Passive and Active Circuits by Example

This book enables readers to become familiar with passive and active realizations of the impedances and important filter transfer functions (TFs). Firstly, time, s, and frequency domain analysis of the R-L, R-C, and R-L-C circuits are discussed. Then, active realizations of the impedances and TFs using different active devices are introduced. Readers will benefit from an example-driven approach to topics such as operational amplifiers, current followers, voltage followers, unity gain inverting amplifiers, negative impedance converters, first-generation current conveyors, second-generation current conveyors, third-generation current conveyors, differential voltage current conveyors, etc. will be introduced, which will be accompanied with a number of examples. Non-ideal gain effects on the performance of the active circuits are also demonstrated.