Power Converter Circuits

Power Converter Circuits

Author: William Shepherd

Publisher: CRC Press

Published: 2004-03-12

Total Pages: 548

ISBN-13: 082475090X

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This text reveals all key components of rectification, inversion, cycloconversion, and conversion circuits. It authoritatively describes switching, voltage and current relationships, and converter properties, operation, control, and performance as utilized in most practical applications. Authored jointly by a veteran scholar and an accomplished researcher in the field Power Converter Circuits highlights methods grounded in classical mathematics and includes an abundance of numerical worked examples. Features hundreds of chapter-specific problems, with solutions provided separately at the end of the book


Theory of CMOS Digital Circuits and Circuit Failures

Theory of CMOS Digital Circuits and Circuit Failures

Author: Masakazu Shoji

Publisher: Princeton University Press

Published: 2014-07-14

Total Pages: 589

ISBN-13: 1400862841

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CMOS chips are becoming increasingly important in computer circuitry. They have been widely used during the past decade, and they will continue to grow in popularity in those application areas that demand high performance. Challenging the prevailing opinion that circuit simulation can reveal all problems in CMOS circuits, Masakazu Shoji maintains that simulation cannot completely remove the often costly errors that occur in circuit design. To address the failure modes of these circuits more fully, he presents a new approach to CMOS circuit design based on his systematizing of circuit design error and his unique theory of CMOS digital circuit operation. In analyzing CMOS digital circuits, the author focuses not on effects originating from the characteristics of the device (MOSFET) but on those arising from their connection. This emphasis allows him to formulate a powerful but ultimately simple theory explaining the effects of connectivity by using a concept of the states of the circuits, called microstates. Shoji introduces microstate sequence diagrams that describe the state changes (or the circuit connectivity changes), and he uses his microstate theory to analyze many of the conventional CMOS digital circuits. These analyses are practically all in closed-form, and they provide easy physical interpretation of the circuit's working mechanisms, the parametric dependence of performance, and the circuit's failure modes. Originally published in 1992. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.


Fundamentals of Electronics Book 4: (Oscillators and Advanced Electronics)

Fundamentals of Electronics Book 4: (Oscillators and Advanced Electronics)

Author: Thomas Schubert

Publisher: I K International Pvt Ltd

Published: 2017-02-16

Total Pages: 265

ISBN-13: 938590924X

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This Book, Oscillators and Advanced Electronics Topics, is the final book of a larger, four-book set, Fundamentals of Electronics. It consists of five chapters that further develop practical electronic applications based on the fundamental principles developed in the first three books. This book begins by extending the principles of electronic feedback circuits to linear oscillator circuits. The second chapter explores non-linear oscillation, waveform generation, and waveshaping. The third chapter focuses on providing clean, reliable power for electronic applications where voltage regulation and transient suppression are the focus. Fundamentals of communication circuitry form the basis for the fourth chapter with voltage-controlled oscillators, mixers, and phase-lock loops being the primary focus. The final chapter expands upon early discussions of logic gate operation (introduced in Book 1) to explore gate speed and advanced gate topologies. Fundamentals of Electronics has been designed primarily for use in an upper division course in electronics for electrical engineering students and for working professionals. Typically such a course spans a full academic year consisting of two smesters or three quarters. As such, Oscillators and Advanced Electronic Topics, and the first three books in the series, Electronic Devices and Circuit Applications (ISBN 978-93-85909-21-4), Amplifiers: Analysis and Design (ISBN 978-93-85909-22-1), and Active Filters and Amplifier Frequency Response (ISBN 978-93-85909-23-8) form an appropriate body of material for such course.


The Metaphoric Process

The Metaphoric Process

Author: Gemma Corradi Fiumara

Publisher: Routledge

Published: 2005-08-16

Total Pages: 216

ISBN-13: 1134800134

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Metaphor is much more than just a linguistic phenomena, argues Gemma Corradi Fiumara, it is in fact the key process by which we construct and develop our ability to understand the world and the people we share it with. Rationality as understood by philosophers has led to a disembodied view of ourselves in which interaction between life and language has been downplayed. By looking at the metaphoric process - in an interpersonal rather than a formal way - its importance in allowing us access to new worlds of experience is revealed. The metaphoric potential in us all exposes us to the world and initiates our involvement in it.


