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Books > Professional & Technical > Electronics & communications engineering > General

iPhone Photography For Dummies (Paperback): M Hemmings iPhone Photography For Dummies (Paperback)
M Hemmings
R643 R570 Discovery Miles 5 700 Save R73 (11%) Ships in 9 - 17 working days

Create beautiful iPhone photos with the techniques found in this book iPhone Photography For Dummies, shares the expertise of photography workshop instructor Mark Hemmings as he shows readers how to get stunning images using their favorite iPhone. By implementing Hemmings' simple techniques, you'll get professional-looking results in a fraction of the time you'd expect. You'll learn to: Adjust camera settings Create majestic landscape images Capture exciting action shots Shoot beautiful portraits Select an editing app Share and organize images Shoot photos comfortably while on the go Perfect for those who want to take breathtaking photos without investing in a top-of-the-line camera, iPhone Photography For Dummies takes the guesswork and luck out of creating beautiful imagery. It shows people without formal training in photography how to make meaningful and noticeable improvements in their shooting technique using either the latest iPhone model or older versions of the device.

High-temperature Superconductivity - Proceedings of the University of Miami Workshop on Electron Structure and Mechanisms of... High-temperature Superconductivity - Proceedings of the University of Miami Workshop on Electron Structure and Mechanisms of High-tempeature Superconductivity Held in Coral Gables, Florida, January 3-9, 1991 (Hardcover)
Josef Ashkenazi, Etc
R2,502 Discovery Miles 25 020 Ships in 10 - 15 working days

The Theory of High-Tc Superconductivity (P.W. Anderson). Holes in the Quantum Antiferromagner (A. Auerbach, B.E. Larson). Slave Boson Approach to the One Dimensional tJ Model (T.K. Lee, Z. Wang). Universality of Behavior of Electrons on a Ring (F.V. Kusmartsev). Vector Mean Field Theory of Statistics (M.D. Johnson et al.). Superconducting and Magnetic Phase Boundaries in Doped Cu-Based Superconducting Oxides (Y. Gao et al.). Infrared Properties (Z. Schlesinger et al.). On Transport Properties of HTSC Oxides (M. Affronte, D. Pavuna). A Unified Approach to a Description of the Cuprate Superconductors (V.Z. Kresin et al.). ElectronHole Asymmetry (J.E. Hirsch). Properties and Superconductivity of Large Bipolarons (D. Emin). Topological Effects in Disordered Phase of Two-Dimensional Magnet (A.M. Tsvelik, M. Yu. Reizer). Current Status of Fermi Liquid Based Approaches to the Cuprates (K. Levin et al.). 55 additional articles. Index.

Project Management Case Studies, Sixth Edition (Paperback, 6th Edition): H. Kerzner Project Management Case Studies, Sixth Edition (Paperback, 6th Edition)
H. Kerzner
R1,980 Discovery Miles 19 800 Ships in 18 - 22 working days

The latest edition in the gold standard of project management case study collections As a critical part of any successful, competitive business, project management sits at the intersection of several functional areas. And in the newly revised Sixth Edition of Project Management Case Studies, world-renowned project management professional Dr. Harold Kerzner delivers practical and in-depth coverage of project management in industries as varied as automotive, healthcare, government, manufacturing, communications, construction, chemical, aerospace, and more. The latest edition of this bestselling book acts as the perfect supplement to any project management textbook or as an aid in the preparation for the PMP certification exam. The author includes new topics, like risk management, information sharing, scope changes, crisis dashboards, and innovation. The Sixth Edition includes ten new case studies and a wide array of updates to existing cases to meet today's industry standards and reflect the unique challenges facing modern project management professionals. This new edition: Features 10 new case studies from LEGO, NorthStar, Berlin Brandenburg Airport, and more Includes over 100 case studies drawn from real companies illustrating successful and poor implementation of project management Provides coverage of broad areas of project management as well as focused content on the automotive, healthcare, government, manufacturing, communications, construction, chemical, and aerospace industries Offers new topics including risk management, information sharing, scope changes, crisis dashboards, and innovation Perfect for students taking courses on project management during their undergraduate degrees and at the graduate level as part of an MBA or graduate engineering program, Project Management Case Studies is also an indispensable resource for consulting and training companies who work with other professionals.

