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Audio Power Amplifier Design - Douglas Self - Bog - Taylor & Francis Ltd - Plusbog.dk

Audio Power Amplifier Design - Douglas Self - Bog - Taylor & Francis Ltd - Plusbog.dk

This is the essential book reference for amplifier designers. Douglas Self covers all the design issues of noise, distortion, power supply rejection, protection, reliability, and layout. He describes advanced forms of compensation that give dramatically lower distortion. This edition is much expanded, and packed with new information. It is a must-have for audio power amplifier professionals and audiophiles, amateur constructors and anyone with intellectual curiosity about the struggle towards technical excellence. New to the sixth edition: - - The characteristics of the audio signal - - - The principles of distortion - - - Feedback intermodulation distortion - - - Non-switching output stages - - - VAS distortion explained - - - Push-pull VAS configurations - - - Output-inclusive compensation - In addition, five amplifier design examples that illustrate important design principles are examined and measured in detail. These can be straightforwardly adapted to specific requirements. This new edition also includes a wealth of material on the XD crossover-displacement principle (invented by the author and in use by Cambridge Audio), four-stage amplifier architectures, error correction, current-mirrors, power transistors with internal sensing diodes, amplifier bridging, input-stage-common-mode distortion, amplifier stability, output stages with gain, inrush current suppression, DC servo design, thermal protection, cooling fan control, advanced line input stages, testing and safety, infrared remote control, signal activation, 12V trigger control, the history of solid-state amplifiers and much more. Simple procedures for heatsinking and power supply design are given. -

DKK 745.00
1

Analog Audio Amplifier Design - John C.m. Lam - Bog - Taylor & Francis Ltd - Plusbog.dk

Class-D Audio Power Amplifier Design - Robert N. Buono - Bog - Taylor & Francis Ltd - Plusbog.dk

Microcracking in Rock as Acoustic Emission - Joseph Labuz - Bog - Taylor & Francis Ltd - Plusbog.dk

Rock Mechanics and Rock Engineering - Oemer Aydan - Bog - Taylor & Francis Ltd - Plusbog.dk

Rock Mechanics and Rock Engineering - Omer Aydan - Bog - Taylor & Francis Ltd - Plusbog.dk

Rock Mechanics and Rock Engineering - Oemer Aydan - Bog - Taylor & Francis Ltd - Plusbog.dk

Rock Mechanics and Rock Engineering - Omer Aydan - Bog - Taylor & Francis Ltd - Plusbog.dk

Rock Mechanics and Rock Engineering - Omer Aydan - Bog - Taylor & Francis Ltd - Plusbog.dk

Rock Mechanics and Rock Engineering - Omer Aydan - Bog - Taylor & Francis Ltd - Plusbog.dk

Rock Mechanics and Rock Engineering is concerned with the application of the principles of mechanics to physical, chemical and electro-magnetic processes in the upper-most layers of the earth and the design and construction of the rock structures associated with civil engineering and exploitation or extraction of natural resources in mining and petroleum engineering. Rock mechanics requires profound knowledge of rock-constituting elements, discontinuities and their behavior under various physical and chemical actions in nature. The governing equations together with constitutive laws and experimental techniques and the solution techniques are explained and some examples of applications are given. The applications of rock mechanics to engineering structures in/on rock, rock excavation techniques and in-situ monitoring techniques are explained and some specific examples are given. The dynamic aspects associated with the science of earthquakes and their effect on rock structures, and the characteristics of vibrations induced by machinery, blasting and impacts as well as measuring techniques are described. Furthermore, the degradation and maintenance processes in rock engineering are explained. Some chapters are devoted to possible new directions in rock mechanics. This two-volume set is intended to be a fundamental resource for younger generations and newcomers and a reference work for experts specialized in Rock Mechanics and Rock Engineering and associated with the fields of mining, civil and petroleum engineering, engineering geology, and/or specialized in Geophysics and concerned with earthquake science and engineering.

DKK 791.00
1

Rock Reinforcement and Rock Support - Oemer Aydan - Bog - Taylor & Francis Ltd - Plusbog.dk

Introduction to RF Power Amplifier Design and Simulation - Abdullah Eroglu - Bog - Taylor & Francis Ltd - Plusbog.dk

Introduction to RF Power Amplifier Design and Simulation - Abdullah Eroglu - Bog - Taylor & Francis Ltd - Plusbog.dk

