Implementing Laplace Techniques for Circuit Analysis
In This Chapter
Starting with basic constraints in the s-domain
Looking at voltage and current divider techniques in the s-domain
Using superposition, Thévenin, Norton, node voltages, and mesh currents in the s-domain
This chapter is all about applying Laplace transform techniques in order to study circuits that have voltage and current signals changing with time. That may sound complex, but it’s really no more difficult than analyzing resistor-only circuits. You see, the Laplace method converts a circuit to the s-domain so you can study the circuit’s action using only algebraic techniques (rather than the calculus techniques I show you in Chapters 13 and 14). The algebraic approach in the s-domain follows along the same lines as resistor-only circuits, except in place of resistors, you have s-domain impedances.
If you need a refresher on impedance or the Laplace transform in general, see Chapters 15 and 16, respectively. Otherwise, I invite you to dive into this chapter, which first has you describe the element and connection constraints in the s-domain. You then see how the s-domain approach works when you apply ...