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Designing Audio Power Amplifiers

Designing Audio Power Amplifiers

This comprehensive book on audio power amplifier design will appeal to members of the professional audio engineering community as well as the student and enthusiast. Designing Audio Power Amplifiers begins with power amplifier design basics that a novice can understand and moves all the way through to in-depth design techniques for very sophisticated audiophiles and professional audio power amplifiers. This book is the single best source of knowledge for anyone who wishes to design audio power amplifiers. It also provides a detailed introduction to nearly all aspects of analog circuit design making it an effective educational text. Develop and hone your audio amplifier design skills with in-depth coverage of these and other topics: Basic and advanced audio power amplifier design Low-noise amplifier design Static and dynamic crossover distortion demystified Understanding negative feedback and the controversy surrounding it Advanced NFB compensation techniques including TPC and TMC Sophisticated DC servo design MOSFET power amplifiers and error correction Audio measurements and instrumentation Overlooked sources of distortion SPICE simulation for audio amplifiers including a tutorial on LTspice SPICE transistor modeling including the VDMOS model for power MOSFETs Thermal design and the use of ThermalTrak™ transistors Four chapters on class D amplifiers including measurement techniques Professional power amplifiers Switch-mode power supplies (SMPS).

GBP 69.99
1

Environmental Impact Assessment A Guide to Best Professional Practices

Environmental Impact Assessment A Guide to Best Professional Practices

Under the best of circumstances preparing an environmental impact assessment (EIA) can be a complex and challenging task. Experience indicates that the scope and quality of such analyses varies widely throughout the U. S. as well as internationally. Written to help practitioners and decision-makers apply best professional practices in the development of EIAs Environmental Impact Assessment: A Guide to Best Professional Practices provides an in depth yet practical direction for developing a defensible analysis that meets best professional practices. The book describes preparation of five distinct types of assessments: Cumulative Impact Assessment (CIA) Preparing Greenhouse Emission Assessments Preparing Risk Assessments and Accident Analyses Social Impact Assessment (SIA) and Environmental Justice The International Environmental Impact Assessment Process Guiding Principles To date there is significant variation and disagreement about how such analyses should be prepared. The author introduces best professional practices (BPP) for preparing such EIAs that is intended to meet decision-making and regulatory expectations. He supplies a comprehensive and balanced skill set of tools techniques concepts principles and practices for preparing these assessments. He also includes directions for developing a comprehensive Environmental Management Systems which can be used to monitor and implement final decisions for such analyses. While the book references the U. S. National Environmental Policy Act (NEPA) most of this guidance is generally applicable to any international EIA process consistent with NEPA. With thorough coverage of all aspects of assessments the book presents a theoretical introduction to the subject as well as practical guidance. It delivers state-of-the-art tools techniques and approaches for resolving EIA problems. | Environmental Impact Assessment A Guide to Best Professional Practices

GBP 74.99
1

Best Practices in Literacy Instruction Seventh Edition

Power Quality

GBP 59.99
1

Power System Capacitors

Power System Capacitors

Since transmitting reactive power over long distances is not feasible power systems integrate power factor correction capacitors to provide local reactive power compensation. With a wide range of options available and with the tremendous changes that have occurred over the past few decades a comprehensive up-to-date book on power factor capacitors is long overdue. Power System Capacitors fills this void by providing the fundamentals applications protection issues and system impacts for a broad spectrum of capacitor applications. Power System Capacitors guides you through the practical installations with easy-to-follow step-by-step instructions. The author describes the fundamentals of capacitors focused on the power factor correction industry standards capacitor specifications protection of shunt capacitors maintenance of capacitor banks and system impact issues. He also discusses the selection of supporting equipment such as fuses circuit breakers and surge arresters; includes more than 290 illustrations 90 tables and 400 equations; and explains how to perform an economic analysis. Offering up-to-date computer-aided analysis approaches along with fundamental concepts maintenance concerns and economic analysis Power System Capacitors steers you through the selection design installation and maintenance of power factor correction capacitors used in modern power systems. This is a valuable tool for any power system engineer in industry utilities consulting and practical power system evaluation.

