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  • Optoelectronics Circuits Manual

    • 1st Edition
    • R. M. Marston
    • English
    Optoelectronics Circuits Manual covers the basic principles and characteristics of the best known types of optoelectronic devices, as well as the practical applications of many of these optoelectronic devices. The book describes LED display circuits and LED dot- and bar-graph circuits and discusses the applications of seven-segment displays, light-sensitive devices, optocouplers, and a variety of brightness control techniques. The text also tackles infrared light-beam alarms and multichannel remote control systems. The book provides practical user information and circuitry and illustrations. Practical design engineers, technicians, and experimenters, as well as the electronics student and amateur will find the book invaluable.
  • Production Engineering

    Jig and Tool Design
    • 8th Edition
    • E. J. H. Jones + 1 more
    • English
    Production Engineering: Jig and Tool Design focuses on jig and tool design as part of production engineering and covers topics ranging from inspection and gauging to multiple and consecutive tooling, tool calculation and development of form tools, deep-hole boring, and grinding-wheel form-crushing. Air and oil operated fixtures, negative rake machining, and the economics of jig and fixture practice are also discussed. This text is comprised of 22 chapters; the first of which provides an overview of the function and organization of the jig and tool department. Attention then turns to the subject of cutting tool materials, with emphasis on the science of surface technology and the effects on the economics of tooling. A chapter on diamond tools offers insights into boring and turning operations, and examples of the features of preset tooling are presented. The chapter on air or oil operated fixtures contains examples from actual practice, some of the pneumatic examples being applicable to holding small units where the machining time is in seconds, and the rapid insertion and removal of work is essential. The reader is also introduced to the methods of truing grinding wheels, including surface grinding, and diamond honing. The book concludes by highlighting the problem of small batch manufacture in transfer machining and group technology. This book is intended not only for the experienced jig and tool designers but also for the production engineering students and the technical college lecturers.
  • Microprocessor System Design

    A Practical Introduction
    • 1st Edition
    • Michael J. Spinks
    • English
    Microprocessor System Design: A Practical Introduction describes the concepts and techniques incorporated into the design of electronic circuits, particularly microprocessor boards and their peripherals. The book reviews the basic building blocks of the electronic systems composed of digital (logic levels, gate output circuitry) and analog components (resistors, capacitors, diodes, transistors). The text also describes operational amplifiers (op-amp) that use a negative feedback technique to improve the parameters of the op-amp. The design engineer can use programmable array logic (PAL) to replace standard discrete TTL and CMOS gates in circuits. The PAL is programmable and configurable to match the requirement of a given circuit. Using PAL can save space, a very important factor in the miniaturization process. Examples of PAL applications include the BCD counter, the LS 138 emulator, and a priority interrupt encoder. The book also explains the operation and function of a microprocessor, the bus-based systems, analog-to-digital conversion, and vice-versa. The text is suitable for programmers, computer engineers, computer technicians, and computer instructors dealing with many aspects of computers such as programming, networking, engineering or design.
  • The Newnes Guide to Home Electrics

    • 2nd Edition
    • Geoffrey Burdett
    • W. Turner
    • English
    Home Electrics, Second Edition provides a do-it-yourself (DIY) guide to residential electric systems. The book is comprised of 15 chapters that cover the different aspects of home electrics. The topics covered in the text include electrical installation, rewiring, power circuits, electrical hardware, electrical repairs, tools, and safety. The book also discusses a specific area or function of home electronics, such as lighting system, lamps, electric cookers, and outdoor electrical extension. The book will be of great use to individuals interested in learning how to conduct proper home electrical installation and maintenance.
  • Electrical Applications 2

