Author: Publisher:
ISBN: 9780738134840
Category :
Languages : en
Pages :
Book Description
IEEE Std 1175.1-2002 (Revision of IEEE Std 1175.1-1991).
Author: IEEE Std 1110-2002 (Revision of IEEE Std 1110-1991)
Author: IEEE Std C95.3-2002 (Revision of IEEE Std C95.3-1991)
Author: IEEE Std C95.1-2005 (Revision of IEEE Std C95.1-1991)
Author: Electrical Safety Code Manual
Author: Kimberley KellerPublisher: Butterworth-Heinemann
ISBN: 0080889700
Category : Technology & Engineering
Languages : en
Pages : 397
Book Description
Safety in any workplace is extremely important. In the case of the electrical industry, safety is critical and the codes and regulations which determine safe practices are both diverse and complicated. Employers, electricians, electrical system designers, inspectors, engineers and architects must comply with safety standards listed in the National Electrical Code, OSHA and NFPA 70E. Unfortunately, the publications which list these safety requirements are written in very technically advanced terms and the average person has an extremely difficult time understanding exactly what they need to do to ensure safe installations and working environments. Electrical Safety Code Manual will tie together the various regulations and practices for electrical safety and translate these complicated standards into easy to understand terms. This will result in a publication that is a practical, if not essential, asset to not only designers and company owners but to the electricians who must put compliance requirements into action in the field. - Best-practice methods for accident prevention and electrical hazard avoidance - Current safety regulations, including new standards from OSHA, NEC, NESC, and NFPA - Information on low-, medium-, and high-voltage safety systems - Step-by-step guidelines on safety audits - Training program how-to's, from setup to rescue and first aid procedures
Energy Management in Illuminating Systems
Author: Kao ChenPublisher: Routledge
ISBN: 1351451286
Category : Science
Languages : en
Pages : 176
Book Description
As our dependence on and need for abundant energy grows, it becomes increasingly important for engineers and managers to develop and maintain energy efficient systems and build effective energy management programs. Energy Management in Illuminating Systems presents the latest concepts, innovative methods, and state-of-the art technologies in commercial or industrial lighting systems and energy management. An effective energy management program comprises three essential elements: organization, technology, and economics. However, the success of any management program clearly must begin with an energy effective illuminating system, which in turn depends upon using sound engineering analysis and design principles during the projects early stages. In this book, the author-with long and unique experience in the field-provides the details of proven methods for achieving these goals. He presents: How to organize and operate the illumination energy management program The elements of designing energy effective illuminating systems-systems that can also increase worker productivity and reduce operating costs The latest in efficient system components, including light sources, ballasts, and luminaires How to evaluate energy efficiency, including discussion of the impact of energy efficient equipment on power quality, harmonics, the ""K"" factor, and lighting energy standards Energy Management in Illuminating Systems shows how to design and manage energy effective lighting systems for industrial or commercial facilities. With this book, designers, engineers, and managers finally have a complete, how-to guide for applying practical energy management principles to various systems of illumination.
Virtual Worlds for Online Learning
Author: Sue GregoryPublisher: Nova Science Publishers
ISBN: 9781634821490
Category : Computer-assisted instruction
Languages : en
Pages : 0
Book Description
This book showcases contemporary examples of three-dimensional virtual world use for Internet and web-mediated tertiary education from across the globe that cut across a range of disciplinary contexts and settings. By doing so, it seeks to promote scholarly dialogue as well as to assist the development and dissemination of good practice and best practices in the field. While there have been a number of other volumes published on virtual worlds and learning, many were written prior to the existence of mature applications and thus consist largely of early proof-of-concept reports; a number of practical or "how-to" guides for teachers considering using virtual worlds in their teaching have also been produced that have to do with either the technology or learning design. In general, much of what is available in the area is "show and tell" and does not engage deeply with theory or with key researchable questions and issues. This book is unique in the way it combines analysis and discussion of recent theoretical and empirical research with descriptive accounts and evaluations of exemplary and innovative discipline-based applications, all of which are focused on factors influencing the successful uptake and use of virtual worlds in online learning at universities and colleges. The book is a useful resource for educators with an interest in virtual worlds, irrespective of their level of experience and/or proficiency. The collection of exemplars presented will not only expose newcomers to the potential and possibilities of the technology but will also alert them to the problems and pitfalls of whose existence they need to be mindful of as they make their foray into the educational virtual worlds arena. Potential solutions and mitigating strategies for many of the common problems are suggested as well. For those who are more seasoned virtual world users, they will benefit from the evidence-based perspectives offered and from opportunities to situate their practice within the scholarly knowledge base, comparing their own experiences with those of others and learning from the stories, vignettes, insights, and reflections being shared. Novices and veterans alike will find the book valuable in helping them manufacture a sustainable business case to put forth to their managers and in their quests to champion investment in virtual worlds at their institutions.