GBP 59.99
1

Telecom Power Systems

Best Management Practices for Drip Irrigated Crops

Power Engineering Advances and Challenges Part B: Electrical Power

Power Engineering Advances and Challenges Part B: Electrical Power

Traditionally power engineering has been a subfield of energy engineering and electrical engineering which deals with the generation transmission distribution and utilization of electric power and the electrical devices connected to such systems including generators motors and transformers. Implicitly this perception is associated with the generation of power in large hydraulic thermal and nuclear plants and distributed consumption. Faced with the climate change phenomena humanity has had to now contend with changes in attitudes in respect of environment protection and depletion of classical energy resources. These have had consequences in the power production sector already faced with negative public opinions on nuclear energy and favorable perception of renewable energy resources and about distributed power generation. The objective of this edited book is to review all these changes and to present solutions for future power generation. Future energy systems must factor in the changes and developments in technology like improvements of natural gas combined cycles and clean coal technologies carbon dioxide capture and storage advancements in nuclear reactors and hydropower renewable energy engineering power-to-gas conversion and fuel cells energy crops new energy vectors biomass-hydrogen thermal energy storage new storage systems diffusion modern substations high voltage engineering equipment and compatibility HVDC transmission with FACTS advanced optimization in a liberalized market environment active grids and smart grids power system resilience power quality and cost of supply plug-in electric vehicles smart metering control and communication technologies new key actors as prosumers smart cities. The emerging research will enhance the security of energy systems safety in operation protection of environment improve energy efficiency reliability and sustainability. The book reviews current literature in the advances innovative options and solutions in power engineering. It has been written for researchers engineers technicians and graduate and doctorate students interested in power engineering. | Power Engineering Advances and Challenges Part B: Electrical Power

GBP 44.99
1

DC Power Supplies Power Management and Surge Protection for Power Electronic Systems

DC Power Supplies Power Management and Surge Protection for Power Electronic Systems

As we increasingly use electronic devices to direct our daily lives so grows our dependence on reliable energy sources to power them. Because modern electronic systems demand steady efficient reliable DC voltage sources—often at a sub-1V level—commercial AC lines batteries and other common resources no longer suffice. New technologies also require intricate techniques to protect against natural and manmade disasters. Still despite its importance practical information on this critical subject remains hard to find. Using simple accessible language to balance coverage of theoretical and practical aspects DC Power Supplies Power Management and Surge Protection details the essentials of power electronics circuits applicable to low-power systems including modern portable devices. A summary of underlying principles and essential design points it compares academic research and industry publications and reviews DC power supply fundamentals including linear and low-dropout regulators. Content also addresses common switching regulator topologies exploring resonant conversion approaches. Coverage includes other important topics such as: Control aspects and control theory Digital control and control ICs used in switching regulators Power management and energy efficiency Overall power conversion stage and basic protection strategies for higher reliability Battery management and comparison of battery chemistries and charge/discharge management Surge and transient protection of circuits designed with modern semiconductors based on submicron dimension transistors This specialized design resource explores applicable fundamental elements of power sources with numerous cited references and discussion of commercial components and manufacturers. Regardless of their previous experience level this information will greatly aid designers researchers and academics who study design and produce the viable new power sources needed to propel our modern electronic world. | DC Power Supplies Power Management and Surge Protection for Power Electronic Systems

GBP 74.99
1

Electric Power Distribution Equipment and Systems

Electric Power Distribution Equipment and Systems

Power distribution and quality remain the key challenges facing the electric utilities industry. Choosing the right equipment and architecture for a given application means the difference between success and failure. Comprising chapters carefully selected from the best-selling Electric Power Distribution Handbook Electric Power Distribution Equipment and Systems provides an economical sharply focused reference on the technologies and infrastructures that enable reliable efficient distribution of power from traversing vast distances to local power delivery. The book works inward from broad coverage of overall power systems all the way down to specific equipment application. It begins by laying a foundation in the fundamentals of distribution systems explaining configurations substations loads and differences between European and US systems. It also includes a look at the development of the field as well as future problems and challenges to overcome. Building on this groundwork the author elaborates on both overhead and underground distribution networks including the underlying concepts and practical issues associated with each. Probing deeper into the system individual chapters explore transformers voltage regulation and capacitor application in detail from basic principles to operational considerations. With clear explanations and detailed information Electric Power Distribution Equipment and Systems gathers critical concepts technologies and applications into a single source that is ideally suited for immediate implementation.

