Download or read book Noise Vibration and Harshness of Electric and Hybrid Vehicles written by Lijun Zhang and published by SAE International. This book was released on 2020-12-29 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: The noise, vibration, and harshness (NVH), also known as noise and vibration (N&V), is a critical feature for customers to assess the performance and quality of vehicles. NVH characteristics are higher among factors that customers use to judge the vehicle's quality.This book sets out to introduce the basic concepts, principles, and applications of the NVH development and refi nement of Battery Electric Vehicles (BEV), Hybrid Electric Vehicles (HEV), and Fuel Cell Electric Vehicles. Each type comes with its own set of challenges.
Download or read book Dirty Electricity written by Samuel Milham MD MPH and published by iUniverse. This book was released on 2012-12-06 with total page 131 pages. Available in PDF, EPUB and Kindle. Book excerpt: When Thomas Edison began wiring New York City with a direct current electricity distribution system in the 1880s, he gave humankind the magic of electric light, heat, and power; in the process, though, he inadvertently opened a Pandoras Box of unimaginable illness and death. Dirty Electricity tells the story of Dr. Samuel Milham, the scientist who first alerted the world about the frightening link between occupational exposure to electromagnetic fields and human disease. Milham takes readers through his early years and education, following the twisting path that led to his discovery that most of the twentieth century diseases of civilization, including cancer, cardiovascular disease, diabetes, and suicide, are caused by electromagnetic field exposure. In the second edition, he explains how electrical exposure does its damage, and how electricity is causing our current epidemics of asthma, diabetes and obesity. Dr. Milham warns that because of the recent proliferation of radio frequency radiation from cell phones and towers, terrestrial antennas, Wi-Fi and Wi-max systems, broadband internet over power lines, and personal electronic equipment, we may be facing a looming epidemic of morbidity and mortality. In Dirty Electricity, he reveals the steps we must take, personally and as a society, to coexist with this marvelous but dangerous technology.
Download or read book High Frequency Measurements and Noise in Electronic Circuits written by Douglas C. Smith and published by Springer Science & Business Media. This book was released on 1992-12-31 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: This ready reference provides electrical engineers with practical information on accurate methods for measuring signals and noise in electronic circuits as well as methods for locating and reducing high frequency noise generated by circuits or external interference. Engineers often find that measuring and mitigating high frequency noise signals in electronic circuits can be problematic when utilizing common measurement methods. Demonstrating the innovative solutions he developed as a Distinguished Member of Technical Staff at AT&T/Bell Laboratories, solutions which earned him numerous U.S. and foreign patents, Douglas Smith has written the most definitive work on this subject. Smith explains design problems related to the new high frequency electronic standards, and then systematically provides laboratory proven methods for making accurate noise measurements, while demonstrating how these results should be interpreted. The technical background needed to conduct these experiments is provided as an aid to the novice, and as a reference for the professional. Smith also discusses theoretical concepts as they relate to practical applications. Many of the techniques Smith details in this book have been previously unpublished, and have been proven to solve problems in hours rather than in the days or weeks of effort it would take conventional techniques to yield results. Comprehensive and informative, this volume provides detailed coverage of such areas as: scope probe impedance, grounding, and effective bandwidth, differential measurement techniques, noise source location and identification, current probe characteristics, operation, and applications, characteristics of sources of interference to measurements and the minimization of their effects, minimizing coupling of external noise into the equipment under test by measurements, estimating the effect of a measurement on equipment operation, using digital scopes for single shot noise measurements, prediction of equipment electromagnetic interference (EMI) emission and susceptibility of performance, null experiments for validating measurement data, the relationship between high frequency noise and final product reliability. With governmental regulations and MIL standards now governing the emission of high frequency electronic noise and the susceptibility to pulsed EMI, the information presented in this guide is extremely pertinent. Electrical engineers will find High Frequency Measurements and Noise in Electronic Circuits an essential desktop reference for information and solutions, and engineering students will rely on it as a virtual source book for deciphering the "mysteries" unique to high frequency electronic circuits.
