eBook downloads, eBook resources & eBook authors
Study of Army drivers who drove trucks over AASHO experimental highways from Nov. 1958 to Nov. 1960 under conditions conducive to boredom and fatigue.
Malaria is one of most serious infectious diseases today and has afflicted humankind for thousands of years. A significant number of people still die from this mosquito-borne disease, despite the use of various malaria prevention and control methods over hundreds of years and more than a century of coordinated global control efforts using modern tools, together with research into and development of new strategies for prevention, diagnosis, and disease treatment. Genetic approaches that focus on the vector mosquitoes to prevent malaria parasite transmission have been considered for many decades. Genetic control strategies received a significant boost with the successful development of gene drive systems, genetic methods for rapidly spreading beneficial genes and phenotypes through mosquito populations. This book reviews some concepts of gene drive systems and describes pioneering applications to control mosquito populations and prevent parasite transmission.
Concern for reliable power supply and energy-efficient system design has led to usage of power electronics-based systems, including efficient electric power conversion and power semiconductor devices. This book provides integration of complete fundamental theory, design, simulation and application of power electronics, and drives covering up-to-date subject components. It contains twenty-one chapters arranged in four sections on power semiconductor devices, basic power electronic converters, advanced power electronics converters, power supplies, electrical drives and advanced applications. Aimed at senior undergraduate and graduate students in electrical engineering and power electronics including related professionals, this book • Includes electrical drives such as DC motor, AC motor, special motor, high performance motor drives, solar, electrical/hybrid vehicle and fuel cell drives • Reviews advances in renewable energy technologies (wind, PV, hybrid power systems) and their integration • Explores topics like distributed generation, microgrid, and wireless power transfer system • Includes simulation examples using MATLAB®/Simulink and over four hundred solved, unsolved and review problems
The conference proceedings of the 4th Conference for Wind Power Drives (CWD) contains the collected contributions of the congress which took place on the 12th and 13th of March, 2019. The latest developments and innovations are presented in 37 articles covering the following topics: Gearbox - Torque Density, Gearbox - System Performance, Grid Conformity, Generator, Drive Train Concepts, Roller Bearings - Design and Testing, Roller Bearings - Loads, Wind 4.0 - Potential of Data Analytics, Wind 4.0 - Predictive Maintenance & Reliability, Plain Bearings and Condition Monitoring. The CWD has been held every two years since 2013 and acts as an interdisciplinary platform for knowledge and technology transfer between developers, researchers and operators. Furthermore, the conference promotes networking between industry and university in the field of wind turbine drive trains. The conference is supported by Mechanical Engineering Industry Association (VDMA) the Research Association for Drive Technology (FVA) and the IEEE Power Electronics Society.
Electric Motors and Drives is intended for non-specialist users of electric motors and drives, filling the gap between maths- and theory-based academic textbooks and the more prosaic 'handbooks', which provide useful detail but little opportunity for the development of real insight and understanding. The book explores all of the widely-used modern types of motor and drive, including conventional and brushless D.C., induction motors and servo drives, providing readers with the knowledge to select the right technology for a given job. The third edition includes additional diagrams and worked examples throughout. New topics include digital interfacing and control of drives, direct torque control of induction motors and current-fed operation in DC drives. The material on brushless servomotors has also been expanded. Austin Hughes' approach, using a minimum of maths, has established Electric Motors and Drives as a leading guide for electrical engineers and mechanical engineers, and the key to a complex subject for a wider readership, including technicians, managers and students. Acquire knowledge of and understanding of the capabilities and limitations of motors and drives without struggling through unnecessary maths and theory Updated material on the latest and most widely-used modern motors and drives, including brushless servomotors New edition includes additional diagrams and worked examples throughout
"A book that will take the most novice beginner and permit him or her to progress to any level of driving with a clear understanding of how and why things are done." --William E. Miller, M.D., President, American Driving Society "[The authors] obviously know their subject well and treat it with much sensitivity and wisdom. I only wish I had this book before I started my driving program." --Sasha Rockefeller The modern bible of carriage driving . . . now back by popular demand Widely renowned as the definitive book on training the driving horse, Carriage Driving offers an easy-to-follow, practical guide to this increasingly popular sport. The philosophy is simple but remarkably effective: If driving is as much fun for your horse as it is for you, he will be a willing partner in the endeavor. With that in mind, Carriage Driving focuses on building a strong physical, mental, and emotional relationship with your horse. Equine mechanics, selecting the right bit and tack, harnessing, and ground training are just a few of the topics addressed. Drivers at any level will benefit greatly from this groundbreaking book, which has stood for more than a decade as the preeminent resource on training a balanced, responsive, and safe driving horse.
