Nitride Semiconductor Light-Emitting Diodes (LEDs)

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Publisher : Woodhead Publishing
ISBN 13 : 0081019432
Total Pages : 826 pages
Book Rating : 4.0/5 (81 download)

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Book Synopsis Nitride Semiconductor Light-Emitting Diodes (LEDs) by : Jian-Jang Huang

Download or read book Nitride Semiconductor Light-Emitting Diodes (LEDs) written by Jian-Jang Huang and published by Woodhead Publishing. This book was released on 2017-10-24 with total page 826 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nitride Semiconductor Light-Emitting Diodes (LEDs): Materials, Technologies, and Applications, Second Edition reviews the fabrication, performance and applications of the technology, encompassing the state-of-the-art material and device development, along with considerations regarding nitride-based LED design. This updated edition is based on the latest research and advances, including two new chapters on LEDs for large displays and laser lighting. Chapters cover molecular beam epitaxy (MBE) growth of nitride semiconductors, modern metalorganic chemical vapor deposition (MOCVD) techniques, the growth of nitride-based materials, and gallium nitride (GaN)-on-sapphire and GaN-on-silicon technologies for LEDs. Nanostructured, non-polar and semi-polar nitride-based LEDs, as well as phosphor-coated nitride LEDs, are also discussed. The book also addresses the performance of nitride LEDs, including photonic crystal LEDs, surface plasmon enhanced LEDs, color tuneable LEDs, and LEDs based on quantum wells and quantum dots. Further chapters discuss the development of LED encapsulation technology and fundamental efficiency droop issues in gallium indium nitride (GaInN) LEDs. It is a technical resource for academics, physicists, materials scientists, electrical engineers, and those working in the lighting, consumer electronics, automotive, aviation, and communications sectors. - Features new chapters on laser lighting, addressing the latest advances on this topic - Reviews fabrication, performance, and applications of this technology that encompass the state-of-the-art material and device development - Covers the performance of nitride LEDs, including photonic crystal LEDs, surface plasmon enhanced LEDs, color tuneable LEDs, and LEDs based on quantum wells and quantum dots - Highlights applications of nitride LEDs, including liquid crystal display (LCD) backlighting, infra-red emitters, and automotive lighting - Provides a comprehensive discussion of gallium nitride on both silicon and sapphire substrates

High Brightness Light Emitting Diodes

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Author :
Publisher : Academic Press
ISBN 13 : 0080864457
Total Pages : 489 pages
Book Rating : 4.0/5 (88 download)

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Book Synopsis High Brightness Light Emitting Diodes by :

Download or read book High Brightness Light Emitting Diodes written by and published by Academic Press. This book was released on 1998-02-09 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 48in the Semiconductors and Semimetals series discusses the physics and chemistry of electronic materials, a subject of growing practical importance in the semiconductor devices industry. The contributors discuss the current state of knowledge and provide insight into future developments of this important field.

Nitride Semiconductor Light-Emitting Diodes (LEDs)

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Author :
Publisher : Woodhead Publishing
ISBN 13 : 0857099302
Total Pages : 673 pages
Book Rating : 4.8/5 (57 download)

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Book Synopsis Nitride Semiconductor Light-Emitting Diodes (LEDs) by : Jian-Jang Huang

