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Unformatted text preview: 5 milliseconds. (Hint: use the MATLAB function ezplot . See the help file for the function and/or see the tutorial in Doc Sharing.) Solution: We have the plot: 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 x 103108642 2 4 6 8 10 t (12 (cos(500 1999 1/2 t) + (1999 1/2 sin(500 1999 1/2 t))/1999))/exp(500 t) 2. Repeat the analysis of the RLC circuit as given in the previous problem but replace the 2 ohm resistor with a 100 ohm resistor. a. Find the voltage across the capacitor, V cap (t), for t > 0. Solution: We have: b. Using MATLAB, plot V c (t) versus t from t = 0 to t = 500 microseconds. Solution: We have the plot: 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 x 104 2 4 6 8 10 12 t (12 (cosh(5000 5 1/2 t) + 5 1/2 sinh(5000 5 1/2 t)))/exp(25000 t) Circuit for Problems 1, 2 L1 2mH C1 1uF R1 2 Ω J2 Key = Space V1 12 V...
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 Fall '11
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 Resistor, Electric charge, Inductor, Electrical impedance

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