Enhanced Carbon-Based Materials and Their Applications (Hardcover): PC Ooi Enhanced Carbon-Based Materials and Their Applications (Hardcover)
PC Ooi
R3,374 Discovery Miles 33 740 Ships in 10 - 15 working days

An authoritative and robust overview of the synthesis, characterization, and application of carbon-based materials In Enhanced Carbon-Based Materials and Their Applications, a team of distinguished researchers delivers a timely and carefully referenced overview of carbon-based materials and their applications. Following a summary of carbon-based materials and their synthesis methods, the authors move on to highlight advanced topics regarding enhanced carbon-based materials and their applications. Discussions of the discovery of memristor-based memory, substrate options, and the effect of electrodes materials are accompanied by a review of the developments in carbonous materials, an explanation of the working principle of thermoelectric energy harvesting, and the applications of carbon-enhanced piezoelectric materials, sensors, optoelectronic devices, actuators, and display applications as well. The book concludes with a presentation of anticipated future prospects and challenges in this area, including those obstacles that must be addressed before the large-scale production of carbon-based products can begin. Readers will also find: A thorough introduction to carbon-based nanomaterials, including their synthesis and characterization Comprehensive explorations of functional carbon-based nanomaterials and sensor applications, as well as fabrication techniques of resistive switching carbon-based memories Practical discussions of carbonous-based optoelectronic devices, thermoelectric energy harvesters, and their applications Fulsome treatments of carbon-enhanced piezoelectric materials and their applications Perfect for a multi-disciplinary audience in the broader scientific and industrial communities, Enhanced Carbon-Based Materials and Their Applications will also earn a place in the libraries of researchers and industry professionals with an interest in the synthesis and characterization of carbon nanomaterials.

Modern Heuristic Optimization Techniques - Theory and Applications to Power Systems (Hardcover): Lee Modern Heuristic Optimization Techniques - Theory and Applications to Power Systems (Hardcover)
Lee
R3,416 Discovery Miles 34 160 Ships in 18 - 22 working days

Provides power system engineers with basic knowledge of heuristic optimization techniques

Several heuristic tools have evolved in the last decade that facilitate solving optimization problems that were previously extremely challenging or even impossible to solve. Now, based on a successful tutorial given by the editors at IEEE Power Engineering Society conferences in New York and Toronto, Modern Heuristic Optimization Techniques explores how developing solutions with these tools offers two major advantages: shortened development time and more robust systems.

Composed of two parts, the book begins with an overview of modern heuristictechniques, including the fundamentals of evolutionary computation, genetic algorithms, evolutionary programming and strategies, particle swarm optimization, ant colony search algorithm, differential evolution, simulated annealing, tabu search, and hybrid systems of evolutionary computation. Next, it covers specific applications of heuristic approaches to power system problems, such as security assessment, optimal power flow, power system scheduling and operational planning, power generation expansion planning, reactive power planning, transmission and distribution planning, network reconfiguration, power plant control, power system control, and hybrid systems of heuristic methods.

Complemented with scores of drawings, charts, graphs, and tables that help bring the material to life, Modern Heuristic Optimization Techniques is the only book of its kind to provide a comprehensive treatment of the subject in a manner that is accessible to students and practitioners alike.

Communication and Control in Electric Power Systems - Applications of Parallel and Distributed  Processing (Hardcover, New): M.... Communication and Control in Electric Power Systems - Applications of Parallel and Distributed Processing (Hardcover, New)
M. Shahidehpour
R6,622 Discovery Miles 66 220 Ships in 18 - 22 working days

The first extensive reference on these important techniques

The restructuring of the electric utility industry has created the need for a mechanism that can effectively coordinate the various entities in a power market, enabling them to communicate efficiently and perform at an optimal level. Communication and Control in Electric Power Systems, the first resource to address its subject in an extended format, introduces parallel and distributed processing techniques as a compelling solution to this critical problem.

Drawing on their years of experience in the industry, Mohammad Shahidehpour and Yaoyu Wang deliver comprehensive coverage of parallel and distributed processing techniques with a focus on power system optimization, control, and communication. The authors begin with theoretical background and an overview of the increasingly deregulated power market, then move quickly into the practical applications and implementations of these pivotal techniques.

