Differential Equations in Applications
(This blog is mainly for my students to help them.)
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Showing posts with label
method of undetermined coefficients
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Showing posts with label
method of undetermined coefficients
.
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Electric Circuits 2
Fig.2. RLC-circuit.
Problem 2.
Determine $I(t)$ for
(a) a constant electromotive force,
(b) a periodic electromotive force,
if $I(0):=I_0$ and $I'(0)=I_0'$ are given.
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Electric Circuits 3
Problem 3.
Determine the particular solution $I_p(t)$ of the equation ($L,R,C,\gamma\gt 0$) \[ LI''(t)+RI'(t)+\frac{1}{C}I(t)=E_0e^{-\gamma t}. \]
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