Download or read book Noise of Polyphase Electric Motors written by Jacek F. Gieras and published by CRC Press. This book was released on 2018-10-03 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Controlling the level of noise in electrical motors is critical to overall system performance. However, predicting noise of an electrical motor is more difficult and less accurate than for other characteristics such as torque-speed. Recent advances have produced powerful computational methods for noise prediction, and Noise of Polyphase Electric Motors is the first book to collect these advances in a single source. It is also the first to include noise prediction for permanent magnet (PM) synchronous motors. Complete coverage of all aspects of electromagnetic, structural, and vibro-acoustic noise makes this a uniquely comprehensive reference. The authors begin with the basic principles of noise generation and radiation, magnetic field and radial forces, torque pulsations, acoustic calculations, as well as noise and vibration of mechanical and acoustic origin. Moving to applications, the book examines in detail stator system vibration analysis including the use of finite element method (FEM) modal analysis; FEM for radial pressure and structural modeling; boundary element methods (BEM) for acoustic radiation; statistical energy analysis (SEA); instrumentation including technologies, procedures, and standards; and both passive and active methods for control of noise and vibration. Noise of Polyphase Electric Motors gathers the fundamental concepts along with all of the analytical, numerical, and statistical methods into a unified reference. It supplies all of the tools necessary to improve the noise performance of electrical motors at the design stage.
Download or read book Electronic Noise and Interfering Signals written by Gabriel Vasilescu and published by Springer Science & Business Media. This book was released on 2006-01-17 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electronic Noise and Interfering Signals is a comprehensive reference book on noise and interference in electronic circuits, with particular focus on low-noise design. The first part of the book deals with mechanisms, modelling, and computation of intrinsic noise which is generated in every electronic device. The second part analyzes the coupling mechanisms which can lead to a contamination of circuits by parasitic signals and provides appropriate solutions to this problem. The last part contains more than 100 practical, elaborate case studies. The book requires no advanced mathematical training as it introduces the fundamental methods. Moreover, it provides insight into computational noise analysis with SPICE and NOF, a software developed by the author. The book addresses designers of electronic circuits as well as researchers from electrical engineering, physics, and material science. It should also be of interest for undergraduate and graduate students.
Download or read book Microwave Noise in Semiconductor Devices written by Hans Hartnagel and published by John Wiley & Sons. This book was released on 2001-01-16 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: A thorough reference work bridging the gap between contemporary and traditional approaches to noise problems Noise in semiconductor devices refers to any unwanted signal or disturbance in the device that degrades performance. In semiconductor devices, noise is attributed to hot-electron effects. Current advances in information technology have led to the development of ultrafast devices that are required to provide low-noise, high-speed performance. Microwave Noise in Semiconductor Devices considers available data on the speed versus noise trade-off and discusses optimal solutions in semiconductors and semiconductor structures. These solutions are of direct interest in the research and development for fast, efficient, and reliable communications systems. As the only book of its kind accessible to practicing engineers, the material is divided into four parts-the kinetic theory of fluctuations and its corollaries, the methods of measurements of microwave noise, low-dimensional structures, and, finally, devices. With over 100 illustrations presenting recent experimental data for up-to-date semiconductor structures designed for ultrafast electronics, together with results of microscopic simulation where available, these examples, tables, and references offer a full comprehension of electronic processes and fluctuation in dimensionally quantizing structures. Bridging the apparent gap between the microscopic approach and the equivalent circuit approach, Microwave Noise in Semiconductor Devices considers microwave fluctuation phenomena and noise in terms of ultrafast kinetic processes specific to modern quantum-well structures. Scientists in materials science, semiconductor and solid-state physics, electronic engineers, and graduate students will all appreciate this indispensable review of contemporary and future microwave and high-speed electronics.
Download or read book Electrical Noise written by Madhu S. Gupta and published by Institute of Electrical & Electronics Engineers(IEEE). This book was released on 1977 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Electrical Noise written by David A. Bell and published by . This book was released on 1960 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Understanding Jitter and Phase Noise written by Nicola Da Dalt and published by Cambridge University Press. This book was released on 2018-02-22 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gain an intuitive understanding of jitter and phase noise with this authoritative guide. Leading researchers provide expert insights on a wide range of topics, from general theory and the effects of jitter on circuits and systems, to key statistical properties and numerical techniques. Using the tools provided in this book, you will learn how and when jitter and phase noise occur, their relationship with one another, how they can degrade circuit performance, and how to mitigate their effects - all in the context of the most recent research in the field. Examine the impact of jitter in key application areas, including digital circuits and systems, data converters, wirelines, and wireless systems, and learn how to simulate it using the accompanying Matlab code. Supported by additional examples and exercises online, this is a one-stop guide for graduate students and practicing engineers interested in improving the performance of modern electronic circuits and systems.