Chapters include:

Integrated Control Center Information

Parallel and Distributed Computation of Power Systems

Common Information Model and Middleware for Integration

Online Distributed Security Assessment and Control

Integration, Control, and Operation of Distributed Generation

Agent Theory and Power Systems Management

e-Commerce of Electricity

A ready resource for both students and practitioners, Communication and Control in Electric Power Systems proves an ideal textbook for first-year graduate students in power engineering with an interest in computer communication systems and control center design. Designers, operators, planners, and researchers will likewise appreciate its unique contribution to the professional literature.

Power Conversion and Control of Wind Energy Systems (Hardcover): B. Wu Power Conversion and Control of Wind Energy Systems (Hardcover)
B. Wu
R3,009 Discovery Miles 30 090 Ships in 18 - 22 working days

The book presents the latest power conversion and control technology in modern wind energy systems. It has nine chapters, covering technology overview and market survey, electric generators and modeling, power converters and modulation techniques, wind turbine characteristics and configurations, and control schemes for fixed- and variable-speed wind energy systems. The book also provides in-depth steady-state and dynamic analysis of squirrel cage induction generator, doubly fed induction generator, and synchronous generator based wind energy systems.

To illustrate the key concepts and help the reader tackle real-world issues, the book contains more than 30 case studies and 100 solved problems in addition to simulations and experiments. The book serves as a comprehensive reference for academic researchers and practicing engineers. It can also be used as a textbook for graduate students and final year undergraduate students.

New Methods of Concurrent Checking (Hardcover, 2008 ed.): Michael Goessel, Vitaly Ocheretny, Egor Sogomonyan, Daniel Marienfeld New Methods of Concurrent Checking (Hardcover, 2008 ed.)
Michael Goessel, Vitaly Ocheretny, Egor Sogomonyan, Daniel Marienfeld
R2,750 Discovery Miles 27 500 Ships in 18 - 22 working days

Computers are everywhere around us. We, for example, as air passengers, car drivers, laptop users with Internet connection, cell phone owners, hospital patients, inhabitants in the vicinity of a nuclear power station, students in a digital library or customers in a supermarket are dependent on their correct operation. Computers are incredibly fast, inexpensive and equipped with almost unimag- able large storage capacity. Up to 100 million transistors per chip are quite common today - a single transistor for each citizen of a large capital city in the world can be 2 easily accommodated on an ordinary chip. The size of such a chip is less than 1 cm . This is a fantastic achievement for an unbelievably low price. However, the very small and rapidly decreasing dimensions of the transistors and their connections over the years are also the reason for growing problems with reliability that will dramatically increase for the nano-technologies in the near future. Can we always trust computers? Are computers always reliable? Are chips suf- ciently tested with respect to all possible permanent faults if we buy them at a low price or have errors due to undetected permanent faults to be discovered by c- current checking? Besides permanent faults, many temporary or transient faults are also to be expected.

Digital SLR Photography All-in-One For Dummies, 4th Edition (Paperback, 4th Edition): R Correll Digital SLR Photography All-in-One For Dummies, 4th Edition (Paperback, 4th Edition)
R Correll
R886 R757 Discovery Miles 7 570 Save R129 (15%) Ships in 9 - 17 working days

Click your way to stunning digital images with this thorough resource! With the six mini-guides in Digital SLR Photography All-in-One For Dummies, you've got the six ingredients you need to cook up some fantastic photos. This book will help you make friends with your dSLR whether it's the latest model or an older hand-me-down. Together, you'll find the perfect angles, exposure, and lighting to capture magical images. It wouldn't be digital photography without a bit of tech--SD cards, file transfers, resolution, and a few other things you might have never encountered before you picked up a dSLR. With this book, you can become a camera-wrangler extraordinaire, getting your shots and using digital editing tools to help them look their best. Now you have the tools you need to start building your portfolio--including some friendly advice on which images to include! Get out there and get shooting! Explore your camera's features and settings, then pick the perfect lenses for your photography style Learn how to make beautiful images by controlling the key components of exposure -- aperture, shutter speed, and ISO settings Light your shots perfectly with or without a flash or other lighting equipment Use digital tools to make your photos shine and create an outstanding portfolio Upgrading to a digital SLR is a sign that you're serious about becoming a better photographer. Let this chummy Dummies guide, well, guide you as you become an image maker!