GBP 59.99
1

Elements of Power Systems

The Web Accessibility Project Development and Testing Best Practices

The Web Accessibility Project Development and Testing Best Practices

Approximately 15% of the global population is affected by some sort of disability according to the World Report on Disability. Many C-Suite executives perceive digital accessibility (DA) as an endless task. Among the engineering leaders one in four leaders are reliant on very limited knowledge about digital accessibility. Many countries are increasing their legislative efforts to make web accessibility an important part in web development and testing of software releases. Numerous organizations are facing extreme turbulence when not adhering to international accessibility guidelines while developing their software’s and website applications. Web Content Accessibility Guidelines (WCAG) is a global guide on accessibility recommendations that are developed through the World Wide Web Consortium (W3C) to help organizations to meet minimum standard accessibility guidelines. It has become critical for every organization to focus on implementing the accessibility checks at every stage of their application development to avoid costly mistakes. Meanwhile the need for front-end engineers and Quality Assurance (QA) test analysts to learn WCAG best practices is immensely important for the growing need to incorporate accessibility-focused inclusive design development and extensive accessibility testing which are essential for most of the customer-facing websites. In a fast-paced world incorporating shift left accessibility within development and testing is the new normal. The Web Accessibility Project: Development and Testing Best Practices helps developers address right accessibility attributes to user interface (UI) components. It also helps developers focus on developing manual and automation tests for QA professionals to inject accessibility audit accessibility functional tests and accessibility automation tests as part of their Continuous Integration and Continuous Development (CI/CD) models. The book is filled with readily usable best practices to adapt web accessibility early in application development. By applying the accessibility best practices covered in this book developers can help their organizations rise to a whole new level of accessibility adherence innovation and inclusive design. They will also see greater work satisfaction in their professional lives and a way to help improve digital accessibility for end users. | The Web Accessibility Project Development and Testing Best Practices

GBP 66.99
1

The Definitive Guide to Emergency Department Operational Improvement Employing Lean Principles with Current ED Best Practices to Create the

Power Cable Technology

SPICE for Power Electronics and Electric Power

SPICE for Power Electronics and Electric Power

Power electronics can be a difficult course for students to understand and for professors to teach. Simplifying the process for both SPICE for Power Electronics and Electric Power Third Edition illustrates methods of integrating industry standard SPICE software for design verification and as a theoretical laboratory bench. Helpful PSpice Software and Program Files Available for Download Based on the author Muhammad H. Rashid’s considerable experience merging design content and SPICE into a power electronics course this vastly improved and updated edition focuses on helping readers integrate the SPICE simulator with a minimum amount of time and effort. Giving users a better understanding of the operation of a power electronics circuit the author explores the transient behavior of current and voltage waveforms for each and every circuit element at every stage. The book also includes examples of all types of power converters as well as circuits with linear and nonlinear inductors. New in this edition: Student learning outcomes (SLOs) listed at the start of each chapter Changes to run on OrCAD version 9. 2 Added VPRINT1 and IPRINT1 commands and examples Notes that identify important concepts Examples illustrating EVALUE GVALUE ETABLE GTABLE ELAPLACE GLAPLACE EFREQ and GFREQ Mathematical relations for expected outcomes where appropriate The Fourier series of the output voltages for rectifiers and inverters PSpice simulations of DC link inverters and AC voltage controllers with PWM control This book demonstrates techniques of executing power conversions and ensuring the quality of the output waveforms rather than the accurate modeling of power semiconductor devices. This approach benefits students enabling them to compare classroom results obtained with simple switch models of devices. In addition a new chapter covers multi-level converters. Assuming no prior knowledge of SPICE or PSpice simulation the text provides detailed step-by-step instructions on how to draw a schematic of a circuit execute simulations and view or plot the output results. It also includes suggestions for laboratory experiments and design problems that can be used for student homework assignments.

