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"Electromagnetism - now that's a big word! But what is it? For starters, it's the force that runs the electronics in your home. Your TV, computers, and even simple light bulbs use electromagnetism. You can't see it, but it's hard at work. It may seem complex, but once you break it down it's simple."--
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We humans, as all other living beings, are electrical creatures on an electrical planet, and the ground beneath us is more than something we just stand, walk, play, and build on. Simply walking or sitting barefoot on the Earth may be the solution for chronic inflammation, which is the leading trigger of chronic pain and most major health disorders. The transfer of negative-charged free electrons from the Earth into the body will extinguish the positive-charged...
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"It only takes a small spark to ignite a child's mind! Written by an expert, Electromagnetism for Babies is a colorfully simple introduction to magnets and positive and negative charges. Babies (and grownups!) will discover what makes opposites attract as they learn about electromagnetism. With a tongue-in-cheek approach that adults will love, this installment of the Baby University board book series is the perfect way to introduce basic concepts...
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This graduate-level text augments and extends studies of signal processing, particularly in regard to communication systems and digital filtering theory. Topics include filtering, linear systems, and estimation; the discrete-time Kalman filter; time-invariant filters; properties of Kalman filters; computational aspects; smoothing of discrete-time signals; and more. 24 figures. 1979 edition.
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En este libro se presentan los siguientes temas básicos de física:fenómenos eléctricos y fenómenos magnéticosEcuaciones de Maxwell, campo electromagnético y ondas electromagnéticasconsecuencias de las ecuaciones de Maxwell y aplicaciones de las ondas electromagnéticas
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Intended for advanced undergraduates and graduate students in electrical engineering and physics, this text presents a science-oriented, mathematically complete, and unified approach to the study of field theory and electromagnetics. To facilitate a detailed development of the theoretical material, the authors reject the traditional historical "case study" approach in favor of the theory's logical development, followed by examples that illuminate...
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Solved Problems in Classical Electromagnetism is a valuable tool to help students learn to do physics while using concepts they learn in the courses. Students who are taking or have already taken an advanced EM course will find the book to be a useful adjunct to their textbook, giving added practice in applying what they are learning. For students who are taking an undergraduate EM course and want to get more depth, this book can help them achieve...
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Compact, clear, and precise in its presentation, this distinguished, widely used textbook offers graduate students and advanced undergraduates a diverse and well-balanced selection of topics. Subjects include the electrostatic field in vacuum; boundary conditions and relation of microscopic to macroscopic fields; general methods for the solution of potential problems, including those of two and three dimensions; energy relations and forces in the...
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This classic 1953 text for advanced undergraduates has been used by generations of physics majors. Requiring only some background in general physics and calculus, it offers in-depth coverage of electricity and magnetism and features problems at the end of each chapter. Starting with an introductory chapter on electrostatics, the treatment advances to the electrostatic field of free charges; dielectric theory; electrostatic energy, force, and capacitance;...
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This text advances from the basic laws of electricity and magnetism to classical electromagnetism in a quantum world. Suitable for first-year graduate students in physics who have taken an undergraduate course in electromagnetism, it focuses on core concepts and related aspects of math and physics. Progressing from the basic laws of electricity and magnetism and their unification by Maxwell and Einstein, the treatment culminates in a survey of the...
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Electricity flows if a positive terminal and a negative terminal are completely connected. That's the most basic information there is about the structure of electrical circuits. However, this book will take you deeper into the topic. It will also discuss the difference between closed and open circuits. It will also explain, who a short circuit is called as such.
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Voltage is defined as the force that makes electrons flow. Meanwhile, the unit of electrical force is called the volt. In this book, you will also learn about the alternating current (AC), the direct current (DC), and the alternator. Expect to read technical descriptions to facilitate a more thorough understanding of how electricity works.
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Primarily, this book will teach you the difference between conductors and insulators. You will also learn the mechanics of each, as well as some examples. Knowing what conductors and insulators is the first step to ensuring electrical safety. You would know which to hold and which not to hold without protective equipment. Read and learn more about electricity.
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At the end of this book, you should be able to identify electricity as the flow of electrons. How do electrons move? What causes them to move? Further reading would yield terms like static electricity and electric potential energy. This book will only give you an introduction to the world of electrons and electricity, but it's a good start.
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"Why do objects fall toward the ground? What makes electric lights go on when we flip a switch? How do magnets work? The answers to these questions and many more become clear when you understand how electromagnetic force and gravitational force operate. This title looks at these forces and presents key concepts in an accessible way. Important theories and applications are presented in clear, age-appropriate language. Full-color photographs and primary...
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This comprehensive primer by a Nobel Physicist covers the electronic spectra of metals, electrical and thermal conductivities, galvanomagnetic and thermoelectrical phenomena, the behavior of metals in high-frequency fields, sound absorption, and Fermi-liquid phenomena. Addressing in detail all aspects of the energy spectra of electrons in metals and the theory of superconductivity, it continues to be a valuable resource for the field almost thirty...
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"Bullied nerd Virgil Hawkins wasn't the kind of kid you'd normally find on the streets at a protest--but like everyone else in the city of Dakota, he was fed up. Unfortunately, the first time he stood up to raise his voice, the world turned upside down. The experimental tear gas released that day left some of his classmates maimed or dead...but it left Virgil, and others, with stunning new abilities. Virgil has power inside him now--real power, the...
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Le magnétisme est l'un des phénomènes qui a le plus frappé l'imagination de l'homme, au point que ce mot désigne aujourd'hui des réalités très diverses : il s'agit d'abord d'une science fort ancienne et néanmoins toujours d'actualité dont le champ d'application ne cesse de s'étendre ; ensuite, ...
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