LabVIEW Style Book, The (Paperback): Peter Blume LabVIEW Style Book, The (Paperback)
Peter Blume
R2,541 R2,016 Discovery Miles 20 160 Save R525 (21%) Ships in 10 - 15 working days

Drawing on the experiences of a world-class LabVIEW development organization, The LabVIEW Style Book is the definitive guide to best practices in LabVIEW development. Leading LabVIEW development manager Peter A. Blume presents practical guidelines or "rules" for optimizing every facet of your applications: ease of use, efficiency, readability, simplicity, performance, maintainability, and robustness. Blume explains each style rule thoroughly, presenting realistic examples and illustrations. He even presents "nonconforming" examples that show what not to do-and why not. While the illustrations in the print book are in black and white, you can download full-color versions from the publisher web site for free. Coverage includes Significance of style: How good style improves quality and actually saves time over the full project life cycle Before you code: Configuring your LabVIEW environment, and organizing your files on disk and in the LabVIEW project LabVIEW project specifications: A specialized standard for specifying LabVIEW application requirements Efficient VI layout and development: front panel, block diagram, icons, and connectors Data structures: Choosing data types, efficient use of arrays and clusters, and special considerations with nested data structures Error handling strategies: Trapping and reporting errors for robust and reliable applications Design patterns: Standard VI architectures and application frameworks that promote good style Documentation: Essential rules for source code documentation and streamlining the process Code reviews: Enforcing a style convention using a checklist, the LabVIEW VI Analyzer Toolkit, and peer reviews Appendixes: Convenient glossary and style rules summary This book will be indispensable to anyone who wants to develop or maintain quality LabVIEW applications: developers, managers, and end users alike. Additionally, it will also be valuable to those preparing for NI's Certified LabVIEW Developer or Certified LabVIEW Architect exams, which contain significant content on development style. Foreword by Darren Nattinger Preface Acknowledgments About the Author Chapter 1 The Significance of Style Chapter 2 Prepare for Good Style Chapter 3 Front Panel Style Chapter 4 Block Diagram Chapter 5 Icon and Connector Chapter 6 Data Structures Chapter 7 Error Handling Chapter 8 Design Patterns Chapter 9 Documentation Chapter 10 Code Reviews Appendix A Glossary Appendix B Style Rules Summary Index

Electrowetting - Fundamental Principles and Practical Applications (Hardcover): F Mugele Electrowetting - Fundamental Principles and Practical Applications (Hardcover)
F Mugele
R2,711 Discovery Miles 27 110 Ships in 18 - 22 working days

Starting from the basic principles of wetting, electrowetting and fluid dynamics all the way up to those engineering aspects relevant for the development of specific devices, this is a comprehensive introduction and overview of the theoretical and practical aspects. Written by two of the most knowledgeable experts in the field, the text covers both current as well as possible future applications, providing basic working principles of lab-on-a-chip devices and such optofluidic devices as adaptive lenses and optical switches. Furthermore, novel e-paper display technology, energy harvesting and supercapacitors as well as electrowetting in the nano-world are discussed. Finally, the book contains a series of exercises and questions for use in courses on microfluidics or electrowetting. With its all-encompassing scope, this book will equally serve the growing community of students and academic and industrial researchers as both an introduction and a standard reference.

