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Objective English

By Edgar Thorpe, Showick Thorpe
Objective English is a comprehensive test-preparation tool that helps the learner methodically improve their skills for various competitive examinations. This book assists students in recognizing their weaknesses and eliminating them. Objective English also highlights learners strengths in the process. This book activates, stimulates, and accelerates learning, while familiarizing the reader with current trends in questions.
MRP: Rs 399.00
Offer: Rs 279.30

GSM and UMTS : The Creation of Global Mobi...

By Friedhelm Hillebrand
This book provides a unique technical history of the development of GSM standards and the early evolution of UMTS. It presents background information and descriptions of the technical features of the GSM standards. Due to the global success of the GSM system it targets those involved in the mobile communications market, who would like know how the history of 3G UMTS and GSM technologies evolved. The contributors to this edited book are involved in the standardization work for GSM and UMTS and therefore have access to all important information directly from the source. An attached CD-Rom contains reference documents. · GSM's Achievements · The Agreement on the Concepts and the Basic Parameter of the GSM Standard (Mid-1982 to Mid-1987) · The Detailed Specification Work Leading to the GSM Phase 1 Standard used for the Opening of Service (1987-1991) · Consolidating GSM Phase 1 and Evolving the Services and System Features to GSM Phase 2 in ETSI SMG (1992-1995) · Evolving the Services and System features to Generation 2.5 by the GSM Phase 2+ Program (1993-2000) · GSM Goes to North America (Don Zelmer). · The UMTS Related Work of the European Commsiions, UMTS Taskforce, UMTS Forum and GSM Association · The UMTS Standardisation Work in ETSI · The Third Generation Partnership Project (3GPP) · Services and Services' Capabilities · System Architecture Evolution · Radio Aspects · The Subscriber Identity Module: Past, Present anf Future · Voice Codes · Security Aspects · Short Message and Data Service · Mobile Stations Type Appproval · Operations and Maintenance · Professional Technical Support and its Evolution · Working Methods and their Evolution · The Contributions of the GSM Association · GSM and UMTS Acceptance in the World · GSM Success Factors · Appendices.
MRP: Rs 749.00
Offer: Rs 561.75

Text Book of Engineering Physics

By Dr. M.N. Avadhanulu, Dr. P.G.Kshirsagar
A Textbook of Engineering Physics is written with two distinct objectives : to provide a single source of information for engineering undergraduates of different specializations and provide them a solid base in Physics. Successive editions of the book incorporated topics as required by students pursuing their studies in various universities. In this new edition the contents are fine-tuned, modernized and updated at various stages. Physics is not an isolated body of theories which merely serve vocatiol usefulness. What has been achieved in physics has sooner or later made tremendous impact on the technological growth of our society. To become active participants in the technological revolution, one has to necessarily acquaint himself with the methods of science. Mechanical memorizing of certain definitions and derivations does not belong to the method of science and as such is of little value to the student. The main purpose of teaching physics to engineering undergraduates is to equip them with an understanding of the "scientific method", so that they may use the training beneficially in their higher pursuits. An earnest attempt is made in this direction right from the first edition of this book by blending careful presentation of fundamental concepts and methods of physics. This edition retains the origil theme of emphasis on concepts with less mathematical formalism. The practical applications are discussed at each stage. The question bank given at the end of each chapter is updated. At a number of places, points for refinement are noticed and those have been incorporated. We have gladly received and carefully considered suggestions from professors and students who have used earlier editions. Further suggestions for improvement of the quality and quantity of the content are most welcome. CONTENTS: I. ELECTRIC AND MAGNETIC FIELDS : 1. Introduction 2. Electric Charge 3. Coulomb Force 4. Electric Field 5. Electrical Potential 6. Potential Gradient 7. Homogeneous Electric Field 8. Equipotential Surfaces 9. The Magnetic Field 10. Uniform Magnetic Field 11. The Magnetic Field Strength 12. Lorentz Equation 13. Fields 14. The Flux of a Vector Field 15. The Divergence of a Vector Field 16. The Divergence Theorem 17. Electric Flux Density 18. Gauss` Law 19. Applications of the Gauss Theorem 20. Differential Form of Gauss`s Theorem 21. The Gradient of a Scalar Field 22. Potential 23. The Line Integral of a Vector Field 24. The Curl of a Vector Field 25. Stokes` Theorem 26. Ampere`s Law 27. Poisson`s Equation 28. Laplace`s Equation 29. Current and Continuity Equation 30. Faraday`s Law 31. Displacement Current 32. Absence of Magnetic Charge II. MAXWELL`S EQUATIONS : 1. Introduction 2. Maxwell`s Equations 3. The wave Equation 4. Hertz`s Discovery 5. Plane Electromagnetic Waves 6. Transverse ture of Electromagnetic Waves 7. The Poynting Vector 8. Momentum and Radiation Pressure III. ELECTRON EMISSION : 1. Introduction 2. Work Function 3. Electron Emission 4. Types of Electron Emission 5. Thermionic Emission 6. Photoelectric Emission 7. Field Emission 8. Secondary Emission IV. ELECTRON BALLISTICS : 1. Introduction 2. Uniform Electric Field Parallel to Electron Motion 3. Energy Acquired by Electron is the Electric Field 4. Uniform Electric Field Perpendicular to Electron Motion 5. Electron Projected at an Angle into a Uniform Electric Field 6. Motion of an Electron in a Uniform Magnetic Field 7. Magnetostatic Deflection 8. Electric and Magnetic Fields in Crossed Configuration 9. The Electron 10. Positive Rays V. ELECTRON OPTICS : 1. Introduction 2. Electron Refraction-Bethe`s Law 3. Electrostatic Lens 4. Electron Gun 5. Cathode Ray Tube (CRT) 6. Limitation of Electrostatic Deflection 7. Electromagnetic Deflection Type CRT 8. Cathode Ray Oscilloscope (CRO) 9. Magnetic Field Focussing 9. Cyclotron 11. Mass Printed : 784. Bookseller Inventory # 9551
MRP: Rs 600.00
Offer: Rs 450.00

