

please show all work and use required method. 2 1. Given that IA = 3.75 A,...
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2. [10 pts| Use the expansion method to find O(e²) approximations for each of the three roots of x³ + €x² + 1 = 0. ex? Note. For this problem it's useful to make use of the identity eir = –1.
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PSPICE.
Assignment 1. Using a DC Sweep analysis to analyze a circuit: Use the circuit below. A. Analyze the circuit by hand (find Va and is only). B. Analyze the circuit using PSPICE as follows: Use a DC Sweep analysis to find the quantities found in part A above. Include a voltage printer and a current printer to measure the quantities specified. Do not use a Bias Point analysis...
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Problem 8.4: Use LT method to find PS of 1 -2 3 -4 x(0) = (1 X'(t)=(
Problem 8.4: Use LT method to find PS of 1 -2 3 -4 x(0) = (1 X'(t)=(
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Use Lagrange multipliers to find the point on the given plane that is closest to the following point. X-Y+z=7; (4,8, 3) (x, y, 2) -( Submit Answer
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Work Independently! Show all your work an d computations. No credit will be given for unsupported answers. 0 1 11 1) (10 points) Let A 2 12 . Is A diagonalizable? If yes, find a diagonalization of A, ,find adisgonl matrix D and an invertible matrix P such that A = PDP-1
Work Independently! Show all your work an d computations. No credit will be given for unsupported answers. 0 1 11 1) (10 points) Let A...
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Use method of undetermined coefficients to determine the appropriate form of a par- ticular solution yp (1) of the differential equation: y" + 4y + 4y = 2.re 2 + 8 sin (2.c). (Do NOT solve for the coefficients constants).
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5.(20 pts.) Use superposition method to find the values of vx and ix in the circuit shown below. 1092 592 55 1092 10V
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1. Use the method of power series to find a closed-form formula for rn where ro = 1, rı = 2, and In = 4rn-1 - 4rn-2 + 3n+ 1 for n > 2.
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Given a DC source, use the figure to solve. (a) Find RTH. (2 points) (b) Solve for VTH. (2 points) (c) How much power is the supply providing when the load is at RTH? (2 points) Max Power Transfer 12 10 700 800 900 500 Load Resistance (Ohms) 100 200 300 400 600 100
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expressions for the voltage
v(t) 40 V 60 ms 140 ms 200 ms 240 uF Given: The figure above shows a 240 uF capacitor with a time-varying voltage across it. The graph above the figure shows the waveform of that voltage. Required: Determine the capacitor current at ta = 30 ms, at tp = 100 ms and at te = 170 ms.