Switching Power Supplies A - Z

2012-04-04
Switching Power Supplies A - Z

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  • Author: Sanjaya Maniktala
  • Publisher: Elsevier
  • ISBN: 0123865336
  • Category : Technology & Engineering
  • Languages : en
  • Pages : 769

Chapter 1: The Principles of Switching Power Conversion Chapter 2: DC-DC Converter Design and Magnetics Chapter 3: Off-line Converter Design and Magnetics Chapter 4: The Topology FAQ Chapter 5: Optimal Core Selection Chapter 6: Component Ratings, Stresses, Reliability and Life Chapter 7: Optimal Power Components Selection Chapter 8: Conduction and Switching Losses Chapter 9: Discovering New Topologies Chapter 10: Printed Circuit Board Layout Chapter 11: Thermal Management Chapter 12: Feedback Loop Analysis and Stability Chapter 13: Paralleling, Interleaving and Sharing Chapter 14: The Front-End of AC-DC Power Supplies Chapter 15: DM and CM Noise in Switching Power Supplies Chapter 16: Fixing EMI across the Board Chapter 17: Input Capacitor and Stability Chapter 18: The Math behind the Electromagnetic Puzzle Chapter 19: Solved Examples Appendix A.

LIFE

1959-10-19
LIFE

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  • Author:
  • Publisher:
  • ISBN:
  • Category :
  • Languages : en
  • Pages : 178

LIFE Magazine is the treasured photographic magazine that chronicled the 20th Century. It now lives on at LIFE.com, the largest, most amazing collection of professional photography on the internet. Users can browse, search and view photos of today’s people and events. They have free access to share, print and post images for personal use.

Electrical Drives for Direct Drive Renewable Energy Systems

2013-03-25
Electrical Drives for Direct Drive Renewable Energy Systems

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  • Author: Markus Mueller
  • Publisher: Elsevier
  • ISBN: 0857097490
  • Category : Technology & Engineering
  • Languages : en
  • Pages : 280

Wind turbine gearboxes present major reliability issues, leading to great interest in the current development of gearless direct-drive wind energy systems. Offering high reliability, high efficiency and low maintenance, developments in these direct-drive systems point the way to the next generation of wind power, and Electrical drives for direct drive renewable energy systems is an authoritative guide to their design, development and operation. Part one outlines electrical drive technology, beginning with an overview of electrical generators for direct drive systems. Principles of electrical design for permanent magnet generators are discussed, followed by electrical, thermal and structural generator design and systems integration. A review of power electronic converter technology and power electronic converter systems for direct drive renewable energy applications is then conducted. Part two then focuses on wind and marine applications, beginning with a commercial overview of wind turbine drive systems and an introduction to direct drive wave energy conversion systems. The commercial application of these technologies is investigated via case studies on the permanent magnet direct drive generator in the Zephyros wind turbine, and the Archimedes Wave Swing (AWS) direct drive wave energy pilot plant. Finally, the book concludes by exploring the application of high-temperature superconducting machines to direct drive renewable energy systems. With its distinguished editors and international team of expert contributors, Electrical drives for direct drive renewable energy systems provides a comprehensive review of key technologies for anyone involved with or interested in the design, construction, operation, development and optimisation of direct drive wind and marine energy systems. An authorative guide to the design, development and operation of gearless direct drives Discusses the principles of electrical design for permanent magnet generators and electrical, thermal and structural generator design and systems integration Investigates the commercial applications of wind turbine drive systems

Energy and Water Development Appropriations for Fiscal Year 2005

2005
Energy and Water Development Appropriations for Fiscal Year 2005

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  • Author: United States. Congress. Senate. Committee on Appropriations. Subcommittee on Energy and Water Development
  • Publisher:
  • ISBN:
  • Category : Energy development
  • Languages : en
  • Pages : 512

Energy and Spectrum Efficient Wireless Network Design

2014-11-27
Energy and Spectrum Efficient Wireless Network Design

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  • Author: Guowang Miao
  • Publisher: Cambridge University Press
  • ISBN: 1316194663
  • Category : Technology & Engineering
  • Languages : en
  • Pages :

Covering the fundamental principles and state-of-the-art cross-layer techniques, this practical guide provides the tools needed to design MIMO- and OFDM-based wireless networks that are both energy- and spectrum-efficient. Technologies are introduced in parallel for both centralized and distributed wireless networks to give you a clear understanding of the similarities and differences between their energy- and spectrum-efficient designs, which is essential for achieving the highest network energy saving without losing performance. Cutting-edge green cellular network design technologies, enabling you to master resource management for next-generation wireless networks based on MIMO and OFDM, and detailed real-world implementation examples are provided to guide your engineering design in both theory and practice. Whether you are a graduate student, a researcher or a practitioner in industry, this is an invaluable guide.

