0
Your cart

Your cart is empty

Browse All Departments
Price
  • R50 - R100 (1)
  • R100 - R250 (4)
  • R250 - R500 (25)
  • R500+ (1,295)
  • -
Status
Format
Author / Contributor
Publisher

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

Design and Application of Modern Synchronous Generator Excitation Systems (Hardcover): J. Li Design and Application of Modern Synchronous Generator Excitation Systems (Hardcover)
J. Li
R3,930 Discovery Miles 39 300 Ships in 18 - 22 working days

Uses real world case studies to present the key technologies of design and application of the synchronous generator excitation system This book systematically introduces the important technologies of design and application of the synchronous generator excitation system, including the three-phase bridge rectifier circuit, diode rectifier for separate excitation, brushless excitation system and the static self-stimulation excitation system. It fuses discussions on specific topics and basic theories, providing a detailed description of the theories essential for synchronous generators in the analysis of excitation systems. Design and Application of Modern Synchronous Generator Excitation Systems provides a cutting-edge examination of excitation system, addressing conventional hydro-turbines, pumped storage units, steam turbines, and nuclear power units. It looks at the features and performance of the excitation system of the 700MW hydro-turbine deployed at the Three Gorges Hydropower Plant spanning the Yangtze River in China, as well as the working principle and start-up procedure of the static frequency converter (SFC) of pumped storage units. It also expounds on the composition of the excitation transformer, power rectifier, de-excitation equipment, and automatic excitation regulator--in addition to the performance features of the excitation system of conventional 600/1000MW turbines and the excitation system of the 1000MW nuclear power unit. Presents cutting-edge technologies of the excitation system from a unique engineering perspective Offers broad appeal to power system engineers who require a better understanding of excitation systems Addresses hydro-turbines, pumped storage units, steam turbines, and nuclear power units Provides an interdisciplinary examination of a range of applications Written by a senior expert in the area of excitation systems Written by an author with over 50 years' experience, Design and Application of Modern Synchronous Generator Excitation Systems is an excellent text that offers an interdisciplinary exposition for professionals, researchers, and academics alike.

Network Tomography - Identifiability, Measurement Design, and Network State Inference (Hardcover): Ting He, Liang Ma, Ananthram... Network Tomography - Identifiability, Measurement Design, and Network State Inference (Hardcover)
Ting He, Liang Ma, Ananthram Swami, Don Towsley
R2,768 R2,339 Discovery Miles 23 390 Save R429 (15%) Ships in 10 - 15 working days

Providing the first truly comprehensive overview of Network Tomography - a novel network monitoring approach that makes use of inference techniques to reconstruct the internal network state from external vantage points - this rigorous yet accessible treatment of the fundamental theory and algorithms of network tomography covers the most prominent results demonstrated on real-world data, including identifiability conditions, measurement design algorithms, and network state inference algorithms, alongside practical tools for applying these techniques to real-world network management. It describes the main types of mathematical problems, along with their solutions and properties, and emphasizes the actions that can be taken to improve the accuracy of network tomography. With proofs and derivations introduced in an accessible language for easy understanding, this is an essential resource for professional engineers, academic researchers, and graduate students in network management and network science.

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.

Fourier and Laplace Transforms (Hardcover): R. J. Beerends, H.G.ter Morsche, J.C.van den Berg, E.M.van De Vrie Fourier and Laplace Transforms (Hardcover)
R. J. Beerends, H.G.ter Morsche, J.C.van den Berg, E.M.van De Vrie
R3,890 Discovery Miles 38 900 Ships in 9 - 17 working days

This textbook describes in detail the various Fourier and Laplace transforms that are used to analyze problems in mathematics, the natural sciences and engineering. These transforms decompose complicated signals into elementary signals, and are widely used across the spectrum of science and engineering. Applications include electrical and mechanical networks, heat conduction and filters. In contrast with other books, continuous and discrete transforms are given equal coverage.

Fundamentals of Probability and Statistics for Engineers (Paperback, New): T.T. Soong Fundamentals of Probability and Statistics for Engineers (Paperback, New)
T.T. Soong
R1,815 Discovery Miles 18 150 Ships in 18 - 22 working days

Many books are already available on the general topic of 'probability and statistics for engineers and scientists', so why choose this one? This textbook differs in that it has been prepared very much with students and their needs in mind. Having been classroom tested over many years, it is a true "learner's book" made for students who require a deeper understanding of probability and statistics and the process of model selection, verification and analysis. Emphasising both sound development of the principles and their engineering applications, this book offers purposely selected practical examples from many different fields.