Download or read book Nitride Semiconductor Light-Emitting Diodes (LEDs) written by Jian-Jang Huang and published by Woodhead Publishing. This book was released on 2014-02-14 with total page 673 pages. Available in PDF, EPUB and Kindle. Book excerpt: The development of nitride-based light-emitting diodes (LEDs) has led to advancements in high-brightness LED technology for solid-state lighting, handheld electronics, and advanced bioengineering applications. Nitride Semiconductor Light-Emitting Diodes (LEDs) reviews the fabrication, performance, and applications of this technology that encompass the state-of-the-art material and device development, and practical nitride-based LED design considerations. Part one reviews the fabrication of nitride semiconductor LEDs. Chapters cover molecular beam epitaxy (MBE) growth of nitride semiconductors, modern metalorganic chemical vapor deposition (MOCVD) techniques and the growth of nitride-based materials, and gallium nitride (GaN)-on-sapphire and GaN-on-silicon technologies for LEDs. Nanostructured, non-polar and semi-polar nitride-based LEDs, as well as phosphor-coated nitride LEDs, are also discussed. Part two covers the performance of nitride LEDs, including photonic crystal LEDs, surface plasmon enhanced LEDs, color tuneable LEDs, and LEDs based on quantum wells and quantum dots. Further chapters discuss the development of LED encapsulation technology and the fundamental efficiency droop issues in gallium indium nitride (GaInN) LEDs. Finally, part three highlights applications of nitride LEDs, including liquid crystal display (LCD) backlighting, infrared emitters, and automotive lighting. Nitride Semiconductor Light-Emitting Diodes (LEDs) is a technical resource for academics, physicists, materials scientists, electrical engineers, and those working in the lighting, consumer electronics, automotive, aviation, and communications sectors. - Reviews fabrication, performance, and applications of this technology that encompass the state-of-the-art material and device development, and practical nitride-based LED design considerations - Covers the performance of nitride LEDs, including photonic crystal LEDs, surface plasmon enhanced LEDs, color tuneable LEDs, and LEDs based on quantum wells and quantum dots - Highlights applications of nitride LEDs, including liquid crystal display (LCD) backlighting, infra-red emitters, and automotive lighting

A Field Guide to Roadside Technology

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Publisher : Chicago Review Press
ISBN 13 : 1613741790
Total Pages : 208 pages
Book Rating : 4.6/5 (137 download)

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Book Synopsis A Field Guide to Roadside Technology by : Ed Sobey

Download or read book A Field Guide to Roadside Technology written by Ed Sobey and published by Chicago Review Press. This book was released on 2006-06-01 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: This fascinating handbook answers the questions of anyone who has ever wondered about the many strange devices found along the roadside, from utility poles to satellite dishes. Devices are grouped according to their habitats—along highways and roads, atop buildings, near airports, and on utility towers. More than 150 different roadside technologies are covered, and each detailed entry describes what the device does, how it works, and also includes a photograph for easy identification. With helpful sidebars describing related technical issues such as why stoplights are constructed with the red light on top, this handbook for curious readers provides carefully detailed descriptions and the history behind many of the devices that roadside travelers take for granted.

Using Light Emitting Diodes in Traffic Signals

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Publisher :
ISBN 13 :
Total Pages : 46 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Using Light Emitting Diodes in Traffic Signals by : Rob Edgar

Download or read book Using Light Emitting Diodes in Traffic Signals written by Rob Edgar and published by . This book was released on 1998 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Optics in Our Time

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Publisher : Springer
ISBN 13 : 3319319035
Total Pages : 509 pages
Book Rating : 4.3/5 (193 download)

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Book Synopsis Optics in Our Time by : Mohammad D. Al-Amri

Download or read book Optics in Our Time written by Mohammad D. Al-Amri and published by Springer. This book was released on 2016-12-12 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: Light and light based technologies have played an important role in transforming our lives via scientific contributions spanned over thousands of years. In this book we present a vast collection of articles on various aspects of light and its applications in the contemporary world at a popular or semi-popular level. These articles are written by the world authorities in their respective fields. This is therefore a rare volume where the world experts have come together to present the developments in this most important field of science in an almost pedagogical manner. This volume covers five aspects related to light. The first presents two articles, one on the history of the nature of light, and the other on the scientific achievements of Ibn-Haitham (Alhazen), who is broadly considered the father of modern optics. These are then followed by an article on ultrafast phenomena and the invisible world. The third part includes papers on specific sources of light, the discoveries of which have revolutionized optical technologies in our lifetime. They discuss the nature and the characteristics of lasers, Solid-state lighting based on the Light Emitting Diode (LED) technology, and finally modern electron optics and its relationship to the Muslim golden age in science. The book’s fourth part discusses various applications of optics and light in today's world, including biophotonics, art, optical communication, nanotechnology, the eye as an optical instrument, remote sensing, and optics in medicine. In turn, the last part focuses on quantum optics, a modern field that grew out of the interaction of light and matter. Topics addressed include atom optics, slow, stored and stationary light, optical tests of the foundation of physics, quantum mechanical properties of light fields carrying orbital angular momentum, quantum communication, and Wave-Particle dualism in action.

