Hughes Electrical Technology


Book Description

A comprehensive introduction to electrical and electronic engineering. This revised and updated edition (sixth was 1987) finds the text divided into four parts, covering electrical principles, electronic engineering, power engineering, and measurements. This edition also incorporates two-color illustrations, and puts a greater emphasis on electrical systems and less on circuit analysis. Includes numerous worked examples and end-of-chapter exercises. Annotation copyright by Book News, Inc., Portland, OR




Electrical and Electronic Technology


Book Description

The full text downloaded to your computer With eBooks you can: search for key concepts, words and phrases make highlights and notes as you study share your notes with friends eBooks are downloaded to your computer and accessible either offline through the Bookshelf (available as a free download), available online and also via the iPad and Android apps. Upon purchase, you'll gain instant access to this eBook. Time limit The eBooks products do not have an expiry date. You will continue to access your digital ebook products whilst you have your Bookshelf installed.




Networks of Power


Book Description

Awarded the Dexter Prize by the Society for the History of Technology, this book offers a comparative history of the evolution of modern electric power systems. It described large-scale technological change and demonstrates that technology cannot be understood unless placed in a cultural context.




Electric Motors and Drives


Book Description

"Electric Motors and Drives is intended for non-specialist users of electric motors and drives, filling the gap between maths- and theory-based academic textbooks and the more prosaic 'handbooks', which provide useful detail but little opportunity for the development of real insight and understanding. The book explores all of the widely-used modern types of motor and drive, including conventional and brushless D.C., induction motors and servo dries, providing readers with the knowledge to select the right technology for a given job." "The third edition includes additional diagrams and worked examples throughout. Now topics include digital interfacing and control of drives, direct torque control of induction motors and current-fed operation in DC drives. The material on brushless servomotors has also been expanded."--BOOK JACKET.




Hughes Electrical and Electronic Technology


Book Description

In this textbook, the fundamental principles of electrical technology are clearly and simply outlined and then used to introduce the application of electrical and electronic systems. Power systems are also discussed fully. This tenth edition has been updated in light of advances in the field.




Nanoelectromechanics in Engineering and Biology


Book Description

The success, growth, and virtually limitless applications of nanotechnology depend upon our ability to manipulate nanoscale objects, which in turn depends upon developing new insights into the interactions of electric fields, nanoparticles, and the molecules that surround them. In the first book to unite and directly address particle electrokinetics and nanotechnology, Nanoelectromechanics in Engineering and Biology provides a thorough grounding in the phenomena associated with nanoscale particle manipulation. The author delivers a wealth of application and background knowledge, from using electric fields for particle sorting in lab-on-a-chip devices to electrode fabrication, electric field simulation, and computer analysis. It also explores how electromechanics can be applied to sorting DNA molecules, examining viruses, constructing electronic devices with carbon nanotubes, and actuating nanoscale electric motors. The field of nanotechnology is inherently multidisciplinary-in its principles, in its techniques, and in its applications-and meeting its current and future challenges will require the kind of approach reflected in this book. Unmatched in its scope, Nanoelectromechanics in Engineering and Biology offers an outstanding opportunity for people in all areas of research and technology to explore the use and precise manipulation of nanoscale structures.




Electrical Systems in Buildings


Book Description




Human-Built World


Book Description

To most people, technology has been reduced to computers, consumer goods, and military weapons; we speak of "technological progress" in terms of RAM and CD-ROMs and the flatness of our television screens. In Human-Built World, thankfully, Thomas Hughes restores to technology the conceptual richness and depth it deserves by chronicling the ideas about technology expressed by influential Western thinkers who not only understood its multifaceted character but who also explored its creative potential. Hughes draws on an enormous range of literature, art, and architecture to explore what technology has brought to society and culture, and to explain how we might begin to develop an "ecotechnology" that works with, not against, ecological systems. From the "Creator" model of development of the sixteenth century to the "big science" of the 1940s and 1950s to the architecture of Frank Gehry, Hughes nimbly charts the myriad ways that technology has been woven into the social and cultural fabric of different eras and the promises and problems it has offered. Thomas Jefferson, for instance, optimistically hoped that technology could be combined with nature to create an Edenic environment; Lewis Mumford, two centuries later, warned of the increasing mechanization of American life. Such divergent views, Hughes shows, have existed side by side, demonstrating the fundamental idea that "in its variety, technology is full of contradictions, laden with human folly, saved by occasional benign deeds, and rich with unintended consequences." In Human-Built World, he offers the highly engaging history of these contradictions, follies, and consequences, a history that resurrects technology, rightfully, as more than gadgetry; it is in fact no less than an embodiment of human values.




American Genesis


Book Description

American Genesis is the story of America's love affair-and inextricable entaglement-with technology from 1870-1970, the greatest period of productivity the world has ever known.