National Electrical Code 2011 Handbook
Author: National Fire Protection AssociationPublisher: Cengage Learning
ISBN: 9780877659167
Category : House & Home
Languages : en
Pages : 0
Book Description
The "National Electrical Code 2011 Handbook" provides the full text of the updated code regulations alongside expert commentary from code specialists, offering code rationale, clarifications for new and updated rules, and practical, real-world advice on how to apply the code.
Enhancing the Resilience of the Nation's Electricity System
Author: National Academies of Sciences, Engineering, and MedicinePublisher: National Academies Press
ISBN: 0309463076
Category : Science
Languages : en
Pages : 171
Book Description
Americans' safety, productivity, comfort, and convenience depend on the reliable supply of electric power. The electric power system is a complex "cyber-physical" system composed of a network of millions of components spread out across the continent. These components are owned, operated, and regulated by thousands of different entities. Power system operators work hard to assure safe and reliable service, but large outages occasionally happen. Given the nature of the system, there is simply no way that outages can be completely avoided, no matter how much time and money is devoted to such an effort. The system's reliability and resilience can be improved but never made perfect. Thus, system owners, operators, and regulators must prioritize their investments based on potential benefits. Enhancing the Resilience of the Nation's Electricity System focuses on identifying, developing, and implementing strategies to increase the power system's resilience in the face of events that can cause large-area, long-duration outages: blackouts that extend over multiple service areas and last several days or longer. Resilience is not just about lessening the likelihood that these outages will occur. It is also about limiting the scope and impact of outages when they do occur, restoring power rapidly afterwards, and learning from these experiences to better deal with events in the future.
Photonic Crystals
Author: John D. JoannopoulosPublisher: Princeton University Press
ISBN: 1400828244
Category : Science
Languages : en
Pages : 305
Book Description
Since it was first published in 1995, Photonic Crystals has remained the definitive text for both undergraduates and researchers on photonic band-gap materials and their use in controlling the propagation of light. This newly expanded and revised edition covers the latest developments in the field, providing the most up-to-date, concise, and comprehensive book available on these novel materials and their applications. Starting from Maxwell's equations and Fourier analysis, the authors develop the theoretical tools of photonics using principles of linear algebra and symmetry, emphasizing analogies with traditional solid-state physics and quantum theory. They then investigate the unique phenomena that take place within photonic crystals at defect sites and surfaces, from one to three dimensions. This new edition includes entirely new chapters describing important hybrid structures that use band gaps or periodicity only in some directions: periodic waveguides, photonic-crystal slabs, and photonic-crystal fibers. The authors demonstrate how the capabilities of photonic crystals to localize light can be put to work in devices such as filters and splitters. A new appendix provides an overview of computational methods for electromagnetism. Existing chapters have been considerably updated and expanded to include many new three-dimensional photonic crystals, an extensive tutorial on device design using temporal coupled-mode theory, discussions of diffraction and refraction at crystal interfaces, and more. Richly illustrated and accessibly written, Photonic Crystals is an indispensable resource for students and researchers. Extensively revised and expanded Features improved graphics throughout Includes new chapters on photonic-crystal fibers and combined index-and band-gap-guiding Provides an introduction to coupled-mode theory as a powerful tool for device design Covers many new topics, including omnidirectional reflection, anomalous refraction and diffraction, computational photonics, and much more.