Download or read book Theory of Microwave Valves written by S. D. Gvozdover and published by Elsevier. This book was released on 2013-10-22 with total page 501 pages. Available in PDF, EPUB and Kindle. Book excerpt: Theory of Microwave Valves deals with the theory of microwave devices which have found constant use in practice and the operation of which can be understood based on one type of oscillation or wave. The book begins with a review of the fundamental properties of the differential equations and the boundary conditions of electrodynamics, which are then applied to the analysis of the phenomena occurring in a cavity resonator through which an electron beam passes. Subsequent chapters cover the static characteristics of the plane diode; alternating voltage applied to a plane diode; electronics of the plane diode when the influence of space charge is negligible; and application of the total-current method to analyze the plane diode. Also included are separate chapters on the influence of transit effects on noise in a plane diode; amplification of high-frequency signals by a triode; general theory of single-circuit klystron oscillators; and noise in the electron beam. This book was written for students familiar with general electrodynamics at university level.

Download or read book Elements of Theoretical Mechanics for Electronic Engineers written by Franz Bultot and published by Elsevier. This book was released on 2013-10-22 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: Elements of Theoretical Mechanics for Electronic Engineers deals with theoretical mechanics, which is considered one of the fundamental branches of instruction essential to training an engineer. This book discusses the oscillatory motions and their counterparts in electrical circuits and radio, and provides an introduction to differential operators of vector field theory. Other topics covered include systems and functions of vectors; dynamics of a free point; vibrations and waves; and statics. Worked examples and many notes on the application of most sections of the theories to electrical developments are also provided in this text. This publication is valuable to students taking a Higher National Diploma or Diploma in Technology, as well as students in the final year of the Higher National Certificate in electrical engineering.

Download or read book Fundamentals of Microwave Electronics written by V. N. Shevchik and published by Elsevier. This book was released on 2014-06-20 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electronics and Instrumentation, Volume 16: Fundamentals of Microwave Electronics provides an understanding of the phenomena that occur in the physics and technology of microwave electron devices. This book presents a systematic examination of the physical processes that take place in microwave electron devices. Organized into three parts encompassing seven chapters, this volume begins with an overview of oscillatory systems used in microwave electron devices. This text then explains the two fundamental methods of producing density modulation of an electron beam. Other chapters consider the energy exchange between an electron beam and an alternating electric field, which is associated with a change in electron kinetic energy. This book discusses as well the basic operational principles of the various microwave electron devices. The final chapter deals with microwave devices with resonator or delay line circuits. This book is a valuable resource for light electrical engineers. Students specializing in the microwave field will also find this book useful.

Download or read book Electromagnetic Clutches and Couplings written by T. M. Vorob'Yeva and published by Elsevier. This book was released on 2013-10-22 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electromagnetic Clutches and Couplings contains a detailed description of U.S.S.R. electromagnetic friction clutches, magnetic couplings, and magnetic particle couplings. This book is divided into four chapters. The first chapter discusses the design and construction of magnetic (solenoid-operated) couplings, which are very quick-acting devices and used in low power high-speed servo-systems. Chapter 2 describes the possible fields of application, design, construction, and utilization of magnetic particle couplings. The aspects of construction, design, and utilization of induction clutches (slip clutches), which provide the solution to the problems of speed control with ventilator loads, are covered in Chapters 3 and 4. The last chapters also include a brief discussion on the construction, design, and application of hysteresis and capacitor couplings. This publication provides a valuable background to the design or selection of many electromagnetic clutches and couplings, which is beneficial to readers intending to find the appropriate type of device for particular purposes and performance.

Download or read book Basic Matrix Analysis and Synthesis written by G. Zelinger and published by Elsevier. This book was released on 2014-06-20 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electronics and Instrumentation, Volume 36: Basic Matrix Analysis and Synthesis presents the application of matrix methods to practical electronics problems. This book focuses on transistor applications. Organized into three parts, this volume begins with an overview of the fundamental theory of twoports and explains the mechanisms of matrix and determinant operations with applications to the study of twoport networks, both active and passive. This text then explains the concept of impedance transformation and image matching in the different matrix domains. This book presents as well the analysis and synthesis of active networks. The final part deals with the mathematical model concepts of transistors and vacuum tubes that are freely applied to a wide range of problems with an emphasis on practical applications such as conventional amplifiers, single-, and multi-stage transistor feedback amplifiers and oscillators. This book is a valuable resource for electronics engineers as well as for students with some grounding in mathematics and network theory.

