Electromagnetism and special methods for electric circuits analysis /
"Version: 20250101"--Title page verso.Includes bibliographical references.1. The electrokinetic state : direct electric current -- 1.1. Electric current -- 1.2. Electric current densities -- 1.3. Fundamental laws of electrokinetics -- 1.4. Microscopic approach to electric conduction in metals -- 1.5. Potential energy of electrons in solids2. Electric charge transport in media other than metals -- 2.1. Electric conduction of free electrons in vacuum -- 2.2. Electrical conduction in ionized gases -- 2.3. Electric conduction in electrolytic solutions -- 2.4. Thermoelectric effects3. Direct current circuits -- 3.1. Electromotive force and the induced electric field -- 3.2. Ohm's law for inhomogeneous conducting media -- 3.3. Joule-Lenz law for inhomogeneous conducting media -- 3.4. Linear and filiform DC circuits4. Magnetic field of the electrokinetic state -- 4.1. Magnetic fields. Definition and characterization -- 4.2. Magnetic fields of DC circuits in vacuum -- 4.3. Lorentz force -- 4.4. Force of interaction between two circuits carrying electric currents -- 4.5. Magnetic dipole moment -- 4.6. Force and torque exerted by a magnetic field on an electric circuit -- 4.7. Energy of a magnetic moment placed in a magnetic field5. Electromagnetic induction and self-induction -- 5.1. Electromagnetic induction -- 5.2. Self-induction6. Electromagnetic energy produced by electric current -- 6.1. Energy stored in the magnetic fields of coils -- 6.2. Electromagnetic energy of a system of electrical circuits -- 6.3. Location of magnetic energy. Magnetic energy density -- 6.4. The theorems of generalized forces in magnetic fields7. Magnetization state -- 7.1. Magnetic properties of substances -- 7.2. The relationship between the vectors B [right arrow above], H [right arrow above], and M [right arrow above] -- 7.3. Microscopic approach to the magnetization of substances -- 7.4. The precession of a magnetic moment in magnetic field -- 7.5. Diamagnetism -- 7.6. Paramagnetism -- 7.7. Ferromagnetism8. Transient phenomena in electrical circuits -- 8.1. DC and AC electrical circuits in the transient regime9. Electrical circuits in the alternating current regime -- 9.1. Physical quantities describing alternating current -- 9.2. Analysis of AC electrical circuits -- 9.3. Power in alternating current circuits -- 9.4. Resonance in AC circuits -- 9.5. Complex representation for alternating current -- 9.6. Special methods for the analysis of AC electric circuits -- 9.7. Complex representation of power in AC circuits10. Electromagnetic fields and electromagnetic waves -- 10.1. Maxwell's equations -- 10.2. The electromagnetic wave equation -- 10.3. Electromagnetic energy theorem and the Poynting vector.Full-text restricted to subscribers or individual document purchasers.This textbook is derived from modules forming a full course in electricity and magnetism (E&M) as given by the authors. Thoroughly class tested over many years and incorporating numerous worked examples and problems, the textbook presents the second part of such a course and is focussed on classical electrodynamics, the branch of theoretical physics that studies the phenomena related to moving electric charges. As a stand-alone textbook, it is suitable for students taking a general E&M course or for those undertaking a more specialised course in electromagnetism and electrodynamics. The theoretical concepts are consistently blended with examples of real-life applications. The advanced math support required to follow the scientific content of the textbook is provided in the appendixes included with the first part of the series here.Physics students.Also available in print.Mode of access: World Wide Web.System requirements: Adobe Acrobat Reader, EPUB reader, or Kindle reader.?Stefan Antohe graduated in 1977 within Faculty of Physics, University of Bucharest, Romania and he finished in 1994 a PhD program in Physics at the same institution. He is currently Professor Emeritus of the University of Bucharest, Head of the Research and Development (R&D) Center for Materials and Electronic & Optoelectronic Devices (MDEO) of the Faculty of Physics, as well as Full Member of the Academy of Romanian Scientists (AOSR). His main didactic activities are in the field of electricity and magnetism, as well as physics of condensed matter. As he created MDEO R&D center, his research activities are dedicated to the physical properties of organic and inorganic semiconducting thin films and nanomaterials, with special emphasis on investigation of generation of electric charges and their transport mechanisms within materials and interfaces. He also possesses great knowledge on the fabrication technologies and characterization of various electronic and optoelectronic devices, especially of organic photovoltaic cells, transparent field-effect transistors and heterojunctions. He co-authored more than 300 scientific publications in ISI journals, acquiring more than 3500 citations, he supervised several PhD and post-doctoral fellows, and he coordinated numerous national and international research projects. Vlad-Andrei Antohe received in 2002 a Bachelor's degree (BSc) in Physics Education and in 2005 a Master diploma (MSc) in physical electronics, from Faculty of Physics, University of Bucharest, Romania. He also obtained in 2003 an Engineering degree (MEng) in Electronics from Faculty of Electronics and Telecommunications, Polytechnic University of Bucharest, Romania. Then, he finished in 2012 a PhD program in applied engineering sciences, the diploma being awarded by Catholic University of Louvain, Belgium, where he continued his post-Doctoral studies until 2016. He was then an Associate Professor at the University of Bucharest, and since February 2024, he has been a Full Professor at the same institution. In addition to his teaching activities with undergraduate and graduate students, his main research interests lie in the areas of materials science and nanotechnology, with a particular focus on the development and investigation of nanostructured materials and low-dimensional architectures, with the aim of generating novel structural arrangements tailored to specific desired properties. He also has expertise in the fabrication and characterization of electronic and optoelectronic devices based on inorganic, organic, or hybrid organic/inorganic nanostructured materials, such as photovoltaic cells, sensors and biosensors, magnetic media for various applications, as well as microbatteries, microsupercapacitors, and other electrochemical systems. He has coauthored around 65 scientific publications, of which more than 15 ISI-indexed research papers were published in journals with high impact factors ranging approximately from 5 to 32.Title from PDF title page (viewed on February 3, 2025).
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