    • 1st Edition
    • David W. Tyler
    • English
    Electrical Applications 2 covers the BTEC NII level objectives in Electrical Applications U86/330. To understand the applications, a knowledge of the underlying principles is needed and these are covered briefly in the text. Key topics discussed are: the transmission and distribution of electrical energy; safety and regulations; tariffs and power factor correction; materials and their applications in the electrical industry; transformers; DC machines; illumination; and fuse protection. Included in each chapter are worked examples which should be carefully worked through before progressing to the next section. At the ends of chapters, further problems are provided for consolidation and self-testing; where these have numerical answers, they may be found at the end of the book. In a subject such as this, many problems ask for explanations and descriptions and here the answers must be sought in the text. When dealing with a descriptive question, a good diagram almost always helps to give a clear answer and saves many words of explanation. The book aims to promote this approach by the use of over 170 figures throughout the eight chapters.
  • Audio IC Projects

    A Collection of Useful Circuits Based on Readily Available Chips
    • 1st Edition
    • Keith Brindley
    • English
    Each of the projects in this collection of data files provides a 'building block' which constructors can use to experiment with components and use as a starting point for further development. This book will thus provide a toolkit for building audio systems and circuits based on readily available components using straightforward techniques.Maplin staff are experienced providers of project ideas with useful features and many applications. Each of the circuits in this book are based around readily available chips, and provide an excellent way to become familiar with the characteristics of the chip as well as providing construction details for useful projects. Each includes pinouts and pin designations, output waveforms, parts lists, circuit diagrams, PCB layouts and photographs of the boards. The projects described in this book are based on those appearing in the popular Data Files feature in Electronics, the Maplin Magazine.
  • The Maplin Electronic Circuits Handbook

    • 2nd Edition
    • Michael Tooley
    • English
    The Maplin Electronic Circuits Handbook, Second Edition provides information pertinent to the design, testing, and construction of electronic circuits. This book aims to provide a unique collection of practical working circuits together with supporting information. Organized into 11 chapters, this edition begins with an overview of the common types of passive component for use in the circuits. This text then provides an introduction to a variety of the most commonly used semiconductor devices. Other chapters consider the correct operation of the power supply, which is crucial to most electronic circuits. This book discusses as well the amplifiers that may be categorized under a number of general headings, including such characteristics as class of operation, frequency response, and the type of circuitry employed. The final chapter outlines the constructional details of five of the most well-known Maplin projects. This book is a valuable resource for engineers, equipment designers, and electronics enthusiasts.
  • Introductory Systems Analysis for Process Engineers

    • 1st Edition
    • E B Nauman
    • Howard Brenner
    • English
    Introductory Systems Analysis for Process Engineers places an emphasis on dynamic models derived using unsteady-state material and energy balances. Examples include chemical reactions, heat and mass transfer, and residence time distributions in flowsystems. This book is intended as an undergraduate text for junior or senior year process engineers. It provides the mathematics needed for more advanced courses in process control, chemical reaction engineering, and process design.
  • Electric Motors and Drives

    Fundamentals, types and applications
    • 1st Edition
    • Austin Hughes
    • English
    Electric Motors and Drives: Fundamentals, Types and Applications provides information regarding the inner workings of motor and drive system. The book is comprised of nine chapters that cover several aspects and types of motor and drive systems. Chapter 1 discusses electric motors, and Chapter 2 deals with power electronic converters for motor drives. Chapter 3 covers the conventional d.c. motors, while Chapter 4 tackles inductions motors – rotating field, slip, and torque. The book also talks about the operating characteristics of induction motors, and then deals with the inverter-fed induction motor drives. The stepping motor systems; the synchronous, switched reluctance, and brushless d.c. drives; and the motor/drive selection are also covered. The text will be of great use to individuals who wish to familiarize themselves with motor and drive systems.
  • Discovery of Novel Natural Products with Therapeutic Potential

    • 1st Edition
    • Vincent P. Gullo
    • English
    Although science has discovered effective drugs for many of the diseases that afflict mankind, many human health problems remain untreatable. The search for novel therapeutic agents is always ongoing. This book will describe some of the diverse sourcesof natural products, such as terrestrial and marine environments; and will review how research has increased knowledge of biological systems and human disease, leading to the design of targeted asssays, amenable to high volume screening.