The Fundamentals and Applications of Light-Emitting Diodes

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Author :
Publisher : Woodhead Publishing
ISBN 13 : 0128231610
Total Pages : 286 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis The Fundamentals and Applications of Light-Emitting Diodes by : Govind B. Nair

Download or read book The Fundamentals and Applications of Light-Emitting Diodes written by Govind B. Nair and published by Woodhead Publishing. This book was released on 2020-07-09 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Fundamentals and Applications of Light-Emitting Diodes: The Revolution in the Lighting Industry examines the evolution of LEDs, including a review of the luminescence process and background on solid state lighting. The book emphasizes phosphor-converted LEDs that are based on inorganic phosphors but explores different types of LEDs based on inorganic, organic, quantum dots, perovskite-structured materials, and biomaterials. A detailed description is included about the diverse applications of LEDs in fields such as lighting, displays, horticulture, biomedicine, and digital communication, as well as challenges that must be solved before using LEDs in commercial applications. Traditional light sources are fast being replaced by light-emitting diodes (LEDs). The fourth generation of lighting is completely dominated by LED luminaires. Apart from lighting, LEDs have extended their hold on other fields, such as digital communications, horticulture, medicine, space research, art and culture, display devices, and entertainment. The technological promises offered by LEDs have elevated them as front-runners in the lighting industry. - Presents a concise overview of different types of light-emitting diodes (LEDs) based on inorganic phosphors, organic materials, quantum dots, perovskite-structured materials, and biomaterials - Includes a discussion of current and emerging applications in lighting, communications, horticulture, and medical fields - Addresses fundamentals, luminescence mechanisms, and key optical materials, including synthesis methods

LED Traffic Signal Monitoring, Maintenance, and Replacement Issues

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Author :
Publisher : Transportation Research Board
ISBN 13 : 0309098238
Total Pages : 40 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis LED Traffic Signal Monitoring, Maintenance, and Replacement Issues by : Thomas Urbanik

Download or read book LED Traffic Signal Monitoring, Maintenance, and Replacement Issues written by Thomas Urbanik and published by Transportation Research Board. This book was released on 2008 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: "TRB's National Cooperative Highway Research Program (NCHRP) Synthesis 387: LED Traffic Signal Monitoring, Maintenance, and Replacement Issues explores the maintenance and replacement of light-emitting diode (LED) traffic signal modules"--Publisher's description.

Current Technologies in Vehicular Communication

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Publisher : Springer
ISBN 13 : 3319472445
Total Pages : 129 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Current Technologies in Vehicular Communication by : George Dimitrakopoulos

Download or read book Current Technologies in Vehicular Communication written by George Dimitrakopoulos and published by Springer. This book was released on 2016-11-13 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a concise and comprehensive overview of vehicular communication technologies. It classifies all relevant standards, protocols and applications, so as to enable the reader to gain a holistic approach towards the subject of vehicular communications. The primary methods are algorithmic processes and simulation results.First, an overview and classification of vehicular technologies is presented. Then, the book focuses on specific applications of V2V and V2I communications. Special attention is given to recent research and development results regarding R&D projects in the field, in cooperation with car manufacturing companies and universities at a global level.Designed to facilitate understanding of vehicle to vehicle and vehicle to infrastructure technologies, this textbook is appropriate for undergraduate and graduate students of vehicular communications or mobile networks.

Handbook of Road Technology, Fourth Edition

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Author :
Publisher : CRC Press
ISBN 13 : 0203892534
Total Pages : 942 pages
Book Rating : 4.2/5 (38 download)

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Book Synopsis Handbook of Road Technology, Fourth Edition by : M. G. Lay

Download or read book Handbook of Road Technology, Fourth Edition written by M. G. Lay and published by CRC Press. This book was released on 2009-06-11 with total page 942 pages. Available in PDF, EPUB and Kindle. Book excerpt: This fully revised fourth edition of Max Lay’s well-established reference work covers all aspects of the technology of roads and road transport, and urban and rural road technology. It forms a comprehensive but accessible reference for all professionals and students interested in roads, road transport and the wide range of disciplines involved with roads. International in scope, it begins with the preliminary construction procedures; from road planning policies and design considerations to the selection of materials and the building of roads and bridges. It then explores road operating environments that include driver behaviour, traffic flow, lighting and maintenance, and assesses the cost, economics, transport implications and environmental impact of road use. It draws on Max Lay’s unparalleled consulting and operational experience in the financing, planning, design, construction, operation and management of roads in various countries. It forms an indispensable resource for transport planning, engineering, operations and economics.

