zeros at the origin of the z-plane then the system function is a proper…

A: Inverse Z transform is the process of finding the time domain from its z transform .In the inverse Z…

Q: 6) Dimensional Analysis Determine the units of the following expressions. Take as givens: E(V/m)…

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Q: a. Using the step-invariant method, obtain the discretized form of the state equation for the…

A: In the Given question, and

Q: 1. Find the Z-transform of the following functions, using the definition of the Z-transform. Your…

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Q: What is the region of convergence (ROC) for the Laplace transform? If there are two roots located at…

A: Note Laplace of x(t)L(x(t))=∫-∞∞x(t) e-st  dtZ Transform of x[n]Z{x[n]}=∑n=-∞n=∞  x[n] z-n

Q: The Z-Transform of the signal nx[n] is ______________________?

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Q: a Karnaugh map to simplify the following xpression: (W+X+Y+Z)(W+X+Y+Z)(W + X + Y + Z)(W + X + Z)

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Q: e) Write the complete expression for I.(t) L(t) =. f) Write the complete expression for VR(t) Vr(t)…

A: Given a circuit: We need to write the complete expression for IL(t) and VR(t).

Q: Simplify the following expression using K- Map.…

A: Given:F(X,Y,Z)=∑0,1,2,4,5,6   K-Map is shown below

Q: Simplify the expression using K map y= 2m (0,1,2,3)

A: Simply the expression using the K map We are assume the 2 and 3 variable

Q: Find the product of sums expression for F(A,B,C,D)=E(1,3,5,7,11,14,15).

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Q: Q2: Given Z-transform X(z) %3D 1-1.5 Z-1+0.5Z- a) Draw at the Z-plane the poles and zeros. b)…

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Q: The value of the function sgn(-9) rect(-1/4) is: Answer:

A: From the definition of rectangular pulse and the signum function we have to take the value of given…

Q: Problem 1: Transform a given Time Domain Pulse into Laplace Domain expression. 20 (aobs, 7.358v) 10…

A: The mathematical expression for the parabolic signal in the given signal diagram can be written as:…

Q: The ROC of a system is the.. J all of them J range of frequency for which the signal geta…

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Q: -2t –1 if - 3<t<2 if 4 <t<7 Suppose r(t) otherwise Plot the signal and determine the turn-on time,…

A: Givenxt=-2t-1;-3&lt;t≤22; 4&lt;t≤70 elsex-3=-2-3-1=6-1=5x0=-1x2=-22-1=-4-1=-5 Turn on time=2-3=5…

Q: Multiplication in z-domain equal to convolution in time domain. Select one: True False

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Q: Roots of Complex Numbers Def.: • A number u is said to be an n-th root of complex number z Note.…

A: The question is about simplification of complex number z .

Q: Z-transform of any discrete -time signal can be defined using expression below, +00 X(Z) = )…

A: We need to find out z Transform and we need to find ROC for given sequence .

Q: (g) 2z² – 7z (2-1)(z-3)

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Q: :A/ Fill in the blanks with suitable words: Select TWO only 1. The Gauss's law in differential form…

A: This question belongs to electro magnetic field theory .  Problem can be solved such as following…

Q: Write the simplified expression for the map shown

A: Given, The K-map is

Q: Perform the function given below with 2x1 mux. F(A, B, C, D) =∑m (1, 3, 4,11, 12, 13, 14, 15)

A: Using 2x1 mux