Lithium-Sulfur Batteries (Hardcover): M. Wild Lithium-Sulfur Batteries (Hardcover)
M. Wild
R3,550 Discovery Miles 35 500 Ships in 18 - 22 working days

A guide to lithium sulfur batteries that explores their materials, electrochemical mechanisms and modelling and includes recent scientific developments Lithium Sulfur Batteries (Li-S) offers a comprehensive examination of Li-S batteries from the viewpoint of the materials used in their construction, the underlying electrochemical mechanisms and how this translates into the characteristics of Li-S batteries. The authors - noted experts in the field - outline the approaches and techniques required to model Li-S batteries. Lithium Sulfur Batteries reviews the application of Li-S batteries for commercial use and explores many broader issues including the development of battery management systems to control the unique characteristics of Li-S batteries. The authors include information onsulfur cathodes, electrolytes and other components used in making Li-S batteries and examine the role of lithium sulfide, the shuttle mechanism and its effects, and degradation mechanisms. The book contains a review of battery design and: Discusses electrochemistry of Li-S batteries and the analytical techniques used to study Li-S batteries Offers information on the application of Li-S batteries for commercial use Distills years of research on Li-S batteries into one comprehensive volume Includes contributions from many leading scientists in the field of Li-S batteries Explores the potential of Li-S batteries to power larger battery applications such as automobiles, aviation and space vehicles Written for academic researchers, industrial scientists and engineers with an interest in the research, development, manufacture and application of next generation battery technologies, Lithium Sulfur Batteries is an essential resource for accessing information on the construction and application of Li-S batteries.

Fitzgerald & Kingsley's Electric Machinery (Paperback, 7th edition): Stephen Umans Fitzgerald & Kingsley's Electric Machinery (Paperback, 7th edition)
Stephen Umans
R1,272 Discovery Miles 12 720 Ships in 4 - 6 working days

This seventh edition of Fitzgerald and Kingsley's Electric Machinery by Stephen Umans was developed recognizing the strength of this classic text since its first edition has been the emphasis on building an understanding of the fundamental physical principles underlying the performance of electric machines. Much has changed since the publication of the first edition, yet the basic physical principles remain the same, and this seventh edition is intended to retain the focus on these principles in the context of today's technology.

Electric Distribution Systems, Second Edition (Hardcover, 2nd Edition): A. A. Sallam Electric Distribution Systems, Second Edition (Hardcover, 2nd Edition)
A. A. Sallam
R3,186 Discovery Miles 31 860 Ships in 18 - 22 working days

A comprehensive review of the theory and practice for designing, operating, and optimizing electric distribution systems, revised and updated Now in its second edition, Electric Distribution Systems has been revised and updated and continues to provide a two-tiered approach for designing, installing, and managing effective and efficient electric distribution systems. With an emphasis on both the practical and theoretical approaches, the text is a guide to the underlying theory and concepts and provides a resource for applying that knowledge to problem solving. The authors--noted experts in the field--explain the analytical tools and techniques essential for designing and operating electric distribution systems. In addition, the authors reinforce the theories and practical information presented with real-world examples as well as hundreds of clear illustrations and photos. This essential resource contains the information needed to design electric distribution systems that meet the requirements of specific loads, cities, and zones. The authors also show how to recognize and quickly respond to problems that may occur during system operations, as well as revealing how to improve the performance of electric distribution systems with effective system automation and monitoring. This updated edition: - Contains new information about recent developments in the field particularly in regard to renewable energy generation - Clarifies the perspective of various aspects relating to protection schemes and accompanying equipment - Includes illustrative descriptions of a variety of distributed energy sources and their integration with distribution systems - Explains the intermittent nature of renewable energy sources, various types of energy storage systems and the role they play to improve power quality, stability, and reliability Written for engineers in electric utilities, regulators, and consultants working with electric distribution systems planning and projects, the second edition of Electric Distribution Systems offers an updated text to both the theoretical underpinnings and practical applications of electrical distribution systems.

Elektronik-Basteln fur Dummies (German, Paperback): G Weichhaus Elektronik-Basteln fur Dummies (German, Paperback)
G Weichhaus
R740 Discovery Miles 7 400 Ships in 10 - 15 working days

So richtig SpaA hat man mit Elektronik, wenn man schraubt, lAtet und am Ende funktioniert, was man gebaut hat. Gerd Weichhaus fA1/4hrt Sie ein in das korrekte und kreative Basteln mit Elektronik. Sie erfahren, wie Schaltungen und Schaltbilder aufgebaut sind, wie Sie GerAte ausschlachten und Ihr Werk mit Energie versorgen A1/4ber Akkus, Netzteile, Spannungswandler oder Solartechnik. AuA erdem erhalten Sie eine EinfA1/4hrung in Messtechnik und Fehlersuche, Niederfrequenz- und Hochfrequenztechnik, Analog- und Digitaltechnik und vieles mehr. Zum Abschluss stellt Ihnen der Autor noch einige Projekte vor, an denen Sie das frisch Erlernte ausprobieren kAnnen.

