Find the charge and current at time t

Reference no: EM132673101

1. Solve the given IVP: y" + 4y' + 5y = 0; y(0) = 5, y'(0) = 2.

2. Use the method of Undetermined Coefficients to solve the following DE: y" - 4y' -12y = sin(2t).

3. Use the method of Variation of Parameters to solve the following DE: y"' - 2y" - 21y' - 18y = 3 + 4e^-t.

4. A series circuit consists of a resistor with R = 2 W, an inductor with L = 2 H, a capacitor with C = 0.005 F, and a generator producing a voltage of E(t) = 0.05sin10t. The initial charge and current are both 0. Find the charge and current at time t.

Reference no: EM132673101

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len2673101

10/22/2020 9:08:48 PM

I just need a solution for these 4 questions. I will share methods or steps in which these questions should be solved. I''ll share similar questions with their solution as an example. I need this assignment in 12 hours

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