Second-Order Step Response

Inside this lesson

Decompose the step response into forced response x_f and natural response x_n(t)
Find the forced response using DC steady-state analysis (capacitor = open, inductor = short)
Write the natural response in the correct damping form
Solve for A1 and A2 by matching x(0) and dx/dt(0) to the total response

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Educational content covering topics typical of a first- and second-year electrical engineering curriculum. Not a substitute for accredited coursework, and not suitable for real circuit or system design without review by a licensed professional engineer.