LED for Lighting Applications

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Publisher : John Wiley & Sons
ISBN 13 : 0470610298
Total Pages : 299 pages
Book Rating : 4.4/5 (76 download)

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Book Synopsis LED for Lighting Applications by : Patrick Mottier

Download or read book LED for Lighting Applications written by Patrick Mottier and published by John Wiley & Sons. This book was released on 2010-01-05 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: Light Emitting Diodes (LEDs) are no longer confined to use in commercial signage and have now moved firmly, and with unquestioned advantages, into the field of commercial and domestic lighting. This development was prompted in the late 1980s by the invention of the blue LED, a wavelength that had previously been missing from the available LED spectrum and which opened the way to providing white light. Since that point, LED performance (including energy efficiency) has improved dramatically, and now compares with the performance of fluorescent lights - and there remain further performance improvements yet to be delivered. The book begins with the principles of LED lighting, then focuses on issues and challenges. Chapters are devoted to key steps in LED manufacturing: substrate, epitaxy, process and packaging. Photoelectric characterization of LEDs, Lighting with LEDs and the imposition of a certain level of color quality, are the subject of later chapters, and finally there is a detailed discussion of the emergence of OLEDs, or organic LEDs, which have specific capabilities of immediate interest and importance in this field.

Principles and Applications of Organic Light Emitting Diodes (OLEDs)

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Author :
Publisher : Woodhead Publishing
ISBN 13 : 0081012497
Total Pages : 329 pages
Book Rating : 4.0/5 (81 download)

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Book Synopsis Principles and Applications of Organic Light Emitting Diodes (OLEDs) by : N. Thejo Kalyani

Download or read book Principles and Applications of Organic Light Emitting Diodes (OLEDs) written by N. Thejo Kalyani and published by Woodhead Publishing. This book was released on 2017-05-15 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: Principles and Applications of Organic Light Emitting Diodes (OLEDs)explores the ways in which the development of organic semiconductor materials is opening up new applications in electronic and optoelectronic luminescent devices. The book begins by covering the principles of luminescence and the luminescent properties of organic semiconductors. It then covers the development of luminescent materials for OLEDs, discussing the advantages and disadvantages of organic versus inorganic luminescent materials. The fabrication and characterization of OLEDs is also covered in detail, including information on, and comparisons of, vacuum deposition and solution techniques. Finally, applications of OLEDs are explored, including OLEDs in solid-state lighting, colored lighting, displays and potential future applications, such as ultra-thin and flexible technologies. This book is an excellent resource both for experts and newcomers to the field of organic optoelectronics and OLEDs. It is ideal for scientists working on optical devices, lighting, display and imaging technologies, and for all those engaged in research in photonics, luminescence and optical materials. - Provides a one-stop guide to OLED technology for the benefit of newcomers to the field of organic optoelectronics - Comprehensively covers the luminescent properties of organic semiconductors and their development into OLED materials - Offers practical information on OLED fabrication and their applications in solid-state lighting and displays, making this essential reading for optoelectronics engineers and materials scientists

Advanced Driver Assistance Systems and Autonomous Vehicles

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Author :
Publisher : Springer Nature
ISBN 13 : 9811950539
Total Pages : 628 pages
Book Rating : 4.8/5 (119 download)

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Book Synopsis Advanced Driver Assistance Systems and Autonomous Vehicles by : Yan Li

Download or read book Advanced Driver Assistance Systems and Autonomous Vehicles written by Yan Li and published by Springer Nature. This book was released on 2022-10-28 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive reference for both academia and industry on the fundamentals, technology details, and applications of Advanced Driver-Assistance Systems (ADAS) and autonomous driving, an emerging and rapidly growing area. The book written by experts covers the most recent research results and industry progress in the following areas: ADAS system design and test methodologies, advanced materials, modern automotive technologies, artificial intelligence, reliability concerns, and failure analysis in ADAS. Numerous images, tables, and didactic schematics are included throughout. This essential book equips readers with an in-depth understanding of all aspects of ADAS, providing insights into key areas for future research and development. • Provides comprehensive coverage of the state-of-the-art in ADAS • Covers advanced materials, deep learning, quality and reliability concerns, and fault isolation and failure analysis • Discusses ADAS system design and test methodologies, novel automotive technologies • Features contributions from both academic and industry authors, for a complete view of this important technology

