FUNDAMENTOS DE ELECTROMAGNETISMO PARA INGENIERIA CHENG PDF
David K. Cheng: Syracuse University. Published by Addison Wesley. ISBN / ISBN Price: US$ Convert Currency. : Fundamentos de Electromagnetismo Para Ingenieria (Spanish Edition) () by David K. Cheng and a great selection of similar. Fundamentos de Electromagnetismo Para Ingenieria by David K. Cheng at – ISBN – ISBN – Addison.
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See all free Kindle reading apps. Delivery and Returns see our delivery rates and policies thinking of returning an item? It has many excercises,explained with very clearly. If you are a seller for this product, would you like to suggest updates through seller support? Cheng’s logical development of electromagnetics is indeed novel, but the only real way to appreciate it is to first have had a decently rigorous course on electromagnetism or have read another electromagnetics book.
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Pearson India Idioma: I though it was a hardcover, other than that it got home fast! Amazon Business Servicio para clientes de empresa. In Chapter 6 when Cheng is talking about electromagnetidmo functions, he correctly derives a formula for the curl of a potential function.
A couple of weeks into the course, I found other textbook that were much clearer than Cheng’s. It seems completely arbitrary, although it does yield familiar results. No basis for the model based on experiment is provided; therefore, I suggest that one first read a book that takes one through the historical path of development — leading from experiment to generalization.
However, I believe every serious student, engineer, and even scientist should read through Cheng’s Field and Wave Electromagnetics because it is more rigorous. Would you like to tell us about a lower price?
What really happens is that the Lorentz condition is a result of the relation between electromagnetics and the theory of relativity; when electromagnetic theory and relativity are combined, the Lorentz condition follows logically. The subject is difficult, but the author’s language makes it even worse.
This seems to be the general norm when it comes to undergraduate engineering electromagnetics books, authors somehow feel they should condense explanations and math for engineering students and just throw in a bit of transmission line theory and antenna aplications, however EM is a very difficult subject to learn and condensing explanations and math actually makes things worse and harder to understand!
Share your thoughts with other customers. Product details Paperback Publisher: Many other books correctly deal with this matter — even on the introductory level. Unlimited One-Day Delivery and more. There’s a problem loading this menu at the moment. Amazon Second Chance Donar, intercambiar, dar una segunda vida.
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Be the first to review this item Amazon Bestsellers Rank: The reason why I say this is because at the onset of the book, Cheng puts forth his electromagnetic model, but there is absolutely almost no motivation for this model. Last and final note: Ver todas las apps de lectura gratuitas de Kindle.
Also, I have found a major error fundamemtos the theory of the book. Amazon Second Chance Pass it on, trade it in, give it a second life.
Shopbop Designer Fashion Brands. Sadiku’s Elements of Electromagnetics correctly states this, as do other texts. Now, the basis of the book is that one can develop electromagnetics in an orderly fashion by specifying both the divergence and the curl of a vector.
Fundamentos de Electromagnetismo Para Ingenieria
The book makes assumptions without telling the reader and very complex mathematical calculations are not worked out. Prime Now Entrega en 1 hora En miles de productos. The reason why this is so important is that this is the crucial link between showing that electromagnetic fields that vary through time are represented as waves!
It is true that most engineers are not that interested in particles and such, which are covered in the traditional physics EM books, but that doesnt mean that we are only looking for a handbook of formulas and applications in an EM book! The author’s language is convoluted, explanations are very brief, equations are thrown at your face with little explanation as to why or how they come into place, the worked examples are also quite convoluted and the author offers little explanation to solve them, theres little physics as to how EM actually works.
Finally, I would like to say that Cheng’s book Field and Wave Electromagnetics has the same downfall. This violates the nature of the book — that electromagnetizmo should be logically consistent, orderly, and non-abrubt in its reasoning. See our Returns Policy.
Fundamentos-de-Electromagnetismo-Para-Ingenieria-David-k-Cheng | Enrique Ramirez –
Detalles del producto Tapa blanda Editor: Just because one knows the curl of a vector field fe not mean one is at liberty to state its divergence. Enter your mobile number or email address below and we’ll send you a link to download the free Kindle App. Gana dinero con nosotros. This book is intended for a second course in the University. For example, first course is using the resnick book and the second course is using this. However, this is logically incorrect.