KEY TOPICS: Coverage begins with an optional review of key concepts--such as properties of compound semiconductor, quantum mechanics, semiconductor statistics, carrier transport properties, optical processes, and junction theory--then progress gradually through more advanced topics. The Second Edition has been both updated and expanded to include the recent developments in the field.

    

    Includes chapters on orbital mechanics, spacecraft construction, satellite-path radio wave propagation, modulation techniques, multiple access, and a detailed analysis of the communications link.

    

    Numerous practical circuit design examples are offered, using currently-available devices and standard-value components. Commencing with an introduction to semiconductors and pn-junction theory, all of the most important semiconductor devices in general use today are covered. The operation of each device is carefully explained, and its characteristics and parameters are discussed in detail. Circuit applications are then treated, and the design and analysis of circuits involving each device are investigated. Coverage includes IC operational amplifiers, IC audio amplifiers, and IC voltage regulators. Features include: Explanation of the operation and characteristics of virtually all important electronic devices Explanation of the operation of circuit using each device Practical examples showing dc and ac analysis of each circuit Practical examples showing how to design each circuit Practise problems at end of each section; answers at chapter end Chapter review questions and problems Answers to odd-numbered problems at the back of the book Device data sheets and component standard values in the appendices

    Examples of analytical techniques are drawn from such areas as life sciences, clinical chemistry, air and water pollution, and industrial analyses. New to this edition: Excel spreadsheets on CD-ROM * New chapters on good laboratory practice, as well as genomics and proteomics * A more modern flavor.

    

    

    Ever since a devastating nuclear war, humanity has lived on spaceships far above Earth's radioactive surface. Now, one hundred juvenile delinquents -- considered expendable by society -- are being sent on a dangerous mission: to recolonize the planet. It could be their second chance at life...or it could be a suicide mission. CLARKE was arrested for treason, though she's haunted by the memory of what she really did. WELLS, the chancellor's son, came to Earth for the girl he loves -- but will she ever forgive him? Reckless BELLAMY fought his way onto the transport pod to protect his sister, the other half of the only pair of siblings in the universe. And GLASS managed to escape back onto the ship, only to find that life there is just as dangerous as she feared it would be on Earth. Confronted with a savage land and haunted by secrets from their pasts, the hundred must fight to survive. They were never meant to be heroes, but they may be mankind's last hope.

    The difference between micro and macro economics is simple. Microeconomics is the study of economics at an individual, group or company level. Macroeconomics, on the other hand, is the study of a national economy as a whole. Microeconomics focuses on issues that affect individuals and companies.

    Sufficient information about General Phonetics has been included in the book, with a view to facilitating the reader's understanding of the Phonetics of English. Plenty of examples are given from English, Tamil, Hindi and Urdu/Arabic to illustrate the points made. There are a number of diagrams throughout the book,illustrating the articulation of the sounds of English. The book also includes some information about General Phonology and the Phonology of English. A few sentences, dialogues and a popular tale have been given at the end of the book, both in orthography and in simple phonemic transcription. The book covers the Phonetics/Phonology syllabus of most Indian universities and ELT institutes

    Learners develop useful and relevant vocabulary while exploring and expanding critical thinking skills.

    Complete guide for preparation of most entrance exams including NEET, AIIMS, PGI Includes questions of recent NEET Pattern and CET Pattern with explanatory answers (upto 2015) Also includes questions from AIIMS, All India PGI, Chandigarh & varous other examinations (upto 2015)