PHI Learning Private Limited

Patparganj, Delhi

We offer FUNDAMENTALS OF DIGITAL CIRCUITS By KUMAR A. ANAND.The third edition of this well-received text continues to provide coherent and comprehensive coverage of digital circuits. Now, based on the readers demand, this new edition incorporates VHDL programs at the end of each chapter. It is designed for the undergraduate students pursuing courses in areas of engineering disciplines such as Electrical and Electronics, Electronics and Communication, Electronics and Instrumentation, Telecommunications, Medical Electronics, Computer Science and Engineering, Electronics, and Computers and Information Technology. It is also useful as a text for MCA, M.Sc. (Electronics) and M.Sc. (Computer Science) students. Appropriate for self study, the book is useful even for AMIE and grad IETE students. Written in a student-friendly style, the book provides an excellent introduction to digital concepts and basic design techniques of digital circuits. It discusses Boolean algebra concepts and their application to digital circuitry, and elaborates on both combinational and sequential circuits. It provides numerous fully worked-out, laboratory tested examples to give students a solid grounding in the related design concepts. It includes a number of short questions with answers, review questions, fill in the blanks with answers, multiple choice questions with answers and exercise problems at the end of each chapter. As the book requires only an elementary knowledge of electronics to understand most of the topics, it can also serve as a textbook for the students of polytechnics, B.Sc. (Electronics) and B.Sc. (Computer Science).READ MORE

we offer electrical circuit analysis by mahadevan k.chitra c. pics. each chapter is supported with necessary illustrations. it serves as a textbook for undergraduate engineering students of multiple disciplines for a course on circuit theory or electrical circuit analysis offered by major technical universities across the country. salient features difficult topics such as transients, network theorems, two-port networks are presented in a simple manner with numerous examples. short questions with answers are provided at the end of every chapter to help the students to understand the basic laws and theorems. annotations are given at appropriate places to ensure that the students get the gist of the subject matter clearly.

We offer FUNDAMENTALS OF PACKAGING TECHNOLOGY By NATARAJAN GOVINDARAJAN KUMAR.In the current market scenario, packaging provides the most important first point of contact by which a company presents its products to consumers. Though packaging has to perform functions such as product protection and preservation, it is now being accepted as a value addition process. This compact textbook is designed primarily for the undergraduate students of printing technology and mechanical engineering. The text introduces the concepts and techniques relevant to packaging of industrial, pharmaceutical and food products. It covers the package design concepts with emphasis on graphics and colours, as innovation in packaging is taking place at a rapid pace due to the competition among brands for shelf appeal and space. Besides, it also discusses importance of glass as a packaging material, label types and their design, bulk packaging and test procedures on package to evaluate its worthiness in distribution and storage. In the second edition, the book has been updated wherever necessary. Chapter 7 on Plastics and Speciality Packaging has been completely overhauled and split to introduce a new chapter on Package Finishing and Security (Chapter 8). Thus, in contrast to eight chapters of the previous edition, the book now comprises total nine chapters. Besides undergraduate students, this book will also be useful for diploma students of packaging, researchers and professionals in printing and packaging field. Key Features A Case Study lends a practical orientation towards the subject of study. Review questions, arranged in a graded manner, sharpen the analytical skills of the students. Solved problems reinforce the understanding of the subject.READ MORE

We offer ENGINEERING MATHEMATICS VOLUME II By DWIVEDI A. P.This book is designed to serve as a basic text for the first-year undergraduate students of all branches of engineering for a course in engineering mathematics. This text covers applications of linear differential equations, series solution of the second order differential equations, Bessel functions, Legendre equations, applications of Laplace transforms and the Fourier series. It also discusses the applications of partial differential equations in an easy-to-comprehend manner. All the topics are discussed systematically and the emphasis has been laid on making the concepts clearer. KEY FEATURES Provides numerous worked-out examples to help students learn the skill of problem solving. Offers extensive opportunities for students to practice through numerous objective-type questions. Includes selected problems asked in examinations (with their solutions).READ MORE

we offer Telecommunication Switching Systems and Networks By Viswanathan. The rapid expansion of the field of telecommunication networks call for a new edition to assist the readers with development of understanding towards new telecommunication technologies. This well-accepted textbook, now in its Second Edition, is designed for the final-year undergraduate and the first-year graduate students in electronics and communication engineering and allied subjects. It fulfils the need for a suitable textbook in the area of telecommunication switching systems and networks. The text covers, in a single volume, both switching systems and telecommunications networks. The book begins with a brief discussion on the evolution of telecommunication. It then goes on to give a classification scheme for switching systems, and describes the basic components of a switching system and the fundamental concepts of network structures. It provides an in-depth coverage of fibre optic communication system and the traffic engineering concepts. A distinguishing feature of the book is the thorough treatment of the most important telecommunication networks, viz. the public switched telephone network (PSTN), the public data network (PDN), and the integrated services digital network (ISDN). Worked-out examples and exercises would be of considerable assistance to the reader in understanding all aspects of telecommunication engineering. New to this Edition Sections on SONET, WDM, and DWDM in Chapter 7 New section on Broadband ISDN and related technologies in Chapter 11 A new chapter on Mobile Communication which covers almost all aspects of the cell planning and mobile channels A new chapter on Satellite Communication which gives sufficient introductory knowledge of the satellites, satellite orbits, and orbital theory Satellite link budget analysis (with examples) in Chapter 13.