The Principles of Semiconductor Laser Diodes and Amplifiers

The Principles of Semiconductor Laser Diodes and Amplifiers

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  • Author:
  • Publisher:
  • ISBN: 1783261099
  • Category :
  • Languages : en
  • Pages :

General Relativity for Mathematicians

2012-12-06
General Relativity for Mathematicians

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  • Author: R.K. Sachs
  • Publisher: Springer Science & Business Media
  • ISBN: 1461299039
  • Category : Mathematics
  • Languages : en
  • Pages : 302

This is a book about physics, written for mathematicians. The readers we have in mind can be roughly described as those who: I. are mathematics graduate students with some knowledge of global differential geometry 2. have had the equivalent of freshman physics, and find popular accounts of astrophysics and cosmology interesting 3. appreciate mathematical elarity, but are willing to accept physical motiva tions for the mathematics in place of mathematical ones 4. are willing to spend time and effort mastering certain technical details, such as those in Section 1. 1. Each book disappoints so me readers. This one will disappoint: 1. physicists who want to use this book as a first course on differential geometry 2. mathematicians who think Lorentzian manifolds are wholly similar to Riemannian ones, or that, given a sufficiently good mathematical back ground, the essentials of a subject !ike cosmology can be learned without so me hard work on boring detaiis 3. those who believe vague philosophical arguments have more than historical and heuristic significance, that general relativity should somehow be "proved," or that axiomatization of this subject is useful 4. those who want an encyclopedic treatment (the books by Hawking-Ellis [1], Penrose [1], Weinberg [1], and Misner-Thorne-Wheeler [I] go further into the subject than we do; see also the survey article, Sachs-Wu [1]). 5. mathematicians who want to learn quantum physics or unified fieId theory (unfortunateIy, quantum physics texts all seem either to be for physicists, or merely concerned with formaI mathematics).

Principles of Radiation Interaction in Matter and Detection

2011-09-23
Principles of Radiation Interaction in Matter and Detection

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  • Author: Claude Leroy
  • Publisher: World Scientific
  • ISBN: 9814360511
  • Category : Science
  • Languages : en
  • Pages : 1041

This book, like the first and second editions, addresses the fundamental principles of interaction between radiation and matter and the principles of particle detection and detectors in a wide scope of fields, from low to high energy, including space physics and medical environment. It provides abundant information about the processes of electromagnetic and hadronic energy deposition in matter, detecting systems, performance of detectors and their optimization.The third edition includes additional material covering, for instance: mechanisms of energy loss like the inverse Compton scattering, corrections due to the Landau?Pomeranchuk?Migdal effect, an extended relativistic treatment of nucleus?nucleus screened Coulomb scattering, and transport of charged particles inside the heliosphere. Furthermore, the displacement damage (NIEL) in semiconductors has been revisited to account for recent experimental data and more comprehensive comparisons with results previously obtained.This book will be of great use to graduate students and final-year undergraduates as a reference and supplement for courses in particle, astroparticle, space physics and instrumentation. A part of the book is directed toward courses in medical physics. The book can also be used by researchers in experimental particle physics at low, medium, and high energy who are dealing with instrumentation.

Handbook on Synchrotron Radiation

2013-10-22
Handbook on Synchrotron Radiation

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  • Author: G.V. Marr
  • Publisher: Elsevier
  • ISBN: 1483290638
  • Category : Science
  • Languages : en
  • Pages : 859

Volume 2 of this series concentrates on the use of synchrotron radiation which covers that region of the electromagnetic spectrum which extends from about 10eV to 3keV in photon energy and is essentially the region where the radiation is strongly absorbed by atmospheric gases. It therefore has to make extensive use of a high vacuum to transport the radiation to the workstation where the presence of hard X-rays can cause extensive damage to both the optics and the targets used in the experimental rigs. The topics chosen for this volume have been limited to the disciplines of physics and chemistry.

Quantum Mechanics

2013-10-22
Quantum Mechanics

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  • Author: John D. McGervey
  • Publisher: Academic Press
  • ISBN: 1483288854
  • Category : Science
  • Languages : en
  • Pages : 408

This re-focused third edition of McGerveys Introduction to Modern Physics is one of the most comprehensive up-to-date textbooks and references sources on quantum mechanics available. This revision fills the gapbetween the mainly descriptive treatments of quantum mechanics, usually found in traditional modern physics texts, and the non-intuitive approaches that treat the subject as a series of mathematical theorems. McGervey achieves this goal with a thoughtfulanalysis of a number of experiments, supplementing these with fully worked examples, and by investigating paradoxes rather than relying on the analysis of a series of dry mathematical theorems. Software, provided with the text, is available for IBM-PC compatible computers with VGA graphics. The software is the basis for the homework problems, many of which have not been used in any form in other books at this level. The text is exceptionally current, a fact reflected in the significant amount of materialbased on articles published in recent years in The American Journal of Physics, The Physical Review, and Science. In all, McGervey provides a lively discussion that will motivate interest and understanding of the subject at the senior undergraduate level. * A re-focused third edition of McGervey's Introduction to Modern Physics * Analyzes a number of different experiments, supplementing these with numerical examples including fully worked problems * Includes software that is the basis for homework problems, many of which have not been seen in any other form in other books at this level * Investigates paradoxes rather than relying on the analysis of a series of dry mathematical theorems