Elektronik

Fully updated and authoritative reference to wind energy technology written by leading academic and industry professionalsThe newly revised Third Edition of the Wind Energy Handbook delivers a fully updated treatment of key developments in wind technology since the publication of the book's Second Edition in 2011. The criticality of wakes within wind farms is addressed by the addition of an entirely new chapter on wake effects, including 'engineering' wake models and wake control. Offshore, attention is focused for the first time on the design of floating support structures, and the new 'PISA' method for monopile geotechnical design is introduced.The coverage of blade design has been completely rewritten, with an expanded description of laminate fatigue properties and new sections on manufacturing methods, blade testing, leading-edge erosion and bend-twist coupling. These are complemented by new sections on blade add-ons and noise in the aerodynamics chapters, which now also include a description of the Leishman-Beddoes dynamic stall model and an extended introduction to Computational Fluid Dynamics analysis.The importance of the environmental impact of wind farms both on- and offshore is recognized by expanded coverage, and the requirements of the Grid Codes to ensure wind energy plays its full role in the power system are described. The conceptual design chapter has been extended to include a number of novel concepts, including low induction rotors, multiple rotor structures, superconducting generators and magnetic gearboxes.References and further reading resources are included throughout the book and have been updated to cover the latest literature. As in previous editions, the core subjects constituting the essential background to wind turbine and wind farm design are covered. These include:* The nature of the wind resource, including geographical variation, synoptic and diurnal variations, and turbulence characteristics* The aerodynamics of horizontal axis wind turbines, including the actuator disc concept, rotor disc theory, the vortex cylinder model of the actuator disc and the Blade-Element/Momentum theory* Design loads for horizontal axis wind turbines, including the prescriptions of international standards* Alternative machine architectures* The design of key components* Wind turbine controller design for fixed and variable speed machines* The integration of wind farms into the electrical power system* Wind farm design, siting constraints, and the assessment of environmental impactPerfect for engineers and scientists learning about wind turbine technology, the Wind Energy Handbook will also earn a place in the libraries of graduate students taking courses on wind turbines and wind energy, as well as industry professionals whose work requires a deep understanding of wind energy technology.

I Oktober 2021 annoncerede Microsoft deres nye styresystem Windows 11, der erstatter Windows 10, som ellers er blevet kaldt "den endelige version" af Windows. Selvom Windows 11 i grundlæggende træk minder om Windows 10, er der kommet en række nye funktioner, mange eksisterende funktioner er blevet gjort smartere, og en helt ny brugerflade komplet med ikoner er blevet designet for at gøre din oplevelse mere brugervenlig og smukkere.Med dette hæfte i hånden er du sikker på at få mest muligt ud af det nye Windows 11. Vi gennemgår alle de vigtigste nye funktioner, og du finder masser af tips og tricks til, hvordan du kan gøre dit arbejde smartere. Gennem hæftet giver vi dig en generel introduktion til Windows 11, og du behøver således ikke at have erfaring med tidligere udgaver af Windows for at kunne følge med.Vi tager også et kig på de nye funktioner i internetbrowseren Microsoft Edge, integreringen af Microsoft Teams i Windows 11 samt den nye medieafspiller, videoeditor og billedbehandler. Du vil også få styr på computerens sikkerhed én gang for alle, så du ikke behøver at bekymre dig fremover. Lær alt om 2022-udgaven af Windows 11 Beskyt din computer mod virus og malware Spar tid og kræfter med smarte genveje Få styr på standardapps i Windows 11 Lær om opdatering og sikkerhed Windows 11 på alle dine enheder

This isn't a book for the faint of heart. The Arduino Due is quite a different beast compared to the more common Arduino Uno. It uses the Arm Cortex-M3 microcontroller SAM3X8E from Microchip (formerly Atmel). Learning the internals of the Due is a possible bridge from the more straightforward world of the Arduino into the much more complicated world of Arm. If you've come this far, I assume that you have ambitions way beyond using only the Arduino API. This is a journey into the world of Arm. Coverage includes the internals of: Uploading over the programming port and the native portThe boot sequence from power-on to setup() and loop()The clock treeDigital I/O, including glitch filtering and debouncingInterrupts, including SysTick and the NVICFlashing and debugging via JTAGBare metal development for the Due with the GNU Arm Embedded Toolchain and makefilesTime and delaysThe Serial objectanalogWrite()analogRead()The USB stack including the UDD, the USB Core, PluggableUSB, PluggableUSBModule, the HID Library, the Mouse Library, and the Keyboard LibraryThe SPI LibraryThe Wire Library (I2C)

