Böcker av Samir H Manoli

This is a second edition of the basic book, "Analysis of active and passive networks combinations". With this new edition, we have incorporated a number of minor revisions and added minor amendments to the previous text especially in the discussion of negative resistance. Analysis of networks and circuits has been using Kirchhoff, s voltage and current equations since their inception. These equations are used to analyze circuit behavior and obtain information on voltages and currents at several nodes or meshes within the circuit. When the network possesses more than four nodes, the manipulation between the equations become cumbersome, and might lead to errors. Linear equations can be written in matrix form. Using matrices techniques makes, the algebraic solution is much easier. In this book a method is developed, assisted by a floating equivalent circuit for a BJT, FET, and Operational Amplifier is used in order to perform the network analysis. Oscillator circuits, feedback circuits, and negative impedance converter circuits can all be considered as a combination between passive three terminal networks and active three terminal networks. Such networks are analyzed through out this book using the developed matrix method.

Both mathematics and basic electrical engineering go hand in hand when theory and analysis of topics in basic electrical engineering subjects are discussed. This text book introduces the application of a wide range of applied mathematics ranges from a very simple mathematical operations like algebraic equations or complex numbers to a much more sophisticated mathematical theories like Gauss's, theorem, Stokes's theorem, and Maxwell's equations. It is impossible to compile in one book all the mathematical operations involved in the development of electrical engineering theories. However, we have attempted to cover a wide variety of applied mathematics and the associated basic classical electrical engineering topic. This book is not a text book for mathematics and is not a text book for basic electrical engineering. It is a text book offering the mathematical tools and theories needed to discuss several classical electrical engineering subjects. Undergraduate and graduate students can utilize this book to help them comprehend the basics in classical electrical engineering topics. The book contains several examples on each theory discussed. Furthermore, the appendix is offering additional examples covering most of the theories discussed. The reader should have a background in calculus, differential equations, complex numbers, geometry, integration, differentiation, and matrices, etc.