Discuss the Ingenious Application of Mathematics in the Major Essentials Courses 'Circuit Analysis'

摘要

The course of 'Circuit analysis' has a broad engineering background, with rigorous theory and strong logic. This paper discusses the applications and features in the dynamic circuit for the zero-input response, impulse response and step response. Using superposition theory gets the expression result for the impulse response and step response on the basis of zero-input response. And have a detail solution for the typical examples using the knowledge of higher mathematics, focusing on the introduction of the phasor method, Laplace transform to deal with circuit analysis problems. This method has some guiding significance for solving the different circuit.