The Nature of Things

The Nature of Things

Author: Francis Ponge

Publisher:

Published: 1995

Total Pages: 64

ISBN-13:

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Poetry. Translated from the French by Lee Fahnestock. First published in 1942 and considered the keystone of Francis Ponge's work, Le parti pris de choses appears here in its entirety. It reveals his preoccupation with nature and its metaphoric transformation through the creative ambiguity of language. "My immediate reaction to Lee Fahnenstock's translation was: this must certainly be 'Ponge's voice in English'...[She] gives us his tones, rhythms, humor...[and] maneuvers his word play with respect and unostentatious discretion"--Barbara Wright, translator of Queneau, Pinget, Sarraute.


Arithmetic Circuits

Arithmetic Circuits

Author: Amir Shpilka

Publisher: Now Publishers Inc

Published: 2010

Total Pages: 193

ISBN-13: 1601984006

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A large class of problems in symbolic computation can be expressed as the task of computing some polynomials; and arithmetic circuits form the most standard model for studying the complexity of such computations. This algebraic model of computation attracted a large amount of research in the last five decades, partially due to its simplicity and elegance. Being a more structured model than Boolean circuits, one could hope that the fundamental problems of theoretical computer science, such as separating P from NP, will be easier to solve for arithmetic circuits. However, in spite of the appearing simplicity and the vast amount of mathematical tools available, no major breakthrough has been seen. In fact, all the fundamental questions are still open for this model as well. Nevertheless, there has been a lot of progress in the area and beautiful results have been found, some in the last few years. As examples we mention the connection between polynomial identity testing and lower bounds of Kabanets and Impagliazzo, the lower bounds of Raz for multilinear formulas, and two new approaches for proving lower bounds: Geometric Complexity Theory and Elusive Functions. The goal of this monograph is to survey the field of arithmetic circuit complexity, focusing mainly on what we find to be the most interesting and accessible research directions. We aim to cover the main results and techniques, with an emphasis on works from the last two decades. In particular, we discuss the recent lower bounds for multilinear circuits and formulas, the advances in the question of deterministically checking polynomial identities, and the results regarding reconstruction of arithmetic circuits. We do, however, also cover part of the classical works on arithmetic circuits. In order to keep this monograph at a reasonable length, we do not give full proofs of most theorems, but rather try to convey the main ideas behind each proof and demonstrate it, where possible, by proving some special cases.


Electronic Circuits

Electronic Circuits

Author: Ulrich Tietze

Publisher: Springer

Published: 2015-12-09

Total Pages: 1544

ISBN-13: 3540786554

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Electronic Circuits covers all important aspects and applications of modern analog and digital circuit design. The basics, such as analog and digital circuits, on operational amplifiers, combinatorial and sequential logic and memories, are treated in Part I, while Part II deals with applications. Each chapter offers solutions that enable the reader to understand ready-made circuits or to proceed quickly from an idea to a working circuit, and always illustrated by an example. Analog applications cover such topics as analog computing circuits. The digital sections deal with AD and DA conversion, digital computing circuits, microprocessors and digital filters. This editions contains the basic electronics for mobile communications. The accompanying CD-ROM contains PSPICE software, an analog-circuit-simulation package, plus simulation examples and model libraries related to the book topics.


Power Electronics : Devices and Circuits

Power Electronics : Devices and Circuits

Author: V. Jagannathan (Prof.)

Publisher: PHI Learning Pvt. Ltd.

Published: 2011-05

Total Pages: 384

ISBN-13: 8120341961

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This book is a new enlarged edition of Introduction to Power Electronics. It is designed for undergraduate students of electrical and electronics engineering and provides an accessible and practical treatment of semiconductor power switching devices and their use in several types of static power converters. The book emphasizes the fundamental principles and offers an easy-to-understand explanation of the operation of practical circuits. Beginning with the study of the characteristics of power switching devices, the text offers a thorough treatment of ac-ac converters, ac-dc converters, dc-dc converters and inverters, helping students understand how switching converters can be made to generate almost any wave shape and frequency, how power converters are used in conjunction with electric drives, HVDC transmission systems, and so forth. The topics included in the second edition are: Ideal and real switches and drive circuits for gate commutation devices Single phase series converters and twelve pulse converters Switch mode power supply (SMPS) and switch mode dc-dc converters Resonant converters and uninterrupted power supply (UPS) KEY FEATURES: A large number of waveforms, diagrams that provide a vivid picture of circuit actions. A variety of solved examples to strengthen concepts. Numerous review questions, solved problems and unsolved problems with answers to develop a clear understanding of the basic principles.