Download or read book Electronic Noise and Low Noise Design written by Peter J. Fish and published by McGraw-Hill Companies. This book was released on 1994 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Electrical Noise written by Charles A. Vergers and published by Tab Books. This book was released on 1987 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: Very Good,No Highlights or Markup,all pages are intact.
Download or read book Noise in High Frequency Circuits and Oscillators written by Burkhard Schiek and published by John Wiley & Sons. This book was released on 2006-07-14 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: A classroom-tested book addressing key issues of electrical noise This book examines noise phenomena in linear and nonlinear high-frequency circuits from both qualitative and quantitative perspectives. The authors explore important noise mechanisms using equivalent sources and analytical and numerical methods. Readers learn how to manage electrical noise to improve the sensitivity and resolution of communication, navigation, measurement, and other electronic systems. Noise in High-Frequency Circuits and Oscillators has its origins in a university course taught by the authors. As a result, it is thoroughly classroom-tested and carefully structured to facilitate learning. Readers are given a solid foundation in the basics that allows them to proceed to more advanced and sophisticated themes such as computer-aided noise simulation of high-frequency circuits. Following a discussion of mathematical and system-oriented fundamentals, the book covers: * Noise of linear one- and two-ports * Measurement of noise parameters * Noise of diodes and transistors * Parametric circuits * Noise in nonlinear circuits * Noise in oscillators * Quantization noise Each chapter contains a set of numerical and analytical problems that enable readers to apply their newfound knowledge to real-world problems. Solutions are provided in the appendices. With their many years of classroom experience, the authors have designed a book that is ideal for graduate students in engineering and physics. It also addresses key issues and points to solutions for engineers working in the burgeoning satellite and wireless communications industries.
Download or read book Electronic Noise written by András Ambrózy and published by . This book was released on 1982 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Good,No Highlights,No Markup,all pages are intact, Slight Shelfwear,may have the corners slightly dented, may have slight color changes/slightly damaged spine.
Download or read book Electrical Noise written by William Ralph Bennett and published by . This book was released on 1960 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Noise in Electrical Circuits written by Frank Neville Hosband Robinson and published by . This book was released on 1962 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book How to Control Electrical Noise written by Michel Mardiguian and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pink Noises written by Tara Rodgers and published by Duke University Press. This book was released on 2010-03-23 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pink Noises brings together twenty-four interviews with women in electronic music and sound cultures, including club and radio DJs, remixers, composers, improvisers, instrument builders, and installation and performance artists. The collection is an extension of Pinknoises.com, the critically-acclaimed website founded by musician and scholar Tara Rodgers in 2000 to promote women in electronic music and make information about music production more accessible to women and girls. That site featured interviews that Rodgers conducted with women artists, exploring their personal histories, their creative methods, and the roles of gender in their work. This book offers new and lengthier interviews, a critical introduction, and resources for further research and technological engagement. Contemporary electronic music practices are illuminated through the stories of women artists of different generations and cultural backgrounds. They include the creators of ambient soundscapes, “performance novels,” sound sculptures, and custom software, as well as the developer of the Deep Listening philosophy and the founders of the Liquid Sound Lounge radio show and the monthly Basement Bhangra parties in New York. These and many other artists open up about topics such as their conflicted relationships to formal music training and mainstream media representations of women in electronic music. They discuss using sound to work creatively with structures of time and space, and voice and language; challenge distinctions of nature and culture; question norms of technological practice; and balance their needs for productive solitude with collaboration and community. Whether designing and building modular synthesizers with analog circuits or performing with a wearable apparatus that translates muscle movements into electronic sound, these artists expand notions of who and what counts in matters of invention, production, and noisemaking. Pink Noises is a powerful testimony to the presence and vitality of women in electronic music cultures, and to the relevance of sound to feminist concerns. Interviewees: Maria Chavez, Beth Coleman (M. Singe), Antye Greie (AGF), Jeannie Hopper, Bevin Kelley (Blevin Blectum), Christina Kubisch, Le Tigre, Annea Lockwood, Giulia Loli (DJ Mutamassik), Rekha Malhotra (DJ Rekha), Riz Maslen (Neotropic), Kaffe Matthews, Susan Morabito, Ikue Mori, Pauline Oliveros, Pamela Z, Chantal Passamonte (Mira Calix), Maggi Payne, Eliane Radigue, Jessica Rylan, Carla Scaletti, Laetitia Sonami, Bev Stanton (Arthur Loves Plastic), Keiko Uenishi (o.blaat)