Mechatronic Systems: NCV Level 4: Student Book (Paperback): T. Lotz Mechatronic Systems: NCV Level 4: Student Book (Paperback)
T. Lotz
R589 Discovery Miles 5 890 Ships in 5 - 10 working days

The Pathways series assists students in achieving the National Certificate (Vocational) qualification. Pathways not only equips students with the required knowledge, understanding and practical skills, but also empowers them to apply this learning with confidence in the classroom and ultimately in the workplace. Each Pathways Student Book is clearly structured and easy to use. Each topic covers every Subject Outcome, Learning Outcome and Assessment Standard. Accessible, easy-to-understand language makes learning easy. Concepts are clearly defined. A glossary at the beginning of each topic clearly explains important words and terminology. Informative artwork supports the text. This Student Book is accompanied by a Lecturer's Guide.

Image Processing and Jump Regression Analysis (Hardcover, New): P Qiu Image Processing and Jump Regression Analysis (Hardcover, New)
P Qiu
R3,860 Discovery Miles 38 600 Ships in 18 - 22 working days

The first text to bridge the gap between image processing and jump regression analysis

Recent statistical tools developed to estimate jump curves and surfaces have broad applications, specifically in the area of image processing. Often, significant differences in technical terminologies make communication between the disciplines of image processing and jump regression analysis difficult. In easy-to-understand language, "Image Processing and Jump Regression Analysis" builds a bridge between the worlds of computer graphics and statistics by addressing both the connections and the differences between these two disciplines. The author provides a systematic analysis of the methodology behind nonparametric jump regression analysis by outlining procedures that are easy to use, simple to compute, and have proven statistical theory behind them.

Key topics include: Conventional smoothing procedures Estimation of jump regression curves Estimation of jump location curves of regression surfaces Jump-preserving surface reconstruction based on local smoothing Edge detection in image processing Edge-preserving image restoration

With mathematical proofs kept to a minimum, this book is uniquely accessible to a broad readership. It may be used as a primary text in nonparametric regression analysis and image processing as well as a reference guide for academicians and industry professionals focused on image processing or curve/surface estimation.

Spintronic 2D Materials - Fundamentals and Applications (Paperback): Wenqing Liu, Yongbing Xu Spintronic 2D Materials - Fundamentals and Applications (Paperback)
Wenqing Liu, Yongbing Xu
R5,033 R4,663 Discovery Miles 46 630 Save R370 (7%) Ships in 10 - 15 working days

Spintronic 2D Materials: Fundamentals and Applications provides an overview of the fundamental theory of 2D electronic systems that includes a selection of the most intensively investigated 2D materials. The book tells the story of 2D spintronics in a systematic and comprehensive way, providing the growing community of spintronics researchers with a key reference. Part One addresses the fundamental theoretical aspects of 2D materials and spin transport, while Parts Two through Four explore 2D material systems, including graphene, topological insulators, and transition metal dichalcogenides. Each section discusses properties, key issues and recent developments. In addition, the material growth method (from lab to mass production), device fabrication and characterization techniques are included throughout the book.

Electronic and Electrical Servicing - Consumer and commercial electronics (Paperback, 2nd edition): John Dunton Electronic and Electrical Servicing - Consumer and commercial electronics (Paperback, 2nd edition)
John Dunton
R296 Discovery Miles 2 960 Ships in 4 - 6 working days