The Faraday Press Edition of István Novák's historic Power Distribution Network Design Methodologies brings to print important coverage of power system design topics including circuit board layout strategies, capacitor characterization and selection, controlled impedance design and guidance for system-level engineering.Power Distribution Network (PDN) design procedures are covered in practical detail-covering topics including the buck converter topology, the proper selection and placement of bypass capacitors, power requirements of memory systems, powering FPGAs and designing/controlling wideband power delivery impedances. As clock speeds and power density requirements progress, the challenges of a robust system design becomes more and more important.Power Distribution Network Design is a valuable resource for the global community of power supply designers.

Irwin's Basic Engineering Circuit Analysis has built a solid reputation for its highly accessible presentation, clear explanations, and extensive array of helpful learning aids. Now in a new Eighth Edition, this highly-accessible book has been fine-tuned and revised, making it more effective and even easier to use.

The first book on the use of robotic technology in landscape design, introducing new, dynamic methods and previously inconceivable scenarios for implementation.

Pipe FlowProvides detailed coverage of hydraulic analysis of piping systems, revised and updated throughoutPipe Flow: A Practical and Comprehensive Guide provides the information required to design and analyze piping systems for distribution systems, power plants, and other industrial operations. Divided into three parts, this authoritative resource describes the methodology for solving pipe flow problems, presents loss coefficient data for a wide range of piping components, and examines pressure drop, cavitation, flow-induced vibration, and other flow phenomena that affect the performance of piping systems. Throughout the book, sample problems and worked solutions illustrate the application of core concepts and techniques.The second edition features revised and expanded information throughout, including an entirely new chapter that presents a mixing section flow model for accurately predicting jet pump performance. This edition includes additional examples, supplemental problems, and a new appendix of the speed of sound in water. With clear explanations, expert guidance, and precise hydraulic computations, this classic reference text remains required reading for anyone working to increase the quality and efficiency of modern piping systems.* Discusses the fundamental physical properties of fluids and the nature of fluid flow* Demonstrates the accurate prediction and management of pressure loss for a variety of piping components and piping systems* Reviews theoretical research on fluid flow in piping and its components* Presents important loss coefficient data with straightforward tables, diagrams, and equations* Includes full references, further reading sections, and numerous example problems with solutionPipe Flow: A Practical and Comprehensive Guide, Second Edition is an excellent textbook for engineering students, and an invaluable reference for professional engineers engaged in the design, operation, and troubleshooting of piping systems.

Principles of Electric Machines and Power Electronics, Third Edition combines the traditional areas of electric machinery with the latest in modern control and power electronics.

This new edition offers a comprehensive treatment of all phases of Photovoltaic System design, installation, commissioning, inspection, and operation, including why and how the basic system components work on an engineering level. The book also explains the basic physical principles upon which the technology is based and a consideration of the e

Principles and Applications of Electrical Engineering provides an overview of the electrical engineering discipline specifically geared toward non-electrical engineering students. The hallmark feature of the text is its use of practical applications to illustrate important principles. The applications come from every field of engineering and feature exciting technologies.The principal objective of the book is to present the principles of electrical, electronic, and electromechanical engineering to an audience of engineering majors enrolled in introductory and more advanced or specialized electrical engineering courses. A second objective is to present these principles with a focus on important results and common yet effective analytical and computational tools to solve practical problems. Finally, a third objective of the book is to illustrate, by way of concrete, fully worked examples, a number of relevant applications of electrical engineering. These examples are drawn from the authors' industrial research experience and from ideas contributed by practicing engineers and industrial partners.

This cookbook is perfect for anyone who wants to experiment with the popular Arduino microcontroller and programming environment. Updated for Arduino 1.8, the third edition includes more than 200 tips and techniques for building a variety of objects and prototypes

I denne lille bog gennemgås systematisk det elektriske system på en Nimbus-C. Og det beskrives, hvad læseren selv kan gøre, hvad der måske skal hjælp til, og hvad fagfolk skal tage sig af.

This book, fully updated for Python version 3.6+, covers the key ideas that link probability, statistics, and machine learning illustrated using Python modules in these areas.

An ideal first step for learning about ham radio Beyond operating wirelessly, today's ham radio operators can transmit data and pictures; use the Internet, laser, and microwave transmitters; and travel to places high and low to make contact.