Introduction to RF Power Amplifier Design and Simulation fills a gap in the existing literature by providing step-by-step guidance for the design of radio frequency (RF) power amplifiers, from analytical formulation to simulation, implementation, and measurement. Featuring numerous illustrations and examples of real-world engineering applications, this book: - Gives an overview of intermodulation and elaborates on the difference between linear and nonlinear amplifiers - Describes the high-frequency model and transient characteristics of metal–oxide–semiconductor field-effect transistors - Details active device modeling techniques for transistors and parasitic extraction methods for active devices - Explores network and scattering parameters, resonators, matching networks, and tools such as the Smith chart - Covers power-sensing devices including four-port directional couplers and new types of reflectometers - Presents RF filter designs for power amplifiers as well as application examples of special filter types - Demonstrates the use of computer-aided design (CAD) tools, implementing systematic design techniques Blending theory with practice, Introduction to RF Power Amplifier Design and Simulation supplies engineers, researchers, and RF/microwave engineering students with a valuable resource for the creation of efficient, better-performing, low-profile, high-power RF amplifiers.

DKK 588.00
1

Rock Fall Engineering - Duncan C. (wyllie & Norrish Rock Engineers Ltd. Wyllie - Bog - Taylor & Francis Ltd - Plusbog.dk

Rock Fall Engineering - Duncan C. (wyllie & Norrish Rock Engineers Ltd. Wyllie - Bog - Taylor & Francis Ltd - Plusbog.dk

Rock falls can be a public safety issue. This book provides comprehensive information on identification of these hazards, and design and construction of protection methods. Rock Fall Engineering describes first, the theoretical background to rock fall behavior in terms of the impact and trajectory phases of rock falls, and second, how this information is applied to modeling of rock falls and the design of ditches, fences and sheds. The theory of rock fall behavior is verified by comparing the calculations with five carefully documented case studies. The book covers four main topics as follows: - - Describes causes of rock falls, including geology, climate and topography, and provides detailed documentation on rock fall impacts and trajectories at five sites with a wide variety of topographic and geologic features - Discusses theory of impact mechanics, and its application to velocity and energy changes during impacts and trajectories - Reviews methods of modeling rock fall events, and presents analyses for the five case studies - Examines rock fall protection in terms of selecting appropriate method(s) for site conditions, and design principles in which the objective is to absorb impact energy in an efficient manner - This book, which contains many worked examples, is of interest to practitioners and researchers working in the fields of geological engineering and natural hazards. Duncan C. Wyllie is a principal with Wyllie & Norrish Rock Engineers in Vancouver, Canada, and a registered professional engineer in British Columbia. He has worked on rock fall hazard projects involving the design and construction protection measures since the 1970s. He is the author of Foundations on Rock, Second Edition , and Rock Slope Engineering, Fourth Edition , both published by CRC Press.

DKK 634.00
1

2019 Rock Dynamics Summit - - Bog - Taylor & Francis Ltd - Plusbog.dk

2019 Rock Dynamics Summit - - Bog - Taylor & Francis Ltd - Plusbog.dk

Rock dynamics has become one of the most important topics in the field of rock mechanics and rock engineering, and involves a wide variety of topics, from earthquake engineering, blasting, impacts, failure of rock engineering structures as well as the occurrence and prediction of earthquakes, induced seismicity, rock bursts to non-destructive testing and explorations. Rock dynamics has wide applications in civil and infrastructural, resources and energy, geological and environmental engineering, geothermal energy, and earthquake hazard management, and has become one of the most topical areas. 2019 Rock Dynamics Summit contains 8 keynote addresses and 128 regular full papers that were presented at the 2019 Rock Dynamics Summit (2019 RDS, Okinawa, Japan, 7-11 May 2019), a specialized conference jointly organized by the Rock Dynamics Committee of the Japanese Society of Civil Engineers (JSCE-RDC), the Japanese Society for Rock Mechanics (JSRM), and which was supported by the International Society for Rock Mechanics and Rock Engineering (ISRM) and the Turkish National Society for Rock Mechanics (TNSRM). The contributions cover a wide range of topics on the dynamic behavior of rock and rock masses and scientific and engineering applications, and include: - Laboratory tests on Dynamic Responses of Rocks and Rock Masses / Fracturing of Rocks and Associated Strong Motions - Estimation Procedures and Numerical Techniques of Strong Motions Associated with the Rupture of Earth’s Crust and Some Strong Motion - Dynamic Response and Stability of Rock Foundations, Underground Excavations in Rock, Rock Slopes Dynamic Responses and Stability of Stone Masonry Historical Structures and Monuments - Induced Seismicity - Dynamic Simulation of Loading and Excavation - Blasting and machinery induced vibrations - Rockburst, Outburst, Impacts - Nondestructive Testing Using Shock Waves - Case Histories of Failure Phenomenon in Rock Engineering 2019 Rock Dynamics Summit contains the state-of-the-art in rock dynamics, and will be invaluable to professionals and academics interested in the latest advances in new techniques for experiments, analytical and numerical modelling as well as monitoring in dynamics of rocks and rock engineering structures.

