[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-detail-45760-en":3,"doc-seo-45760-105":30,"detail-sidebar-cat-0-en-105":91},{"code":4,"msg":5,"data":6},0,"success",{"doc_id":7,"user_id":8,"nickname":9,"user_avatar":10,"doc_module":4,"category_id":11,"category_name":12,"doc_title":13,"doc_description":14,"doc_content":15,"file_id":16,"file_url":17,"file_type":18,"file_size":19,"view_count":20,"is_deleted":4,"is_public":21,"is_downloadable":21,"audit_status":21,"page_count":22,"language":23,"language_code":24,"site_id":25,"html_lang":24,"table_of_contents":26,"faqs":27,"seo_title":13,"seo_description":14,"update_tm":28,"read_time":29},45760,5909877438554,"Maeve","https://ap-avatar.wpscdn.com/avatar/5600025385ad2bf12a7?_k=1778553567797529272",8,"Research & Report","Electrodynamics: The Field-Free Approach—Electrostatics, Magnetism, Induction, Relativity and Field Theory","Undergraduate Lecture Notes in Physics presents an electrodynamics textbook by Kjell Prytz built on a field-free viewpoint and the unifying role of force and mutual interaction. The material introduces electric, magnetic, and inductive phenomena through experimentally accessible observations, then develops theory with the same principles used in mechanics. Energy is derived via work to obtain magnetic energy, inductance formulas, and macroscopic treatments using summed interactions of charge elements.","Undergraduate Lecture Notes in Physics  \nKjell Prytz  \nElectrodynamics: The Field-Free Approach  \nElectrostatics, Magnetism, Induction, Relativity and Field Theory  \nUndergraduate Lecture Notes in Physics  \nUndergraduate Lecture Notes in Physics (ULNP) publishes authoritative texts covering topics throughout pure and applied physics. Each title in the series is suitable as a basis for undergraduate instruction, typically containing practice problems, worked examples, chapter summaries, and suggestions for further reading.  \nULNP titles must provide at least one of the following:  \n• An exceptionally clear and concise treatment of a standard undergraduate subject.  \n• A solid undergraduate-level introduction to a graduate, advanced, or non-standard subject.  \n• A novel perspective or an unusual approach to teaching a subject.  \nULNP especially encourages new, original, and idiosyncratic approaches to physics teaching at the undergraduate level.  \nThe purpose of ULNP is to provide intriguing, absorbing books that will continue to be the reader’s preferred reference throughout their academic career.  \nSeries editors  \nNeil Ashby  \nProfessor Emeritus, University of Colorado Boulder, CO, USA  \nWilliam Brantley  \nProfessor, Furman University, Greenville, SC, USA  \nMichael Fowler  \nProfessor, University of Virginia, Charlottesville, VA, USA  \nMichael Inglis  \nProfessor, SUNY Suffolk County Community College, Selden, NY, USA  \nHeinz Klose  \nProfessor Emeritus, Humboldt University Berlin, Germany  \nHelmy Sherif  \nProfessor, University of Alberta, Edmonton, AB, Canada  \nMore information about this series at [http://www.springer.com/series/8917](http://www.springer.com/series/8917)  \nKjell Prytz  \nElectrodynamics:  \nThe Field-Free Approach  \nElectrostatics, Magnetism, Induction, Relativity and Field Theory  \n1 3  \nKjell Prytz Department of Physics University of Gävle Gävle  \nSweden  \nISSN 2192-4791 ISSN 2192-4805 (electronic)  \nUndergraduate Lecture Notes in Physics  \nISBN 978-3-319-13170-2 ISBN 978-3-319-13171-9 (eBook)  \nDOI 10.1007/978-3-319-13171-9  \nLibrary of Congress Control Number: 2014959119  \nSpringer Cham Heidelberg New York Dordrecht London © Springer International Publishing Switzerland 2015  \nTranslation from the original Swedish edition: Elektrodynamik i nytt ljus by Kjell Prytz © The Author and Studentlitteratur 2013  \n[www.studentlitteratur.se](www.studentlitteratur.se)[ ](www.studentlitteratur.se)Studentlitteratur AB, Lund All Rights Reserved  \nThis translation of the title is published by arrangement with Studentlitteratur AB, Sweden  \nThis work is subject to copyright. All rights are reserved by the Publisher, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilms or in any other physical way, and transmission or information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed.  \nThe use of general descriptive names, registered names, trademarks, service marks, [etc. in](etc. in) this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use.  \nThe publisher, the authors and the editors are safe to assume that the advice and information in this book are believed to be true and accurate at the date of publication. Neither the publisher nor the authors or the editors give a warranty, express or implied, with respect to the material contained herein or for any errors or omissions that may have been made.  \nPrinted on acid-free paper  \nSpringer International Publishing AG Switzerland is part of Springer Science+Business Media ([www.springer.com](www.springer.com))  \nTill mina barn Nicklas och Jonatan, inspirationens och glädjens källa  \nPreface  \nThe intent of this book is to serve as an u","cbCaiaDLEQB4Dgu2","https://ap.wps.com/l/cbCaiaDLEQB4Dgu2","pdf",2590183,3,1,377,"English","en",105,"# Preface\n## Book objectives and teaching principles\n## Overview of the force-based structure\n## Development of energy and inductance\n## Macroscopic systems and calculation techniques","[{\"question\":\"What is the central teaching approach of the book?\",\"answer\":\"The book unifies electric, magnetic, and inductive phenomena using force and mutual interaction, building from experimentally accessible observations.\"},{\"question\":\"How does the book connect energy concepts to electrodynamics?\",\"answer\":\"Energy is introduced as a direct consequence of force through the principle of work, then inductive force is used to derive magnetic energy.\"},{\"question\":\"How are capacitance and inductance treated for macroscopic systems?\",\"answer\":\"Macroscopic systems are developed from summations of mutual interactions between infinitesimal charge elements, with techniques that are especially useful for homogeneous 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