Cohesive presentation of power electronics fundamentals for applications and design in the power range of 500 kW or less. Describes a variety of practical and emerging power electronic converters made feasible by the new generation of power semiconductor devices. This revised edition includes an expanded discussion of diode rectifiers and thyristor converters as well as new chapters on heat sinks, magnetic components which present a step-by-step design approach and a computer simulation of power electronics which introduces numerical techniques and commonly used simulation packages such as PSpice, MATLAB and EMTP. Contains a significantly expanded set of end-of-chapter problems. Reviews Summary: Had What I needed. Rating: 5 Although a little light on full converter schematics, this textbook contained excellent descriptions of converter building blocks and semiconductor device physics. It is excellent that it came with a simulator program too. Summary: Great book in power electronics Rating: 5 There is a ton of information on three-phase power electronics, converters, and etc. I feel guilty for not being able (time wise) to read all of it. Summary: Good overview ... a bit thin on some subjects Rating: 3 Good power electronics textbook. I use it for my power electronics course at Worcester Polytechnic Institute. It covers a lot of material well, including switching power converters, thermal and magnetics design. It's a bit thin in some important subjects Read more...

Anyone who has studied "abstract algebra" and linear algebra as an undergraduate can understand this book. This edition has been completely revised and reorganized, without however losing any of the clarity of presentation that was the hallmark of the previous editions. The first six chapters provide ample material for a first course: beginning with the basic properties of groups and homomorphisms, topics covered include Lagrange's theorem, the Noether isomorphism theorems, symmetric groups, G-sets, the Sylow theorems, finite Abelian groups, the Krull-Schmidt theorem, solvable and nilpotent groups, and the Jordan-Holder theorem. The middle portion of the book uses the Jordan-Holder theorem to organize the discussion of extensions (automorphism groups, semidirect products, the Schur-Zassenhaus lemma, Schur multipliers) and simple groups (simplicity of projective unimodular groups and, after a return to G-sets, a construction of the sporadic Mathieu groups). Review Fourth Edition J.J. Rotman An Introduction to the Theory of Groups "Rotman has given us a very readable and valuable text, and has shown us many beautiful vistas along his chosen route."MATHEMATICAL REVIEWS Read more...

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This introduction to Atomic and Molecular Physics explains how our present model of atoms and molecules has been developed over the last two centuries, both by many experimental discoveries and, from the theoretical side, by the introduction of quantum physics to the adequate description of micro-particles. It illustrates the wave model of particles by many examples and shows the limits of classical description. The interaction of electromagnetic radiation with atoms and molecules and its potential for spectroscopy is outlined in great detail and, in particular, lasers as modern spectroscopic tools are discussed thoroughly. Many examples and problems with solutions are offered to encourage readers to actively participate in applying and adapting the theory to specific situations. From the reviews: "This book is an outstanding introduction to Atomic, Molecular and Quantum Physics. It reflects the authors detailed knowledge of and very many years of scholarship in the field. I find it to be well written . The text has very many pertinent diagrams that elucidate the mathematical equations and physical interactions under discussion. I believe that this book is a valuable addition to the texts on the topic . It is a very worthwhile addition to the library shelves." (John Holdsworth, Australian Physics, Vol. 32 (6), 2007) Read more...

Anyone who has studied "abstract algebra" and linear algebra as an undergraduate can understand this book. This edition has been completely revised and reorganized, without however losing any of the clarity of presentation that was the hallmark of the previous editions. The first six chapters provide ample material for a first course: beginning with the basic properties of groups and homomorphisms, topics covered include Lagrange's theorem, the Noether isomorphism theorems, symmetric groups, G-sets, the Sylow theorems, finite Abelian groups, the Krull-Schmidt theorem, solvable and nilpotent groups, and the Jordan-Holder theorem. The middle portion of the book uses the Jordan-Holder theorem to organize the discussion of extensions (automorphism groups, semidirect products, the Schur-Zassenhaus lemma, Schur multipliers) and simple groups (simplicity of projective unimodular groups and, after a return to G-sets, a construction of the sporadic Mathieu groups). Review Fourth Edition J.J. Rotman An Introduction to the Theory of Groups "Rotman has given us a very readable and valuable text, and has shown us many beautiful vistas along his chosen route."MATHEMATICAL REVIEWS Read more...

