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Laplace transform applications in circuits

Network Theory · Engineering

DC circuit

Interactive 3D

Electrons drift around the loop — raise the voltage and watch the current obey Ohm's law.

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V
1V12V

Study notes

RC step: time domain diff eq; Laplace: V(s)=1/s * (1/(1+sRC)); partial fractions; inverse: 1-e^-t/RC. Initial Vc(0) included. Laplace turns calculus into algebra.

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