This textbook: Presents a sound treatment of the fundamentals in probability and statistics. Explains the concept of probabilistic modelling and the process of model selection, verification and analysis. Provides self-contained material with smooth and logical transition from chapter to chapter. Includes relevant and motivational applications in every chapter with numerous examples and problems. Demonstrates practical problem solving throughout the book with stimulating exercises, including answers to selected problems. Includes an accompanying online Solutions Manual for instructors with complete step-by-step solutions to all problems. (URL)

"Fundamentals In Applied Probability And Statistics For Engineers" provides invaluable support for all engineering students involved in applications of probability, random variables and statistical inference. This book is also an ideal reference for lecturers, educators and newcomers to the field who wish to increase their knowledge of fundamental concepts. Engineering consulting firms will also find the explanationsand examples useful.

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.

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.

Quantum Dot Sensors - Technology and Commercial Applications (Hardcover): John Callan, Francisco M. Raymo Quantum Dot Sensors - Technology and Commercial Applications (Hardcover)
John Callan, Francisco M. Raymo
R3,369 Discovery Miles 33 690 Ships in 10 - 15 working days

Consisting of six chapters, written by experts in their field, this book charts the progress made in the use of quantum dots as the signaling component in optical sensors since their discovery in the early 1980s. In particular, it focuses on CdS-, CdSe-, and CdTe-type QDs due to their emission in the visible region of the electromagnetic spectrum. The book begins by detailing the range of methods currently used for the preparation and passivation of core/core shell quantum dots and follows with a discussion on their electrochemical properties and potential toxicity. The book culminates by focusing on how electron and energy transfer mechanisms can be utilized to generate a range of quantum dot-based probes. This is the first text of its kind dedicated to quantum dot-based sensors and will appeal to those readers who have an interest in working with these versatile nanoparticles.

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!

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.

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.

Electronics All-in-One For Dummies 3rd Edition (Paperback, 3rd Edition): D. Lowe Electronics All-in-One For Dummies 3rd Edition (Paperback, 3rd Edition)
D. Lowe
R750 R656 Discovery Miles 6 560 Save R94 (13%) Ships in 5 - 10 working days

Open up a world of electronic possibilities with the easiest "how-to" guide available today If you're looking for a new hobby that's tons of fun--and practical to boot--electronics might be right up your alley. And getting started has never been easier! In Electronics All-in-One For Dummies, you'll find a plethora of helpful information, from tinkering with basic electronic components to more advanced subjects like working with digital electronics and Arduino microprocessors. Whether you're just getting started and trying to learn the difference between a circuit board and a breadboard, or you've got a handle on the fundamentals and are looking to get to the next level of electronics mastery, this book has the tools, techniques, and step-by-step guides you need to achieve your goals--and have a blast doing it! You'll learn: Critical safety tips and strategies to keep yourself and your environment protected while you work Useful schematics for everyday devices you can put to work immediately, like animated holiday lights and animatronic prop controllers How to work with alternating current, direct current, analog, digital, and car electronics, as well as Raspberry Pi technologies Perfect for anyone who's ever looked at a circuit board and thought to themselves, "I wonder how that works?", Electronics All-in-One For Dummies is your go-to guide to getting a grip on some of the coolest electronic technologies on the market.

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
R721 Discovery Miles 7 210 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.

Communication Skills For Dummies (Paperback, UK Edition): Ee Kuhnke Communication Skills For Dummies (Paperback, UK Edition)
Ee Kuhnke 2
R431 R392 Discovery Miles 3 920 Save R39 (9%) Ships in 9 - 17 working days

The key to perfecting your communication strategy

Great communication skills can make all the difference in your personal and professional life, and expert author Elizabeth Kuhnke shares with you her top tips for successful communication in any situation.