Text Book of Environmental Studies

By Erach Bharucha
The importance of Environmental Studies cannot be disputed since the need for sustaible development is a key to the future of mankind. Recognizing this, the Honourable Supreme Court of India directed the UGC to introduce a basic course on environmental education for undergraduate courses in all disciplines, to be implemented by every university in the country. Accordingly, the UGC constituted an expert committee to formulate a six-month core module syllabus for environmental studies. This textbook is the outcome of the UGC s efforts and has been prepared as per the syllabus. It is designed to bring about an awareness on a variety of environmental concerns. It attempts to create a pro-environmental attitude and a behavioural pattern in society that is based on creating sustaible lifestyles and a new ethic towards conservation. This textbook stresses on a balanced view of issues that affect our daily lives. These issues are related to the conflict between existing `development strategies and the need for `conservation . It not only makes the student better informed on these concerns, but is expected to lead the student towards positive action to improve the environment. Based on a multidiscipliry approach that brings about an appreciation of the tural world and human impact on its integrity, this textbook seeks practical answers to make human civilization sustaible on the earth s finite resources. Attractively priced at Rupees One Hundred and Fifteen only, this textbook covers the syllabus as structured by the UGC, divided into 8 units and 50 lectures. The first 7 units, which cover 45 lectures are classroom teaching-based, and enhance knowledge skills and attitude to environment. Unit 8 is based on field activities to be covered in 5 lecture hours and would provide students with first hand knowledge on various local environmental issues.
MRP: Rs 250.00
Offer: Rs 187.50

Higher Engineering Mathematics

By B V Ramana
This Comprehensive text on Higher Engineering Mathematics covers the syllabus of all the mathematics papers offered to the undergraduate students.Plethora of Solved examples help the students know the variety of problems & Procedure to solve them. Plenty of practice problems facilitate testing their understanding of the subject
MRP: Rs 699.00
Offer: Rs 524.25

The 8051 Microcontroller and Embedded Syst...

By MuhammadAli Mazidi
Microcomputers are small computers that are located on single integrated circuits. They are used in embedded applications such as those found in robotics, video games, power tools, remote controls, and toys. Microcomputers are frequently used in devices and products that operate automatically. The Rabbit 2000, MIPS, and Freescale ColdFire, are all examples of microcontrollers. The 8051 Microcontroller And Embedded Systems Using Assembly And C is a resourceful text on the 8051 microcontroller. The book provides a systematic coverage of the software and hardware features of the 8051 microcontroller. The 8051 is the most widely produced and frequently used microcontroller in the world. Its popularity has led to the creation of over fifty companies. The text is organized into 17 chapters and 8 appendices. The first six chapters provide a coverage on the basic architecture of the 8051 microcontroller, using Assembly language. From the 7th chapter onwards, both C and Assembly languages are used to show how the 8051 interfaces with devices such as keyboards, LCDs, stepper motors, and sensors. Some of the topics are 8051 Addressing Modes, LCD and Keyboard Interfacing, Motor Control, Sensor Interfacing, and Jump, Loop, and Call Instructions. The appendices provide reference material on ASCII codes, Wire Wrapping, Flowcharts and Pseudocode, Assemblers, Suppliers, Development Resources, and Data Sheets. Numerous examples are provided to help students grasp the material. This second edition has several salient features. New chapter topics such as C Programming, DS12887 real-time clock chip, and optoisolators, have been included. Many chapters feature newly added sections, in keeping abreast with technological advancements. This second edition of The 8051 Microcontroller And Embedded Systems Using Assembly And C was published in 2007.
MRP: Rs 699.00
Offer: Rs 524.25

The C Programming Language

By Brian W. Kernighan and Dennis M. Ritchie
The authors present the complete guide to ANSI standard C language programming. Written by the developers of C, this new version helps readers keep up with the filized ANSI standard for C while showing how to take advantage of C's rich set of operators, economy of expression, improved control flow, and data structures. The 2/E has been completely rewritten with additiol examples and problem sets to clarify the implementation of difficult language constructs. For years, C programmers have let K&R guide them to building well-structured and efficient programs. Now this same help is available to those working with ANSI compilers. Includes detailed coverage of the C language plus the official C language reference manual for at-a-glance help with syntax notation, declarations, ANSI changes, scope rules, and the list goes on and on.
MRP: Rs 225.00
Offer: Rs 168.75

Shock waves made simple

By Chintoo S Kumar ,K Takayana and K P J Reddy
The book essentially presents the basic concepts of Shock Wave physics without using complex mathematical theories and attempts to explain the phenomenon of Shock Waves in terms of physical explations. After laying the foundations for understanding the physics of Shock Wave phenomenon, the book describes the Reddy tube and the procedure for its calibration, ending with a brief description of its recently developed applications. Filly the book summarizes some of the recent applications of Shock Waves.
MRP: Rs 329.00
Offer: Rs 246.75
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