Elektricitet, elektromagnetisme og magnetisme

Das Standardwerk der Optik seit über 25 Jahren: LeserInnen schätzen dieses Lehrbuch vor allem wegen seines ausgewogenen didaktischen Konzepts. Leicht verständlich erklärt es die Mathematik der Wellenbewegung und behandelt ausführlich sowohl klassische, als auch moderne Methoden der Optik. Ziel des Autors ist dabei, die Optik im Rahmen einiger weniger, übergreifender Konzepte zu vereinheitlichen, so dass Studierende ein in sich geschlossenes, zusammenhängendes Bild erhalten. Abgerundet wird die 8. Auflage durch zahlreiche, didaktisch hervorragend aufbereitete Abbildungen und viele aktuelle Fotos. Über 800 Übungsaufgaben verschiedener Schwierigkeitsgrade, die zu einem großen Teil mit vollständigen Lösungen vorliegen, ermöglichen dem Studierenden, sein Wissen selbständig zu überprüfen.

The book was written by Israel's leading specialist in the field of protecting electrical equipment from the effects of an electromagnetic pulse from a high-altitude nuclear explosion (HEMP). It is the final work that completes the cycle of the author's works published earlier in his articles and books on this topic. This book details completed and tested protection devices, developed by the author on the basis of previous research, which are intended for practical implementation and industrial production. Power transformer protection, diesel-generator, control cabinets, battery chargers, UPS, telecommunication systems and much more. The book is of interest to engineers in the field of electric power, water supply, telecommunications and other critical infrastructure sectors, as well as to industry specialists, lecturers and students of universities and colleges.

The book focuses on various aspects of EM radiation from a variety of perspectives. The goal is to provide the reader with a conceptual basis for understanding EM radiation and to introduce some associated computational tools for obtaining relevant quantitative results relating to its distribution.

This book discusses recent advances in the application of deep learning techniques to electromagnetic theory and engineering. The contents represent pioneer applications of deep learning techniques to electromagnetic engineering, where physical principles described by the Maxwell's equations dominate.

The concept of the vector potential of the magnetic field in the induction equations is clarified. The concept of the vector potential of the electric field is introduced. It has been shown that the kinetic inductance of charges plays an equally important role in electrodynamics as the dielectric and magnetic permeability. A mathematical model of the dispersion of electromagnetic waves in conductors and dielectrics was developed using a physical value of dielectric permittivity, which does not depend on frequency. It has been shown that transverse plasma resonance can exist in limited plasma. The concept of kinetic capacity is introduced. A new method for deriving a wave equation is provided. By recording the induction equations using the substantive derivative, their symmetrical form was obtained. Is introduced the scalar- vector potential, in which the scalar potential of charge and its field they depend on speed. From the symmetrical laws of induction within the framework of Galileo transformations, field transformations were obtained during the transition from one inertial reference system to another, called Mende transformations.

This book offers a comprehensive introduction in to the various theories of colour and how they developed over the centuries and millennia.As colour is the perception of light by our brains, the book captures not only the physical phenomena but also psychological and philosophical aspects of colours. It starts with ancient studies of Greek philosophers and their insights into light and mirrors, then reviews the theory of colors in the middle ages in Europe and Middle East. The last big part of the book explains the theories of colours by modern scientists and philosophers, starting with Isaac Newton and ending colour schemes of modern digital pictures.