Packed with advice on active listening, building rapport with people, verbal and non-verbal communication, communicating using modern technology, and lots more, "Communication Skills For Dummies" is a comprehensive communication resource no professional should be without Get ahead in the workplaceUse effective communication skills to secure that new job offerConvince friends and family to support you on a new venture

Utilising a core of simple skills, "Communication Skills For Dummies" will help you shine--in no time

The Fast Forward MBA in Project Management - The Comprehensive, Easy-to-Read Handbook for Beginners and Pros (Paperback, 6th... The Fast Forward MBA in Project Management - The Comprehensive, Easy-to-Read Handbook for Beginners and Pros (Paperback, 6th Edition)
Eric Verzuh
R724 R629 Discovery Miles 6 290 Save R95 (13%) Ships in 9 - 17 working days

The all-inclusive guide to exceptional project management that is trusted by hundreds of thousands of readers--now updated and revised The Fast Forward MBA in Project Management The Comprehensive, Easy to Read Handbook for Beginners and Pros, 6th Edition is a comprehensive guide to real-world project management methods, tools, and techniques. Practical, easy-to-use, and deeply thorough, this book gives you the answers you need now. You'll find cutting-edge ideas and hard-won wisdom of one of the field's leading experts, delivered in short, lively segments that address common management issues. Brief descriptions of important concepts, tips on real-world applications, and compact case studies illustrate the most sought-after skills and pitfalls you should watch out for. This sixth edition now includes: A brand-new chapter on project quality A new chapter on managing media, entertainment, and creative projects A new chapter on the project manager's #1 priority: leadership A new chapter with the most current practices in Change Management Current PMP certification study tips Readers of The Fast Forward MBA in Project Management also receive access to new video resources available at the author's website. The book teaches readers how to manage and deliver projects on-time and on-budget by applying the practical strategies and concrete solutions found within. Whether the challenge is finding the right project sponsor, clarifying project objectives, or setting realistic schedules and budget projections, The Fast Forward MBA in Project Management shows you what you need to know, the best way to do it, and what to watch out for along the way.

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
R308 Discovery Miles 3 080 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.

Pathways to electronics NQF: Level 2: Learner's book (Paperback): Pathways to electronics NQF: Level 2: Learner's book (Paperback)
R585 Discovery Miles 5 850 Ships in 5 - 10 working days
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.

Ada Lovelace Cracks the Code (Hardcover): Rebel Girls Ada Lovelace Cracks the Code (Hardcover)
Rebel Girls; Edited by Jestine Ware; Illustrated by Marina Muun 1
R291 R265 Discovery Miles 2 650 Save R26 (9%) Ships in 9 - 17 working days

In Ada Lovelace Cracks the Code, Ada uses her incredible imagination to dream up technology that could have jump-started the digital age nearly two hundred years ago. In fact, she writes what will become the world's first programming language. As a child, Ada is curious about everything. She is obsessed with machines and creatures that fly, even going so far as to write her own book about them called "Flyology." Along with her cat, Mistress Puff, Ada gets into all sorts of trouble. According to her mother, Ada is a bit too wild and her imagination could benefit from some discipline, so she puts Ada into a rigorous syllabus of mathematics, languages, and geography. When Ada comes out in London's high society, she is invited to the most popular soiree in town, hosted by the renowned inventor Charles Babbage. It is there that she encounters a mysterious machine which unlocks a future full of possibilities. But she can't escape marriage forever, and soon finds herself a wife with three children. She aches to study math again, to stand on the same ground as the eccentric inventor she met so many years ago. She hires tutors to teach her absolutely everything about math and numbers, before joining Babbage in his mechanical world. This is the story of a pioneer in the computer sciences, which is now a multibillion-dollar industry, but it's also proof that women have the intellectual capacity to make invaluable contributions to the Science Technology Engineering & Math world. Also included is further information on Ada's legacy today and activities based on simple coding and mathematical concepts.

Free Delivery
Pinterest Twitter Facebook Google+
You may like...
The Henna Artist
Alka Joshi Paperback R366 Discovery Miles 3 660
Looking into Later Life - A…
Rachael Davenhill Paperback R1,219 Discovery Miles 12 190
For One More Day
Mitch Albom Paperback  (2)
R310 R280 Discovery Miles 2 800
The Boy Who Could Keep A Swan In His…
John Hunt Paperback  (1)
R316 Discovery Miles 3 160
The Tea Ladies Of St Jude's Hospital
Joanna Nell Paperback R437 R399 Discovery Miles 3 990
Intermezzo
Sally Rooney Paperback R410 R366 Discovery Miles 3 660
Using Spirituality in Psychotherapy…
Alexandra Dent Hardcover R3,499 Discovery Miles 34 990
Empathy II (Psychology Revivals)
Joseph Lichtenberg, Melvin Bornstein, … Hardcover R5,358 Discovery Miles 53 580
Fratriarchy - The Sibling Trauma and the…
Juliet Mitchell Paperback R799 Discovery Miles 7 990
A Guide To Crisis Intervention
Kristi Kanel Paperback R1,170 R1,092 Discovery Miles 10 920

 

Partners