Rajendra Ahuja's Books

Transformer Design Principles, Third Edition

By: Robert Del Vecchio,Robert M. Del Vecchio,Bertrand Poulin,Pierre T. Feghali,Dilipkumar M. Shah,Rajendra Ahuja

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Transformer Design Principles, Third Edition

By: Robert Del Vecchio,Robert M. Del Vecchio,Bertrand Poulin,Pierre T. Feghali,Dilipkumar M. Shah,Rajendra Ahuja

In the newest edition, the reader will learn the basics of transformer design, starting from fundamental principles and ending with advanced model simulations. The electrical, mechanical, and thermal considerations that go into the design of a transformer are discussed with useful design formulas, which are used to ensure that the transformer will operate without overheating and survive various stressful events, such as a lightning strike or a short circuit event. This new edition includes a section on how to correct the linear impedance boundary method for non-linear materials and a simpler method to calculate temperatures and flows in windings with directed flow cooling, using graph theory. It also includes a chapter on optimization with practical suggestions on achieving the lowest cost design with constraints.

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Page Count

596

Publisher

CRC Press

Published Date

ISBN 10

1498787541

ISBN 13

9781498787543

Transformer Design Principles

With Applications to Core-Form Power Transformers, Second Edition

By: Robert M. Del Vecchio,Bertrand Poulin,Pierre T. Feghali,Dilipkumar M. Shah,Rajendra Ahuja

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Transformer Design Principles

With Applications to Core-Form Power Transformers, Second Edition

By: Robert M. Del Vecchio,Bertrand Poulin,Pierre T. Feghali,Dilipkumar M. Shah,Rajendra Ahuja

Updating and reorganizing the valuable information in the first edition to enhance logical development, Transformer Design Principles: With Applications to Core-Form Power Transformers, Second Edition remains focused on the basic physical concepts behind transformer design and operation. Starting with first principles, this book develops the reader’s understanding of the rationale behind design practices by illustrating how basic formulae and modeling procedures are derived and used. Simplifies presentation and emphasizes fundamentals, making it easy to apply presented results to your own designs The models, formulae, and methods illustrated in this book cover the crucial electrical, mechanical, and thermal aspects that must be satisfied in transformer design. The text also provides detailed mathematical techniques that enable users to implement these models on a computer. The authors take advantage of the increased availability of electromagnetic 2D and 3D finite element programs, using them to make calculations, especially in conjunction with the impedance boundary method for dealing with eddy current losses in high-permeability materials such as tank walls. Includes new or updated material on: Multi terminal transformers Phasors and three-phase connections Impulse generators and air core reactors Methodology for voltage breakdown in oil Zig-zag transformers Winding capacitances Impulse voltage distributions Temperature distributions in the windings and oil Fault type and fault current analyses Although the book’s focus is on power transformers, the transformer circuit models presented can be used in electrical circuits, including large power grids. In addition to the standard transformer types, the book explores multi-terminal transformer models, which allow complicated winding interconnections and are often used in phase shifting and rectifying applications. With its versatile coverage of transformers, this book can be used by practicing design and utility engineers, students, and anyone else who requires knowledge of design and operational characteristics.

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Page Count

636

Publisher

CRC Press

Published Date

ISBN 10

1439805830

ISBN 13

9781439805831

100 Cases in Pulmonary Medicine

By: Rajendra Prasad

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100 Cases in Pulmonary Medicine

By: Rajendra Prasad

Pulmonary medicine is the branch of medicine that deals with the causes, diagnosis, prevention and treatment of diseases affecting the lungs. Pulmonary medicine deals with many diseases and conditions, including: ARDS (acute respiratory distress syndrome), asthma, COPD (chronic obstructive pulmonary disease), cystic fibrosis, interstitial lung disease, lung cancer, lung transplants, occupational lung disease, pulmonary hypertension, pulmonary tuberculosis, and sarcoidosis of the lungs. Pulmonary medicine is also sometimes called pulmonology which is the science concerned with the anatomy, physiology, and pathology of the lungs (MedicineNet). This book is a comprehensive guide to the diagnosis and management of respiratory diseases and disorders. The text presents 100 cases, guiding clinicians and trainees step by step through history taking, signs and symptoms, and clinical examination, to investigations, diagnosis and treatment. Each topic is explained clearly and in accordance with the latest advances and information in the field. More than 400 radiological images further enhance the text to assist understanding. Key points Comprehensive guide to diagnosis and management of respiratory diseases and disorders 100 clinical cases Presented in step by step approach with latest advances in the field Includes more than 400 radiological images

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Page Count

409

Publisher

Jaypee Brothers Medical Publishers

Published Date

ISBN 10

9390020093

ISBN 13

9789390020096

Direct Taxes Glossary (1860-2012)

By: IRS Rajendra

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Direct Taxes Glossary (1860-2012)

By: IRS Rajendra

Features: Forwarded by Sh. R.V. Easwar, Hon'ble Judge High Court of Delhi. A compilation of more than 2000 words related to tax-matters Contains words defined/analysed/explained by the Hon'ble Supreme Court and High Courts/Privy Council Covers period of 112 Years (1860-2012) Compiled by senior IRS Officer-Commissioner of Income-tax of 1982 Batch. Words arranged in alphabetical order Index as per sections also provided References of major tax-journals given Name of cases and jurisdiction of Courts included for ready reference.