Download or read book Modulation Resolution and Signal Processing in Radar Sonar and Related Systems written by R. Benjamin and published by Elsevier. This book was released on 2014-05-09 with total page 205 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electronics and Instrumentation, Volume 35: Modulation, Resolution and Signal Processing in Radar, Sonar and Related Systems presents the practical limitations and potentialities of advanced modulation systems. This book discusses the concepts and techniques in the radar context, but they are equally essential to sonar and to a wide range of signaling and data-processing applications, including seismology, radio astronomy, and band-spread communications. Organized into 15 chapters, this volume begins with an overview of the principal developments sought in pulse radar. This text then provides a discussion and analysis of a wide range of various modulation systems. Other chapters consider the intrinsic Doppler resolving power of a radar system. This book discusses as well the power illuminating a radar or sonar target that may be comprised of one or more discrete pulses. The final chapter deals with the transmitter-modulator circuits and valves. This book is a valuable resource for electronic engineers and scientists.

Download or read book Technical Translations written by and published by . This book was released on 1961 with total page 1016 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Asynchronized Synchronous Machines written by M. M. Botvinnik and published by Elsevier. This book was released on 2016-10-26 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: Asynchronized Synchronous Machines focuses on the theoretical research on asynchronized synchronous (AS) machines, which are "hybrids of synchronous and induction machines that can operate with slip. Topics covered in this book include the initial equations; vector diagram of an AS machine; regulation in cases of deviation from the law of full compensation; parameters of the excitation system; and schematic diagram of an excitation regulator. The possible applications of AS machines and its calculations in certain cases are also discussed. This publication is beneficial for students and individuals researching on the theories of AS machines.

Download or read book Problems in the Design and Development of 750 MW Turbogenerators written by V. P. Anempodistov and published by Elsevier. This book was released on 2014-07-03 with total page 89 pages. Available in PDF, EPUB and Kindle. Book excerpt: Problems in the Design and Development of 750 MW Turbo-Generators covers selected problems mainly related to projected machines in the development of turbo-generators. This book describes the main lines of research at the Electromechanics Institute of the U.S.S.R. Academy of Sciences. This book is divided into six chapters and begins with an overview of the progress in the generation of electricity along with the rapid economic development of the U.S.S.R. The succeeding chapter deals with the use of efficient cooling system of the winding copper to address the problem of electrical machine's unit power performance. The discussion then shifts to a theoretical analysis of the so-called "geometric series" of large turbo-generators. A chapter examines the problems related to design of these machines, specifically the main mechanical factors limiting the dimensions of turbo-generators. The concluding chapters provide a summary of the results of the planned increase in unit output of the single-shaft 750 MW turbo-generator. This book is intended primarily to engineers, metallurgists, and scientists who deal with the problems in the development of very large turbo-generators.

Download or read book High Sensitivity Counting Techniques written by D. E. Watt and published by Elsevier. This book was released on 2014-05-16 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: International Series of Monographs on Electronics and Instrumentation, Volume 20: High Sensitivity Counting Techniques details the low background counting techniques for radiation detection. The book covers various areas of concerns in utilizing low background counting technique. The text first details the counting parameters, and then proceeds to discussing the attainment of low backgrounds in radiation detectors. Next, the selection deals with low background laboratories. The remaining chapters cover various quantification methods such as carbon-14 beta counting; counting of soft radiations using internal sources; and measurement of gamma radioactivity from the body. The book will be of great interest to scientists, engineers, and technicians involved in atomic energy projects.

Download or read book Technical Abstract Bulletin written by and published by . This book was released on with total page 992 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Transient Phenomena in Electrical Power Systems written by N. D. Anisimova and published by Elsevier. This book was released on 2014-06-20 with total page 429 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transient Phenomena in Electrical Power Systems: Problems and Illustrations deals with the technique of calculating the different transient phenomena in electrical power systems. Concrete examples are given to show the character of the transient processes, and the order of magnitude is derived in some typical cases. Topics covered include equivalent circuits, steady-state quantities, and the initial conditions of a transient process. The characteristics of generators and synchronous condensers are also considered. Comprised of nine chapters, this book begins with an introduction to the units of measurement as well as the equations of the system and its elements, such as frequency regulators, turbine governors, and transformers. The second chapter presents examples of the construction of equivalent circuits and the determination of the steady-state operation of a system, along with the original condition that precedes the transient process. The third and fourth chapters deal with different characteristics of generators, synchronous condensers, and loads of electrical systems. The fifth chapter examines the general criteria of stability used in calculations of the conditions in electrical systems. Problems of static stability and the effect of large oscillations on stability are discussed in the next three chapters. The final chapter is devoted to special problems on the variation of operating conditions, frequency variation, and the flow of power between systems. This monograph is written for design engineers, operation engineers, apprentices, and students.