"Electronic & Electrical Servicing" provides a thorough grounding in the electronics and electrical principles required by service engineers servicing home entertainment equipment such as TVs, CD and DVD machines, as well as commercial equipment including PCs.
Ian Sinclair has been an author of market-leading books for electronic servicing courses for over 20 years, helping many thousands of students through their college course and NVQs into successful careers. Now with a new co-author, John Dunton, the new edition has been brought fully up to date to reflect the most recent technical advances and developments within the service engineering industry, in particular with regard to television and PC servicing and technology.
This new edition covers both the Level 2 and Level 3 requirements of the Progression Award from City & Guilds (6958): Electrical & Electronics Servicing (Consumer / Commercial Electronics) - Level 2 is covered in the printed book, Level 3 material is available as a free download for customers of the book. Readers will find complete coverage of the core units of this scheme, along with the option units PC Technology, and Radio and Television Systems Technology. The new edition is structured so that those students taking their studies to Level 3 will find the topics essential to their course are covered in the downloadable documents, in addition to those areas which are crucial to actual engineering practice, ensuring students will find this text to be a vital purchase as a source of continual reference as they embark upon their careers as service engineers and technicians. A mapping grid is included to illustrate which chapters address the specific requirementsof the Progression Award syllabus, for ease of reference.
The book also offers a fully up-to-date course text for the City & Guilds 1687 NVQs at Levels 2 and 3.
* Complete coverage of the core units of the 6958 PA syllabus, along with the most popular the option units - PC Technology, and Radio & TV Systems Technology
* Level 2 material covered in the printed book; Level 3 material available as free downloads
* A new edition of a title which has been the market leading electronic servicing text for over 20 years

Introduction to RF Propagation (Hardcover, New): JS Seybold Introduction to RF Propagation (Hardcover, New)
JS Seybold
R3,008 Discovery Miles 30 080 Ships in 18 - 22 working days

An introduction to RF propagation that spans all wireless applications
This book provides readers with a solid understanding of the concepts involved in the propagation of electromagnetic waves and of the commonly used modeling techniques. While many books cover RF propagation, most are geared to cellular telephone systems and, therefore, are limited in scope. This title is comprehensive-it treats the growing number of wireless applications that range well beyond the mobile telecommunications industry, including radar and satellite communications.
The author's straightforward, clear style makes it easy for readers to gain the necessary background in electromagnetics, communication theory, and probability, so they can advance to propagation models for near-earth, indoor, and earth-space propagation. Critical topics that readers would otherwise have to search a number of resources to find are included:
* RF safety chapter provides a concise presentation of FCC recommendations, including application examples, and prepares readers to work with real-world propagating systems
* Antenna chapter provides an introduction to a wide variety of antennas and techniques for antenna analysis, including a detailed treatment of antenna polarization and axial ratio; the chapter contains a set of curves that permit readers to estimate polarization loss due to axial ratio mismatch between transmitting and receiving antennas without performing detailed calculations
* Atmospheric effects chapter provides curves of typical atmospheric loss, so that expected loss can be determined easily
* Rain attenuation chapter features a summary of how to apply the ITU and Crane rain models
* Satellite communication chapter provides the details of earth-space propagation analysis including rain attenuation, atmospheric absorption, path length determination and noise temperature determination
Examples of widely used models provide all the details and information needed to allow readers to apply the models with confidence. References, provided throughout the book, enable readers to explore particular topics in greater depth. Additionally, an accompanying Wiley ftp site provides supporting MathCad files for select figures in the book.
With its emphasis on fundamentals, detailed examples, and comprehensive coverage of models and applications, this is an excellent text for upper-level undergraduate or graduate students, or for the practicing engineer who needs to develop an understanding of propagation phenomena.

Elektrotechnik fur Dummies 2e (German, Paperback, 2. Auflage): M Felleisen Elektrotechnik fur Dummies 2e (German, Paperback, 2. Auflage)
M Felleisen
R548 R514 Discovery Miles 5 140 Save R34 (6%) Ships in 10 - 15 working days

Dieses Buch erklArt Ihnen einfach und verstAndlich, was Sie im Studium A1/4ber die Elektrotechnik unbedingt wissen sollten. Von einfachen elektrischen Stromkreisen A1/4ber das ohmsche Gesetz bis hin zu magnetischen Feldern und den Grundlagen der Wechselstromtechnik ist alles vertreten. Schon bald werden Sie mit Widerstand, Kondensator und KapazitAt, Spule und Induktion ganz selbstverstAndlich umgehen. Dank zahlreichen Beispielen und Schritt-fA1/4r-Schritt-Rechnungen stellen Klausuren kein Problem mehr fA1/4r Sie dar. Die nAchste PrA1/4fung kann also kommen.

