Livro online Engineering Electromagnetics – Ida, Nathan – ISBN: 0387986456 para você comprar em loja virtual. Confira preço, ofertas e descontos.
The applications involving electromagnetism are so pervasive that it is difficult to estimate their contribution to modern life; generation and transmission of electric energy, electric motors and actuators, radio, television, magnetic information storage, and even the mundane little magnet used to hold papers on the refrigerator all use electromagnetic fields. One would, indeed, be hard pressed to find a device that works entirely without electromagnetism. Not only does this text provide students with a good theoretical understanding of the electromagnetic field equations, it also treats a large number of applications. In fact, no topic is presented unless it is directly applicable to engineering design or unless it is needed for the understanding of another topic. In electrostatics, for example, the text includes discussions of photocopying, ink-jet printing, electrostatic separation and deposition, paint spraying, and powder coating. In magnetism, the applications discussed include electric motors and generators, permanent magnets, nuclear magnetic resonance, magnetic recording, and electromagnetic braking.
Autor: Ida, Nathan