Vinod Kumar

Concern for reliable power supply and energy-efficient system design has led to usage of power electronics-based systems, including efficient electric power conversion and power semiconductor devices. This book provides integration of complete fundamental theory, design, simulation and application of power electronics, and drives covering up-to-date subject components. It contains twenty-one chapters arranged in four sections on power semiconductor devices, basic power electronic converters, advanced power electronics converters, power supplies, electrical drives and advanced applications. Aimed at senior undergraduate and graduate students in electrical engineering and power electronics including related professionals, this book• Includes electrical drives such as DC motor, AC motor, special motor, high performance motor drives, solar, electrical/hybrid vehicle and fuel cell drives• Reviews advances in renewable energy technologies (wind, PV, hybrid power systems) and their integration• Explores topics like distributed generation, microgrid, and wireless power transfer system• Includes simulation examples using MATLAB®/Simulink and over four hundred solved, unsolved and review problems

This book provides an insight in the phenomenon of Mergers and Acquisitions (M&A), including the various forms of corporate restructuring. It highlights the importance of M&A as a strategy for faster growth in the corporate. The book provides an enriched experience of the art of valuation with detailed description of M&A process, deal structuring and financing. The book also provides the broader perspective of Accounting and Regulatory aspects of M&A. While covering the conceptual underpinnings of M&A, the book supplements it with real life examples on each sub-topic with various numeric examples. Thus the judicious blend of theory and practical aspects, through numerical as well as real life case-studies, make the book a source of vast knowledge in the complicated and dynamic world of M&A.

This book is the first compilation of 116 articles by Vinodji, covering an interesting array of topics. The articles provide light reading, provoke introspection and often a call to action. The practical wisdom, refreshing perspectives and uplifting ideas, makes the content enriching and serves as a handy reference to tackle challenges of life.

This book provides an extensive overview of the standard methodologies utilized in examining the effects of climate change on agriculture. It presents methodologies for measuring and constructing inventories of greenhouse gas emissions, as well as for analyzing vulnerabilities and potential mitigation strategies. The books content is written in a straightforward and clear manner, allowing researchers to easily apply the methodologies in field studies. The book is organized into four sections, with individual chapters dedicated to topics such as the quantification of climate change impacts on crops in controlled and field conditions, the effects of climate change on water resources, soil fertility, erosion, and carbon sequestration, as well as the impacts on insects, pests, weeds, microbes, and diseases. The first section discusses recent mitigation strategies developed by scientists to reduce the effects of climate change and promote sustainable agriculture through various means, such as the use of markers in the development of climate-resilient varieties. The second section focuses on conservation agriculture and mitigation strategies, as well as the use of biofertilizers to support sustainable agricultural practices. The third section examines the impact of climate change on pest scenarios across crops and offers insights into potential pest avoidance strategies. The final section discusses agroforestry and how it can help minimize the effects of climate change. The book concludes with a discussion on the impact of climate change on crop and livestock sectors, as well as strategies for mitigation and adaptation. The role of ICT and extension agencies in policy-making and technology dissemination is also addressed.

This book presents a systematic study of the synthesis of optically active polymers, discussing in detail the syntheses of three different types of optically active polymers from helical polymers, dendronized polymers and other types of polymeric compounds. It also explains the syntheses of optically active azoaromatic and carbazole-containing azoaromatic polymers and copolymers; optically active benzodithiophene; and optically active porphyrin derivatives. The final chapter discusses different properties of optically active polymers such as nonlinear optical properties, chiroptical properties, vapochromic behaviour, absorption and emission properties, fabrication and photochromic properties. The intrinsic details of various properties of optically active polymers will offer a valuable resource for researchers and industry personnel actively engaged in application-oriented investigations.

This book attempts to address, explore, and conceptualize the epistemological paradigms of SMS as an alternative marketing channel or in combination with other existing traditional channels. It promotes a multichannel strategy in the light of synthesized marketing distribution, consumer behavior, and information and communication technology (ICT)-related behavioral theory to develop, establish, and launch a guiding theory and practice for this emerging area. Usage of mobile phones and hand-held wireless devices is growing and diffusing so quickly that 21st century marketing managers find a great potential for this wireless channel to be the most effective media for maintaining a consumer relationship that provides the highest quality service. The emergence of SMS-based direct marketing as a distinct channel or embedded with other channels is characterized by several issues, challenges, barriers, and limitations. This book examines and postulates the following interrelatedissues related to wireless marketing (particularly the SMS-based marketing channel): (i) Consumer behavior for mobile phone SMS – perception, exposure, and attention; (ii) Consumer attitudes toward SMS-based marketing channels; (iii) The scope of SMS to meet consumer service output demands from an online channel; (iv) Consumer selection criteria for mobile phone SMS channel structure; (v) Mobile channel structure as an efficient and effective consumer interaction mode; and (vi) Consumer multichannel behavior. It is important to use the SMS-based mobile channel as a radical tool of interactive marketing and seamless service marketing, as there is the opportunity to maximize, until now, unutilized benefits of this efficient and popular direct marketing channel.

Pericyclic Reactions: A Mechanistic and Problem-Solving Approach provides complete and systematic coverage of pericyclic reactions for researchers and graduate students in organic chemistry and pharmacy programs. Drawing from their cumulative years of teaching in the area, the authors use a clear, problem-solving approach, supplemented with colorful figures and illustrative examples. Written in an accessible and engaging manner, this book covers electrocyclic reactions, sigmatropic reactions, cycloaddition reactions, 1,3-dipolar reactions, group transfer, and ene reactions. It offers an in-depth study of the basic principles of these topics, and devotes equal time to problems and their solutions to further explore those principles and aid reader understanding. Additional practice problems are provided for further study and course use.