For even the most seasoned DUI lawyers, defending drunk driving cases has always presented special challenges. Today, mounting a successful drunk driving defense is more difficult than ever. That's why DWI attorneys rely on Drunk Driving Defense . Written by Lawrence Taylor and Steven Oberman, Drunk Driving Defense is generally considered to be the standard-bearing reference in the field. Clear explanations of key scientific and technological issues for DUI lawyers Drunk Driving Defense ensures that you Understand The chemical, biological and technological concepts and issues underlying drunk driving defense and prosecution. Rely on expert DUI lawyers Taylor and Oberman to bring you up to speed in key areas including: The key defects inherent in blood and breath analysis and testing. The correlation between blood alcohol concentration and actual impairment. The effects of stress and cold weather on alcohol absorption. How fermentation of the blood sample may raise blood alcohol levels. The effect of acetone in breath tests taken by diabetics and dieters. Possible errors in breath analysis due to RFI (radio frequency interference). The effect of trauma from an automobile accident on alcohol elimination Dozens of Practical DWI attorney tools to streamline and simplify drunk driving defense preparation Drunk Driving Defense, Sixth Edition contains dozens of practical tools to streamline and simplify the complex DUI defense process. And now, they are all included on a free bonus DWI Lawyer Resources CD-ROM so you can locate, review, and print them out in a matter of seconds, including: Dozens of quick-reference checklists to help DUI lawyers avoid critical missteps. Sample drunk driving defense motions including those to help DU I lawyers to facilitate discovery, appoint chemical experts, and suppress blood alcohol evidence. More than 150 pages of verbatim direct and DWI attorney cross testimony and statements. Sample arrest reports, instrument instructions and other forms use by police agencies. Comprehensive DWI attorney-client interview questionnaires for DUI lawyers. Detailed operator's manuals For The most current blood alcohol testing equipment: including the Intoxilyzer 8000. Try Drunk Driving Defense Risk-Free for 30 days. Your satisfaction is 100% guaranteed. If for any reason you are not completely satisfied, simply return it to us. FREE SHIPPING! Domestic Ground Shipping is Free when you pay by credit card
Electric drives are everywhere, and with the looming promise of electric vehicles and renewable energy, they will become more complex and the demands on their capabilities will continue to increase. To keep up with these trends, students require hands-on knowledge and a keen understanding of the subtleties involved in the operation of modern electric drives. The best-selling first edition of Electric Drives provided such an understanding, and this Second Edition offers the same approach with up-to-date coverage of all major types of electric drives, both constant and variable speed. This book provides a self-contained treatment of low-, medium-, and large-power drives illustrated by numerous application examples, problems, digital simulation results, and test results for both steady state and dynamic operation. This edition features updated material in every chapter, including references; new material on AC brush series motors, capacitor-split inductor motors, single-phase PMSMs and switched reluctance motors, and tooth-wound PMSMs, all with numerical examples; new case studies on AC synchronous and induction motors; and a new chapter on control of electric generators. The companion CD-ROM features the full text, class slides for instructors, and MATLAB® simulations of 10 closed-loop drives, two of which are new to this edition. With a practical, hands-on approach, Electric Drives, Second Edition is the ideal textbook to help students design, simulate, build, and test modern electric drives, from simple to complex.