Practical Power Plant Engineering - A Guide for Early Career Engineers (Hardcover): Z Bedalov Practical Power Plant Engineering - A Guide for Early Career Engineers (Hardcover)
Z Bedalov
R2,859 Discovery Miles 28 590 Ships in 18 - 22 working days

Practical Power Plant Engineering offers engineers, new to the profession, a guide to the methods of practical design, equipment selection and operation of power and heavy industrial plants as practiced by experienced engineers. The author--a noted expert on the topic--draws on decades of practical experience working in a number of industries with ever-changing technologies. This comprehensive book, written in 26 chapters, covers the electrical activities from plant design, development to commissioning. It is filled with descriptive examples, brief equipment data sheets, relay protection, engineering calculations, illustrations, and common-sense engineering approaches. The book explores the most relevant topics and reviews the industry standards and established engineering practices. For example, the author leads the reader through the application of MV switchgear, MV controllers, MCCs and distribution lines in building plant power distribution systems, including calculations of interrupting duty for breakers and contactors. The text also contains useful information on the various types of concentrated and photovoltaic solar plants as well as wind farms with DFIG turbines. This important book: - Explains why and how to select the proper ratings for electrical equipment for specific applications - Includes information on the critical requirements for designing power systems to meet the performance requirements - Presents tests of the electrical equipment that prove it is built to the required standards and will meet plant-specific operating requirements Written for both professional engineers early in their career and experienced engineers, Practical Power Plant Engineering is a must-have resource that offers the information needed to apply the concepts of power plant engineering in the real world.

Cellulose Science and Technology - Chemistry, Analysis, and Applications (Hardcover): T Rosenau Cellulose Science and Technology - Chemistry, Analysis, and Applications (Hardcover)
T Rosenau
R4,912 Discovery Miles 49 120 Ships in 18 - 22 working days

This book addresses both classic concepts and state-of-the-art technologies surrounding cellulose science and technology. Integrating nanoscience and applications in materials, energy, biotechnology, and more, the book appeals broadly to students and researchers in chemistry, materials, energy, and environmental science. - Includes contributions from leading cellulose scientists worldwide, with five Anselm Payen Cellulose Award winners and two Hayashi Jisuke Cellulose Award winners - Deals with a highly applicable and timely topic, considering the current activities in the fields of bioeconomies, biorefineries, and biomass utilization - Maximizes readership by combining fundamental science and application development

The Digital Economy (Paperback): Jordan The Digital Economy (Paperback)
Jordan
R570 Discovery Miles 5 700 Ships in 9 - 17 working days

Boasting trillion-dollar companies, the digital economy profits from our emotions, our relationships with each other, and the ways we interact with the world. In this timely book, Tim Jordan deftly explores the workings of the digital economy. He discusses the hype and significance surrounding its activities and practices in order to outline important concepts, theory, and policy questions. Through a variety of in-depth case studies, he examines the areas of search, social media, service providers, free economic activity, and digital gaming. Companies discussed include Google, Baidu, Uber, Bitcoin, Wikipedia, Fortnight, and World of Warcraft. Jordan argues that the digital economy is not concerned primarily with selling products, but relies instead on creating communities that can be read by software and algorithms. Profit is then extracted through targeted advertising, subscriptions, misleading 'purchases', and service relations. The Digital Economy is an important reference for students and scholars getting to grips with this enormous contemporary phenomenon.

Principles of Pulsed Magnet Design (Hardcover, 2002 ed.): Robert Kratz, Peter Wyder Principles of Pulsed Magnet Design (Hardcover, 2002 ed.)
Robert Kratz, Peter Wyder
R4,108 Discovery Miles 41 080 Ships in 18 - 22 working days

This book deals with the design of pulsed, non-destructive coils for the generation of high magnetic fields. Its purpose is to provide the designer of a pulsed field facility, the curious student, and the scientist with a concise and comprehensive text describing every aspect of coil construction. Special emphasis is placed on first-order calculations, which allow estimations with pencil and paper and are important for an understanding of the basic design principles. These design formulas are then supplemented by numerical calculations and simulations.

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