GBP 74.99
1

Family School Community Engagement and Partnerships Theory and Best Practices

Preparing NEPA Environmental Assessments A User’s Guide to Best Professional Practices

Preparing NEPA Environmental Assessments A User’s Guide to Best Professional Practices

Although upwards of 50 000 environmental assessments (EAs) are prepared annually—compared to some 500 environmental impact statements (EISs)—the focus of U. S. National Environmental Policy Act (NEPA) regulations is on defining requirements for preparing EISs. Written by Charles Eccleston and J. Peyton Doub who have established themselves among the top environmental experts in the world Preparing NEPA Environmental Assessments: A User’s Guide to Best Professional Practices fills the need for an authoritative and comprehensive guide on how to prepare EAs. Bridging the regulatory gap this book identifies relevant EIS regulatory requirements that can be logically interpreted to also apply to EAs. It compiles and synthesizes information scattered throughout NEPA’s regulations executive orders and guidance documents and incorporates case law to provide additional clarification. The authors also draw on the professional experiences and best professional practices (BPP) of NEPA practitioners. From the fundamentals to more advanced topics the book presents a consistent methodology to help beginners students and professionals manage analyze and write legally sufficient EAs. It addresses dilemmas that have traditionally plagued preparation of EAs provides BPPs tools and approaches for resolving problems and introduces methods for streamlining the EA process. Building on Eccleston’s previous guide to EAs Effective Environmental Assessments: How to Manage and Prepare NEPA Assessments (2001) this book reflects the rapid changes in government policy over the past ten years. An indispensable source of practical information it provides readers with step-by-step direction and best practices for preparing defensible EAs. | Preparing NEPA Environmental Assessments A User’s Guide to Best Professional Practices

GBP 56.99
1

Electronic Instrumentation for Distributed Generation and Power Processes

Communicating Construction Insight Experience and Best Practice

Teaching Exceptional Children Foundations and Best Practices in Early Childhood Special Education

Teaching Exceptional Children Foundations and Best Practices in Early Childhood Special Education

Teaching Exceptional Children is the ideal textbook for introductory graduate and undergraduate courses on early childhood special education and teaching in inclusive classrooms. Bayat’s clear and accessible writing the text’s visually appealing design and the focused pedagogy included in each chapter help make it possible for students and instructors to cover a significant amount of material. This powerful text identifies specific behavioral characteristics and presents theoretical information grounded in neuroscience and child development research for a wide range of disabilities. Chapters provide research-based best practices for effectively working with children with various disabilities in inclusive classrooms. This third edition has been fully updated with recent research and includes new sections on Universal Design for Learning adaptations technology and common challenges in inclusive early childhood classrooms. This book is also accompanied by a robust collection of online resources for instructors and students providing full support including a Companion Website featuring an Instructor's Manual with additional ideas for assignments and projects web and video links with reflection questions a test bank and lecture slides; and an eBook+ offering interactive links to videos glossary terms and more! | Teaching Exceptional Children Foundations and Best Practices in Early Childhood Special Education

GBP 64.99
1

Integrated Power Devices and TCAD Simulation

Power Quality Issues Current Harmonics

Power Quality Issues Current Harmonics

Power Quality Issues: Current Harmonics provides solutions for the mitigation of power quality problems related to harmonics. Focusing on active power filters (APFs) due to their excellent harmonic and reactive power compensation in two-wire (single phase) three-wire (three-phase without neutral) and four-wire (three-phase with neutral) AC power networks with nonlinear loads the text:Introduces the APF technology describing various APF configurations and offering guidelines for the selection of APFs for specific application considerationsCompares shunt active filter (SHAF) control strategies for extracting three-phase reference currents evaluating their performance under a number of source voltage conditions using a proportional-integral (PI) controllerPresents PI controller-based SHAF instantaneous active and reactive power (p-q) and instantaneous active and reactive current (Id-Iq) control strategies supplying detailed MATLAB®/Simulink simulation resultsProposes SHAF control strategies using type 1 and type 2 fuzzy logic controllers (FLCs) with different fuzzy membership functions (MFs) analyzing their harmonic mitigation and DC link voltage regulationVerifies the proposed type 2 FLC-based SHAF control strategies with trapezoidal triangular and Gaussian fuzzy MFs using RT-LAB a real-time digital simulation software from OPAL-RT TechnologiesPower Quality Issues: Current Harmonics is a useful resource for those tackling electrical power quality challenges. The compensation techniques described in this book alleviate harmonic issues that can distort voltage waveforms fry a building’s wiring trigger nuisance tripping overheat transformer units and cause random end-user equipment failure. | Power Quality Issues Current Harmonics

GBP 44.99
1

Power System Fundamentals

Three-Phase Electrical Power

Cities and Power Worldwide Perspectives