Download or read book Digital Differential Analysers written by A. V. Shileiko and published by Elsevier. This book was released on 2014-05-16 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: Digital Differential Analysers presents the principles, operations, design, and applications of digital differential analyzers, a machine with the ability to present initial quantities and the possibility of dividing them into separate functional units performing a number of basic mathematical operations. The book discusses the theoretical principles underlying the operation of digital differential analyzers, such as the use of the delta-modulation method and function-generator units. Digital integration methods and the classes of digital differential analyzer designs are also reviewed. The text enumerates the applications of digital differential analyzers, especially in the solution of various mathematical problems, and its applications in automatic control systems. Computer scientists, programmers, computer engineers, systems analysts, mathematicians, and students of computer science will find the book an interesting read.

Download or read book Transient Phenomena in Electrical Power Systems written by V. A. Venikov and published by Elsevier. This book was released on 2014-06-20 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electronics and Instrumentation, Volume 24: Transient Phenomena in Electrical Power Systems presents the methods for calculating the stability and the transient behavior of systems with forced excitation control. This book provides information pertinent to the analysis of transient phenomena in electro-mechanical systems. Organized into five chapters, this volume begins with an overview of the principal requirements in an excitation system. This text then explains the electromagnetic and electro-mechanical phenomena, taking into account the mutual action between the components of the system. Other chapters consider the behavior of an electrical system subjected to small disturbances from a steady state, which is important in assessing the operation of the system under normal conditions. This book discusses as well the ability of a system to return to its initial state following a small disturbance. The final chapter deals with the operational characteristics of an electrical power system. This book is a valuable resource for engineers and scientists.

Download or read book Thermionic Valves written by A. H. W. Beck and published by Cambridge University Press. This book was released on 2015-05-21 with total page 591 pages. Available in PDF, EPUB and Kindle. Book excerpt: Originally published in 1953, this book provides a theoretical account of the behaviour of thermionic high vacuum devices. Beck, who later became Professor of Engineering at the University of Cambridge, aims his explanation primarily at physics or engineering graduates in order to furnish them with the necessary background knowledge to 'appreciate current research papers'. This book will be of value to anyone with an interest in the history of science education and electrical engineering.

Download or read book Static Electromagnetic Frequency Changers written by L. L. Rozhanskii and published by Elsevier. This book was released on 2013-10-22 with total page 123 pages. Available in PDF, EPUB and Kindle. Book excerpt: Static Electromagnetic Frequency Changers is about the theory, design, construction, and applications of static electromagnetic frequency changers, devices that used for multiplication or division of alternating current frequency. It is originally published in the Russian language. This book is organized into five chapters. The first three chapters introduce the readers to the principles of operation, the construction, and the potential applications of static electromagnetic frequency changers and to the principles of their design. The two concluding chapters use some hitherto unpublished work of the author and provide examples of the design of frequency doublers and triplers. This book will be of interest to engineers and scientific workers, engaged in the field of automatic control electrical machines and in other fields of technology connected with the use of alternating current above normal supply frequencies.

Download or read book Electrical Analogues of Pin Jointed Systems written by K. K. Keropyan and published by Elsevier. This book was released on 2013-10-22 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electrical Analogues of Pin-Jointed Systems is a compilation of papers from members of the Rostov-on-Don Civil Engineering Institute and of the Taganrog Radiotechnical Institute, dealing with the statics and dynamics of buildings. This collection addresses the problems encountered in building mechanics. This book also discusses the principles of electrical analogues used in calculating solutions to problems involving static and dynamic structural formations. The different methods of electrical analogues are explained such as solving problems related to the resistance of materials. This text then shows the calculations using the equation of three bi-moments for solid beams with different rigidities, as well as other circuits used to calculate stresses in all parts of a static framework. In particular, the text notes that a circuit is capable of calculating the size of the current flowing in other parts of the system the stress found in the main framework. This book further notes the electrical analogues using four terminal networks and for determining the effects of temperature on structural beams and frameworks. For practical considerations, the text points out the analogue built by the Taganrog Radiotechnical Institute . Of interest is an electrical circuit that mimics a beam being shifted out of line during stress encountered from unwanted motion. When the foundation causes shifting of the pillars of a structure, the text explains how the degree of deflection can be calculated by using a formula relevant to electrical analogue use. This collection of articles will prove useful to structural engineers, researchers in structural mechanics, and scientists involved in dynamics and physics.