DKK 597.00
1

Rock Dynamics - Omer Aydan - Bog - Taylor & Francis Ltd - Plusbog.dk

Advances in Rock Dynamics and Applications - - Bog - Taylor & Francis Ltd - Plusbog.dk

Nonlinear Modeling Analysis and Predistortion Algorithm Research of Radio Frequency Power Amplifiers - Jingchang Nan - Bog - Taylor & Francis Ltd -

Nonlinear Modeling Analysis and Predistortion Algorithm Research of Radio Frequency Power Amplifiers - Jingchang Nan - Bog - Taylor & Francis Ltd -

Rock Failure Mechanisms - John A. Hudson - Bog - Taylor & Francis Ltd - Plusbog.dk

Rock Failure Mechanisms - John A. Hudson - Bog - Taylor & Francis Ltd - Plusbog.dk

When dealing with rock in civil engineering, mining engineering and other engineering, the process by which the rock fails under load should be understood, so that safe structures can be built on and in the rock. However, there are many ways for loading rock and rock can have a variety of idiosyncracies. This reference book provides engineers and researchers with the essential knowledge for a clear understanding of the process of rock failure under different conditions. It contains an introductory chapter explaining the role of rock failure in engineering projects plus a summary of the theories governing rock failure and an explanation of the computer simulation method. It subsquently deals in detail with explaining, simulating and illustrating rock failure in laboratory and field. The concluding chapter discusses coupled modelling and the anticipated future directions for this type of computer simulation. An appendix describing the RFPA numerical model (Rock Failure Process Analysis program) is also included. About the Authors Chun''an Tang has a PhD in Mining Engineering and is a Professor at the School of Civil & Hydraulic Engineering at Dalian University of Technology in China. He is an advisor for design and stablity problem modelling in mining and civil rock engineeringand and Chairman of the China National Group of the International Society for Rock Mechanics. John Hudson is emeritus professor at Imperial College, London and is active as an independant consultant for Rock Engineering Consultants. He has a PhD in Rock Mechanics and completed over a 130 rock engineering consulting assignments in mining and civil engineering. He is a fellow at the Royal Academy of Engineering in the UK and President of the International Society for Rock Mechanics.

DKK 468.00
1

Rock Indentation - Chivukula Murthy - Bog - Taylor & Francis Ltd - Plusbog.dk

Is Rock Dead? - Kevin J.h. Dettmar - Bog - Taylor & Francis Ltd - Plusbog.dk

Volcanic Rock Mechanics - - Bog - Taylor & Francis Ltd - Plusbog.dk

Volcanic Rock Mechanics - - Bog - Taylor & Francis Ltd - Plusbog.dk

Rock: The Primary Text - Remy Martin - Bog - Taylor & Francis Ltd - Plusbog.dk

Rock Mechanics and Engineering Volume 1 - - Bog - Taylor & Francis Ltd - Plusbog.dk

Rock Mechanics and Engineering Volume 1 - - Bog - Taylor & Francis Ltd - Plusbog.dk

Principles is the first volume of the five-volume set Rock Mechanics and Engineering and contains twenty-four chapters from key experts in the following fields: - Discontinuities; - Anisotropy; - Rock Stress; - Geophysics; - Strength Criteria; - Modeling Rock Deformation and Failure. The five-volume set “Comprehensive Rock Engineering”, which was published in 1993, has had an important influence on the development of rock mechanics and rock engineering. Significant and extensive advances and achievements in these fields over the last 20 years now justify the publishing of a comparable, new compilation. Rock Mechanics and Engineering represents a highly prestigious, multi-volume work edited by Professor Xia-Ting Feng, with the editorial advice of Professor John A. Hudson. This new compilation offers an extremely wideranging and comprehensive overview of the state-of-the-art in rock mechanics and rock engineering and is composed of peer-reviewed, dedicated contributions by all the key experts worldwide. Key features of this set are that it provides a systematic, global summary of new developments in rock mechanics and rock engineering practices as well as looking ahead to future developments in the fields. Contributors are worldrenowned experts in the fields of rock mechanics and rock engineering, though younger, talented researchers have also been included. The individual volumes cover an extremely wide array of topics grouped under five overarching themes: Principles (Vol. 1), Laboratory and Field Testing (Vol. 2), Analysis, Modelling and Design (Vol. 3), Excavation, Support and Monitoring (Vol. 4) and Surface and Underground Projects (Vol. 5). This multi-volume work sets a new standard for rock mechanics and engineering compendia and will be the go-to resource for all engineering professionals and academics involved in rock mechanics and engineering for years to come.

DKK 476.00
1

The Prehistoric Rock Art of Portugal - - Bog - Taylor & Francis Ltd - Plusbog.dk