Electric Circuit Analysis

Chapter 13

Analysis of Dynamic Circuits by Laplace Transforms

CHAPTER OBJECTIVES

• Expansion of right-sided time-domain waveforms in terms of e^σt cos(ωt +ɸ).
• Definition of Laplace transform and inverse integral.
• Various properties of Laplace transform of a real function of time.
• Convergence of inverse integral and region of convergence in s-plane.
• Basic Laplace transform pairs.
• Solution of differential equations using Laplace transforms.
• Method of partial fractions for inversion of Laplace transforms.
• S-domain equivalent circuit and applying them for circuit analysis.
• System function H(s) and Laplace transform of impulse response.
• Network functions and pole-zero plots.
• Graphical interpretation of frequency response function.

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