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Page Count

829

Publisher

Scientific Publishers

Published Date

ISBN 10

9386237709

ISBN 13

9789386237705

ORGANIZATIONAL BEHAVIOUR, SECOND EDITION

By: CHITALE, AVINASH K.,MOHANTY, RAJENDRA PRASAD,DUBEY, NISHITH RAJARAM

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ORGANIZATIONAL BEHAVIOUR, SECOND EDITION

By: CHITALE, AVINASH K.,MOHANTY, RAJENDRA PRASAD,DUBEY, NISHITH RAJARAM

For creating a balance in the organizational environment, harmony amongst the employees and the employer is a prerequisite. The factors that help in determining an organizational balance are the sociology of an environment, psychology of the people working there, channels of communication along with a sound and rational management. The book highlights the fundamental concepts of organizational behaviour, and its applications in the Indian organizational scenario. The second edition of the book, maintaining the same chapters' organization as in the previous edition, comprises 28 chapters based on the fundamental concepts of organizational behaviour, and case studies from various Indian industry verticals. These case studies reveal the authors' experience in real-life scenario as consultants as well as their observations pertaining to the concepts of organizational behaviour. Besides, the text lays emphasis on some modern tools of management such as TQM, BPR and Knowledge Management, which is a unique feature of this book. The book is designed for the students of management and psychology. Moreover, it is useful for the postgraduate students of commerce as well as it is of immense use to the personnel associated with technical, commercial and IT-based industries requiring human resource management. KEY FEATURES • Every chapter is concluded with a real-life case study. • Appendices added to most of the chapters contain research-based questionnaire instruments. • Discussion Questions on Case studies enhance learning among students. NEW TO THE SECOND EDITION Includes three new sections on 'Case Study Method as an Important Pedagogy', 'Classification of Case Studies' and 'Steps of Solving a Case'. Incorporates 29 new short and sharp cases at the end of the book to make the reader aware of real-life situations. TARGET AUDIENCE • MBA / PGDM / BBA • BA (Hons.) Psychology • MCom

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Page Count

695

Publisher

PHI Learning Pvt. Ltd.

Published Date

ISBN 10

9389347076

ISBN 13

9789389347074

Nanomaterials and Nanocomposites

Synthesis, Properties, Characterization Techniques, and Applications

By: Rajendra Kumar Goyal

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Nanomaterials and Nanocomposites

Synthesis, Properties, Characterization Techniques, and Applications

By: Rajendra Kumar Goyal

The main aims of this book are to summarize the fundamentals, synthesis methods, properties and applications of nanomaterials, so as to provide readers with a systematic knowledge on nanomaterials. In addition, the book covers most commonly used characterization tools pertaining to nanomaterials. Further, it deals with relevant aspects of nanocomposites which contains dispersion of nano-sized particulates, and carbon nanotubes (CNTs) in the matrices (polymer, metal and ceramic). It also discusses development of smart nano textiles (intelligent textiles), self-cleaning glass, sensors, actuators, ferro-fluids, and wear resistant nano coatings. Aimed at senior undergraduate and graduate students, the key features on this book include: Top-down and bottom-up approaches for the synthesis of nanomaterials included Illustrates sample preparation and basic principle of characterization tools for nanomaterials Explains calculation of ratios of surface area to volume and surface atoms to bulk atoms Reviews synthesis, properties and applications of carbon nanotubes and magnetic nanomaterials Discusses size effect on thermal, mechanical, optical, magnetic and electrical properties

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Page Count

462

Publisher

CRC Press

Published Date

ISBN 10

1351649310

ISBN 13

9781351649315

Book's by Rajendra Ahuja

Transformer Design Principles, Third Edition

Transformer Design Principles, Third Edition

Transformer Design Principles

Transformer Design Principles

100 Cases in Pulmonary Medicine

100 Cases in Pulmonary Medicine

Direct Taxes Glossary (1860-2012)

Direct Taxes Glossary (1860-2012)

ORGANIZATIONAL BEHAVIOUR, SECOND EDITION

ORGANIZATIONAL BEHAVIOUR, SECOND EDITION

Nanomaterials and Nanocomposites

Nanomaterials and Nanocomposites

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