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This introduction to Atomic and Molecular Physics explains how our present model of atoms and molecules has been developed over the last two centuries, both by many experimental discoveries and, from the theoretical side, by the introduction of quantum physics to the adequate description of micro-particles. It illustrates the wave model of particles by many examples and shows the limits of classical description. The interaction of electromagnetic radiation with atoms and molecules and its potential for spectroscopy is outlined in great detail and, in particular, lasers as modern spectroscopic tools are discussed thoroughly. Many examples and problems with solutions are offered to encourage readers to actively participate in applying and adapting the theory to specific situations. From the reviews: "This book is an outstanding introduction to Atomic, Molecular and Quantum Physics. It reflects the authors detailed knowledge of and very many years of scholarship in the field. I find it to be well written . The text has very many pertinent diagrams that elucidate the mathematical equations and physical interactions under discussion. I believe that this book is a valuable addition to the texts on the topic . It is a very worthwhile addition to the library shelves." (John Holdsworth, Australian Physics, Vol. 32 (6), 2007) Read more...

Contents About the Author Acknowledgments Introduction Chapter 1: What is a Drive? Drive Principles of Operation Types of Drives, Features and Principles Chapter Review Check Your Knowledge Chapter 2: Review of Basic Principles Introduction Electrical Principles Electrical/Electronic Devices Mechanical Principles Mechanical Devices Chapter Review Check Your Knowledge Chapter 3: AC and DC Motors Introduction DC Motors: General Principles of Operation AC Motors: General Principles of Operation Servomotors: General Principles of Operation Chapter Review Check Your Knowledge Chapter 4: AC and DC Drives Introduction DC Drives AC Drives Chapter Review Check Your Knowledge Chapter 5: Drive Control and Feedback Devices Open-Loop Control Closed-Loop Control Drive Control Methods: DC Drive Control Methods: AC Sensors and Controls Chapter Review Check Your Knowledge Chapter 6: Drive System Control Methods Introduction Coordinated Drive Systems DC Systems AC Systems AC versus DC Drive Systems Chapter Review Check Your Knowledge Chapter 7: Maintenance and Troubleshooting of Drive Systems Routine Drive Maintenance General Troubleshooting Chapter Review Check Your Knowledge Chapter 8: Final Review and Closing Remarks What is a Drive? Why Drives are Applied Review of Basic Principles Motors Drives Drive Control and Feedback Devices Drive Systems Maintenance and Troubleshooting of Drive Systems Closing Remarks Chap Read more...

Since its original publication in 1990, Kenneth Falconer's Fractal Geometry: Mathematical Foundations and Applications has become a seminal text on the mathematics of fractals. It introduces the general mathematical theory and applications of fractals in a way that is accessible to students from a wide range of disciplines. This new edition has been extensively revised and updated. It features much new material, many additional exercises, notes and references, and an extended bibliography that reflects the development of the subject since the first edition. * Provides a comprehensive and accessible introduction to the mathematical theory and applications of fractals. * Each topic is carefully explained and illustrated by examples and figures. * Includes all necessary mathematical background material. * Includes notes and references to enable the reader to pursue individual topics. * Features a wide selection of exercises, enabling the reader to develop their understanding of the theory. * Supported by a Web site featuring solutions to exercises, and additional material for students and lecturers. Fractal Geometry: Mathematical Foundations and Applications is aimed at undergraduate and graduate students studying courses in fractal geometry. The book also provides an excellent source of reference for researchers who encounter fractals in mathematics, physics, engineering, and the applied sciences. Also by Kenneth Falconer and available from Wiley: Techniques in Fra Read more...

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This introduction to Atomic and Molecular Physics explains how our present model of atoms and molecules has been developed over the last two centuries, both by many experimental discoveries and, from the theoretical side, by the introduction of quantum physics to the adequate description of micro-particles. It illustrates the wave model of particles by many examples and shows the limits of classical description. The interaction of electromagnetic radiation with atoms and molecules and its potential for spectroscopy is outlined in great detail and, in particular, lasers as modern spectroscopic tools are discussed thoroughly. Many examples and problems with solutions are offered to encourage readers to actively participate in applying and adapting the theory to specific situations. From the reviews: "This book is an outstanding introduction to Atomic, Molecular and Quantum Physics. It reflects the authors detailed knowledge of and very many years of scholarship in the field. I find it to be well written . The text has very many pertinent diagrams that elucidate the mathematical equations and physical interactions under discussion. I believe that this book is a valuable addition to the texts on the topic . It is a very worthwhile addition to the library shelves." (John Holdsworth, Australian Physics, Vol. 32 (6), 2007) Read more...

Contents About the Author Acknowledgments Introduction Chapter 1: What is a Drive? Drive Principles of Operation Types of Drives, Features and Principles Chapter Review Check Your Knowledge Chapter 2: Review of Basic Principles Introduction Electrical Principles Electrical/Electronic Devices Mechanical Principles Mechanical Devices Chapter Review Check Your Knowledge Chapter 3: AC and DC Motors Introduction DC Motors: General Principles of Operation AC Motors: General Principles of Operation Servomotors: General Principles of Operation Chapter Review Check Your Knowledge Chapter 4: AC and DC Drives Introduction DC Drives AC Drives Chapter Review Check Your Knowledge Chapter 5: Drive Control and Feedback Devices Open-Loop Control Closed-Loop Control Drive Control Methods: DC Drive Control Methods: AC Sensors and Controls Chapter Review Check Your Knowledge Chapter 6: Drive System Control Methods Introduction Coordinated Drive Systems DC Systems AC Systems AC versus DC Drive Systems Chapter Review Check Your Knowledge Chapter 7: Maintenance and Troubleshooting of Drive Systems Routine Drive Maintenance General Troubleshooting Chapter Review Check Your Knowledge Chapter 8: Final Review and Closing Remarks What is a Drive? Why Drives are Applied Review of Basic Principles Motors Drives Drive Control and Feedback Devices Drive Systems Maintenance and Troubleshooting of Drive Systems Closing Remarks Chap Read more...

Since its original publication in 1990, Kenneth Falconer's Fractal Geometry: Mathematical Foundations and Applications has become a seminal text on the mathematics of fractals. It introduces the general mathematical theory and applications of fractals in a way that is accessible to students from a wide range of disciplines. This new edition has been extensively revised and updated. It features much new material, many additional exercises, notes and references, and an extended bibliography that reflects the development of the subject since the first edition. * Provides a comprehensive and accessible introduction to the mathematical theory and applications of fractals. * Each topic is carefully explained and illustrated by examples and figures. * Includes all necessary mathematical background material. * Includes notes and references to enable the reader to pursue individual topics. * Features a wide selection of exercises, enabling the reader to develop their understanding of the theory. * Supported by a Web site featuring solutions to exercises, and additional material for students and lecturers. Fractal Geometry: Mathematical Foundations and Applications is aimed at undergraduate and graduate students studying courses in fractal geometry. The book also provides an excellent source of reference for researchers who encounter fractals in mathematics, physics, engineering, and the applied sciences. Also by Kenneth Falconer and available from Wiley: Techniques in Fra Read more...

