
This book called Circuits defines the fundamental concepts used in the study of linear circuits and systems. Circuit or system described as a collection of objects called elements (components, parts, or subsystems) which form an entity governed by certain laws or constraints. Thus, a physical system is an entity made up of physical objects as its elements or components. The contents of the book area Passive Components, Voltage and Current Sources, Linear Circuit Analysis, Passive Signal Processing, Nonlinear Circuits, Laplace Transform, State Variables: Concept and Formulation, The z-Transform, TP Equivalent Networks, Transfer Functions of Filters, Frequency Response, Stability Analysis, and Computer Software for Circuit Analysis and Design.
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Electrical Safety of Low-Voltage Systems
Electrical Safety of Low-Voltage Systems is to bridge the existing gap between life-safety electrical issues in low-voltage systems (i.e., not exceeding 1 kV) and their proper comprehension and design solution, in light of applicable IEC and IEEE standards. The author based this book on his 20-year-long experience as a professor and as a professional engineer, provides an explanation of the fault-loops in different types of grounding systems (i.e., TT, TN, and IT) and of the faults occurring on both sides of the supply (i.e., the primary and secondary of substation transformers).
http://uploading.com/files/VXO634XV/ElectricalSafety_Systems.rar.html
