Bulletin De L Acad Mie Polonaise Des Sciences


Bulletin De L Acad Mie Polonaise Des Sciences
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Bulletin De L Acad Mie Polonaise Des Sciences


Bulletin De L Acad Mie Polonaise Des Sciences
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Author : Polska Akademia Nauk
language : en
Publisher:
Release Date : 1980

Bulletin De L Acad Mie Polonaise Des Sciences written by Polska Akademia Nauk and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980 with Biology categories.




High Frequency Magnetic Components


High Frequency Magnetic Components
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Author : Marian K. Kazimierczuk
language : en
Publisher: John Wiley & Sons
Release Date : 2013-11-25

High Frequency Magnetic Components written by Marian K. Kazimierczuk and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-25 with Science categories.


A unique text on the theory and design fundaments of inductors and transformers, updated with more coverage on the optimization of magnetic devices and many new design examples The first edition is popular among a very broad audience of readers in different areas of engineering and science. This book covers the theory and design techniques of the major types of high-frequency power inductors and transformers for a variety of applications, including switching-mode power supplies (SMPS) and resonant dc-to-ac power inverters and dc-to-dc power converters. It describes eddy-current phenomena (such as skin and proximity effects), high-frequency magnetic materials, core saturation, core losses, complex permeability, high-frequency winding resistance, winding power losses, optimization of winding conductors, integrated inductors and transformers, PCB inductors, self-capacitances, self-resonant frequency, core utilization factor area product method, and design techniques and procedures of power inductors and transformers. These components are commonly used in modern power conversion applications. The material in this book has been class-tested over many years in the author’s own courses at Wright State University, which have a high enrolment of about a hundred graduate students per term. The book presents the growing area of magnetic component research in a textbook form, covering the foundations for analysing and designing magnetic devices specifically at high-frequencies. Integrated inductors are described, and the Self-capacitance of inductors and transformers is examined. This new edition adds information on the optimization of magnetic components (Chapter 5). Chapter 2 has been expanded to provide better coverage of core losses and complex permeability, and Chapter 9 has more in-depth coverage of self-capacitances and self-resonant frequency of inductors. There is a more rigorous treatment of many concepts in all chapters. Updated end-of-chapter problems aid the readers’ learning process, with an online solutions manual available for use in the classroom. Provides physics-based descriptions and models of discrete inductors and transformers as well as integrated magnetic devices New coverage on the optimization of magnetic devices, updated information on core losses and complex permeability, and more in-depth coverage of self-capacitances and self-resonant frequency of inductors Many new design examples and end-of-chapter problems for the reader to test their learning Presents the most up-to-date and important references in the field Updated solutions manual, now available through a companion website An up to date resource for Post-graduates and professors working in electrical and computer engineering. Research students in power electronics. Practising design engineers of power electronics circuits and RF (radio-frequency) power amplifiers, senior undergraduates in electrical and computer engineering, and R & D staff.



Bulletin De L Acad Mie Polonaise Des Sciences


Bulletin De L Acad Mie Polonaise Des Sciences
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Author :
language : en
Publisher:
Release Date : 1960

Bulletin De L Acad Mie Polonaise Des Sciences written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1960 with Astronomy categories.




Bulletin De L Acad Mie Polonaise Des Sciences


Bulletin De L Acad Mie Polonaise Des Sciences
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Author : Polska Akademia Nauk
language : de
Publisher:
Release Date : 1958

Bulletin De L Acad Mie Polonaise Des Sciences written by Polska Akademia Nauk and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1958 with Chemistry categories.




Bulletin De L Acad Mie Polonaise Des Sciences


Bulletin De L Acad Mie Polonaise Des Sciences
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Author : Polska Akademia Nauk
language : de
Publisher:
Release Date : 1981

Bulletin De L Acad Mie Polonaise Des Sciences written by Polska Akademia Nauk and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1981 with Earth sciences categories.




Bulletin De L Acad Mie Polonaise Des Sciences


Bulletin De L Acad Mie Polonaise Des Sciences
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Author : Polska Akademia Nauk
language : de
Publisher:
Release Date : 1979

Bulletin De L Acad Mie Polonaise Des Sciences written by Polska Akademia Nauk and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1979 with Biology categories.




Independent Axioms For Minkowski Space Time


Independent Axioms For Minkowski Space Time
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Author : John W Schutz
language : en
Publisher: CRC Press
Release Date : 1997-10-08

Independent Axioms For Minkowski Space Time written by John W Schutz and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997-10-08 with Science categories.


The primary aim of this monograph is to clarify the undefined primitive concepts and the axioms which form the basis of Einstein's theory of special relativity. Minkowski space-time is developed from a set of independent axioms, stated in terms of a single relation of betweenness. It is shown that all models are isomorphic to the usual coordinate model, and the axioms are consistent relative to the reals.



Bulletin International De L Acad Mie Polonaise Des Sciences Et Des Lettres


Bulletin International De L Acad Mie Polonaise Des Sciences Et Des Lettres
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Author :
language : en
Publisher:
Release Date : 1947

Bulletin International De L Acad Mie Polonaise Des Sciences Et Des Lettres written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1947 with Natural history categories.




The Vegetation Of Antarctica Through Geological Time


The Vegetation Of Antarctica Through Geological Time
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Author : David J. Cantrill
language : en
Publisher: Cambridge University Press
Release Date : 2012-11-22

The Vegetation Of Antarctica Through Geological Time written by David J. Cantrill and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-11-22 with Science categories.


The fossil history of plant life in Antarctica is central to our understanding of the evolution of vegetation through geological time and also plays a key role in reconstructing past configurations of the continents and associated climatic conditions. This book provides the only detailed overview of the development of Antarctic vegetation from the Devonian period to the present day, presenting Earth scientists with valuable insights into the break up of the ancient supercontinent of Gondwana. Details of specific floras and ecosystems are provided within the context of changing geological, geographical and environmental conditions, alongside comparisons with contemporaneous and modern ecosystems. The authors demonstrate how palaeobotany contributes to our understanding of the palaeoenvironmental changes in the southern hemisphere during this period of Earth history. The book is a complete and up-to-date reference for researchers and students in Antarctic palaeobotany and terrestrial palaeoecology.



Advances In Economics And Econometrics Volume 1 Economic Theory


Advances In Economics And Econometrics Volume 1 Economic Theory
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Author : Daron Acemoglu
language : en
Publisher: Cambridge University Press
Release Date : 2013-05-13

Advances In Economics And Econometrics Volume 1 Economic Theory written by Daron Acemoglu and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-05-13 with Business & Economics categories.


This is the first of three volumes containing edited versions of papers and commentaries presented at invited symposium sessions of the Tenth World Congress of the Econometric Society, held in Shanghai in August 2010. The papers summarize and interpret key developments in economics and econometrics and they discuss future directions for a wide variety of topics, covering both theory and application. Written by the leading specialists in their fields, these volumes provide a unique, accessible survey of progress on the discipline. The first volume primarily addresses economic theory, with specific focuses on nonstandard markets, contracts, decision theory, communication and organizations, epistemics and calibration, and patents.