The accurate measurement of temperature is a vital parameter in many fields. A critically important aspect of applying any temperature sensor is that of traceable calibration - a concept that has been developed to ensure that all measurements made are accurate and legally valid. This timely new edition reflects the marked move towards ISO accreditation in measurement laboratories internationally, and the ever increasing emphasis on adequate uncertainty analysis for measurements in accredited laboratories to conform to national and international bodies, and the SI and Metric treaty. * Fully revised and updated to incorporate the latest trends and developments in measurements and calibration * Provides information concurrent with the latest ISO Quality Standards for assessing the uncertainty of measurement sensors * Offers detailed coverage of traceability, how to make traceable measurements and how to design, carry out and report calibration * Unique emphasis on possible problems in the field, and provision of practical advice on how to recognise and treat errors. An essential reference resource for practising and training engineers, scientists and technicians in accredited test and calibration laboratories involved in temperature measurement and calibration. The publisher, John Wiley and Sons Evaluates the changes in the agreed legal scale used to calibrate thermometers. Takes the definition of traceability as its starting point to explain how faulty temperature r Read more...

It's a scan downloaded from eDonkey network. I don't know what edition it is. I suppose after 1994 because this date is mentioned inside. The cover is taken from 10th Edition. Read more...

Modern Military Helicopters is an up-to-date handbook based on Jane's unrivalled data-base. Fully illustrated and listing every variant, including the latest Russian designs, it is the definitive pocket guide available today. * Includes all variants * Full technical data * 200 photographs This pocket reference is very detailed with all of the latest military helicopters in service around the world. From the Alouette to the Rah-66 Comanche, this is the latest up to date book that you can buy on military helicopters. This book is for anyone who likes to read a little about their favorite military helicopters that are in service anywhere in the world! Read more...

Issues #1-6 of 6. That Yellow Bastard First published in February 1996-July 1996, That Yellow Bastard is a six-issue comic book miniseries, and the sixth in the Sin City series. It follows the usual black and white noir style artistry of previous Sin City novels. That Yellow Bastard is currently under publication by Dark Horse Comics; the first edition became available in July 1997 (ISBN 1-56971-225-5). The story begins more than eight years before any other Sin City book takes place, with possibly the most noble, and heroic protagonist in the Sin City universe, a policeman known as John Hartigan (suffering from severe angina problems) on his final mission before his forced retirement. Roark Junior, son of one of the most powerful and corrupt officials in Basin City, is indulging his penchant for raping and murdering pre-pubescent girls. It is Hartigan's mission to rescue Junior's latest quarry, a thin eleven-year-old named Nancy Callahan. Amazon.com In a Sin City short story, "The Babe Wore Red," Frank Miller deviated from his stark black-and-white artwork by adding tiny bits of color throughout the story. The girl's dress was red, her lips were red--you get the picture. In That Yellow Bastard, the fourth Sin City graphic novel, Miller's experiment with yellow ink is also a tremendous success. The setup is simple. On the last day before he retires, Hartigan, an old cop, gets a call about an 11-year-old girl who has been kidnapped by a lunatic. Hartigan has got jus Read more...

Modern Circuit Placement: Best Practices and Results describes advanced techniques in VLSI circuit placement which is one of the most important steps of the VLSI physical design flow. Physical design addresses the back-end layout stage of the chip design process. As technology scales down, the significance of interconnect optimization becomes much more important and physical design, particularly the placement process, is essential to interconnect optimization. This book has four unique characteristics. First, it focuses on the most recent highly scalable placement techniques used for multi-million gate circuit designs, with consideration of many practical aspects of modern circuit placement, such as density and routability control, mixed-size placement support, and area I/O support. Second the book addresses dominant techniques being used in the field. This book includes all the academic placement tools that competed at the International Symposium on Physical Design (ISPD) placement contest in 2005 and 2006. Although these tools are developed by academia, many core techniques in these tools are being used extensively in industry and represent todays advanced placement techniques. Third, the book provides quantitative comparison among the various techniques on common benchmark circuits derived from real-life industrial designs. The book includes significant amounts of analysis on each technique, such as trade-offs between quality-of-results (QoR) and runtime. Finally, analy Read more...