The Green Economy in the Gulf

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Author :
Publisher : Routledge
ISBN 13 : 1317403703
Total Pages : 287 pages
Book Rating : 4.3/5 (174 download)

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Book Synopsis The Green Economy in the Gulf by : Mohamed Abdel Raouf

Download or read book The Green Economy in the Gulf written by Mohamed Abdel Raouf and published by Routledge. This book was released on 2015-07-30 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: Filling a void in academic and policy-relevant literature on the topic of the green economy in the Arabian Gulf, this edited volume provides a multidisciplinary analysis of the key themes and challenges relating to the green economy in the region, including in the energy and water sectors and the urban environment, as well as with respect to cross-cutting issues, such as labour, intellectual property and South-South cooperation. Over the course of the book, academics and practitioners from various fields demonstrate why transitioning into a ‘green economy’ – a future economy based on environmental sustainability, social equity and improved well-being – is not an option but a necessity for the Gulf Cooperation Council (GCC) States. Through chapters covering key economic sectors and cross-cutting issues, the book examines the GCC states’ quest to align their economies and economic development with the imperatives of environmental sustainability and social welfare, and proposes a way forward, based on lessons learned from experiences in the region and beyond. This volume will be of great relevance to scholars and policy makers with an interest in environmental economics and policy.

Phosphate Phosphors for Solid-State Lighting

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 3642343120
Total Pages : 275 pages
Book Rating : 4.6/5 (423 download)

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Book Synopsis Phosphate Phosphors for Solid-State Lighting by : Kartik N. Shinde

Download or read book Phosphate Phosphors for Solid-State Lighting written by Kartik N. Shinde and published by Springer Science & Business Media. This book was released on 2012-12-15 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt: The idea for this book arose out of the realization that, although excellent surveys and a phosphor handbook are available, there is no single source covering the area of phosphate based phosphors especially for lamp industry. Moreover, as this field gets only limited attention in most general books on luminescence, there is a clear need for a book in which attention is specifically directed toward this rapidly growing field of solid state lighting and its many applications. This book is aimed at providing a sound introduction to the synthesis and optical characterization of phosphate phosphor for undergraduate and graduate students as well as teachers and researchers. The book provides guidance through the multidisciplinary field of solid state lighting specially phosphate phosphors for beginners, scientists and engineers from universities, research organizations, and especially industry. In order to make it useful for a wide audience, both fundamentals and applications are discussed, together.

Power Supplies for LED Driving

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Author :
Publisher : Newnes
ISBN 13 : 0081010249
Total Pages : 322 pages
Book Rating : 4.0/5 (81 download)

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Book Synopsis Power Supplies for LED Driving by : Steve Winder

Download or read book Power Supplies for LED Driving written by Steve Winder and published by Newnes. This book was released on 2016-12-28 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Power Supplies for LED Driving, Second Edition explores the wide use of light-emitting diodes due to their efficient use of power. The applications for power LEDs include traffic lights, street lamps, automotive lighting, architectural lights, theatre lighting, household light replacements, signage lighting (replacing neon strip lights and fluorescent tubes), LCD display backlighting, and many more. Powering (driving) these LED's is not always simple. Linear driving is inefficient and generates far too much heat. With a switching supply, the main issues are EMI, efficiency, and of course cost. This book covers the design trade-offs involved in LED driving applications, from low-power, to UB-LEDs and beyond. - Provides a practical, hands-on approach to power supply design for LED drivers - Contains detailed examples of what works throughout the design process - Presents commentary on how the calculated component value compares with the actual value used, including a description of why the choice was made

Electrical Installation Guide

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Author :
Publisher : Schneider Electric
ISBN 13 : 2953164308
Total Pages : 455 pages
Book Rating : 4.9/5 (531 download)

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Book Synopsis Electrical Installation Guide by : Commission électrotechnique internationale

Download or read book Electrical Installation Guide written by Commission électrotechnique internationale and published by Schneider Electric. This book was released on 2008 with total page 455 pages. Available in PDF, EPUB and Kindle. Book excerpt: