Suitable for undergraduate and postgraduate courses in electrical drives, this book covers topics on: Dynamics and control of electrical drives; Selection of motor power rating; DC, induction and synchronous motor drives; Stepper motor and switched reluctance motor drives; Permanent magnet ac and brushless dc motor drives; and more.

    

    

    

    In Turing’s Cathedral, George Dyson focuses on a small group of men and women, led by John von Neumann at the Institute for Advanced Study in Princeton, New Jersey, who built one of the first computers to realize Alan Turing’s vision of a Universal Machine. Their work would break the distinction between numbers that mean things and numbers that do things—and our universe would never be the same. Using five kilobytes of memory (the amount allocated to displaying the cursor on a computer desktop of today), they achieved unprecedented success in both weather prediction and nuclear weapons design, while tackling, in their spare time, problems ranging from the evolution of viruses to the evolution of stars. Dyson’s account, both historic and prophetic, sheds important new light on how the digital universe exploded in the aftermath of World War II. The proliferation of both codes and machines was paralleled by two historic developments: the decoding of self-replicating sequences in biology and the invention of the hydrogen bomb. It’s no coincidence that the most destructive and the most constructive of human inventions appeared at exactly the same time.  How did code take over the world? In retracing how Alan Turing’s one-dimensional model became John von Neumann’s two-dimensional implementation, Turing’s Cathedral offers a series of provocative suggestions as to where the digital universe, now fully three-dimensional, may be heading next.

    PART -IV : FARM ELECTRICITY : Farm Electricity. Appendix* Bibliography * Index.

    

    It can also be used by IoT (Internet of Things) vendors and service providers for training their program developers. The authors have used an immersive 'hands on' approach, similar to the one adopted in the companion book, Cloud Computing: A Hands-on Approach, to help readers gain expertise in developing working code for real-world IoT applications.

    Molinsky and Bill Bliss, is a dynamic, all-skills program that integrates conversation practice, reading, writing, and listening -- all in a light-hearted, fun, and easy-to-use format that has been embraced by students and teachers worldwide. This four-level program promotes native communication between students ... practicing speaking together "side by side." Features of the Third Edition Vocabulary Preview sections in every chapter introduce key words in a lively picture dictionary format. "How to Say It " lessons highlight communication strategies. Pronunciation exercises provide models for practicing authentic pronunciation, stress, and intonation. "Side by Side Gazette" "magazine-style" pages offer feature articles, fact files, vocabulary expansion, cross-cultural topics through photos, authentic listening activities, e-mail exchanges, and humorous cartoons for role-playing. All-new illustrations are lively, light-hearted, and richly detailed to offer students language practice that is contextualized and fun. The core components include Student Books, Teacher's Guides, Activity Workbooks, Activity & Test Prep Workbooks, Communication Games and Activity Masters, audio programs, combined split editions (Student Book and Workbook lessons combined), a testing program, and picture cards.

    CONTAINS MCQ'S

    Emphasis was placed on taking care of the pregnant woman in all aspects that included her physical, mental, psychological, and spiritual health. The environment surrounding the pregnant woman, the experiences she goes through, her own actions and attitudes, her physical and mental conditions, the words she hears, the music she listens to, everything is considered to have an impact on the embryo. In fact, this book starts with preparations before conception. It gives instructions and therapies that, if followed, help the woman achieve a perfect balance in her body and mind, to help her conceive, and then give birth to a healthy child. The book contains instructions for everything from reading materials, to subjects to be discussed, music and mantras that should be heard by the woman, her food and nutrition needs, and every other aspect that needs care. This book helps the couple right from the stage of planning and preparing for conceiving a child, to the care to be taken throughout the pregnancy, and the care to be met out after child birth. The ancient practices of Ayurveda describe a complete system of therapies for ensuring the mother's health and the child's health, personality, and intellect. Dr. Tambe has been a pioneer in the field of Ayurvedic medicine and Yoga. He is the Founder of the Atmasantulana Village, established in 1982. It has since become one of the largest Ayurvedic healing centers. His Vedic Community Health Concept was selected by the EXPO 2000 in Hanover, Germany, as the ideal health vision for the new millennium.

    Objective English for Competitive Examination

    This text is a lucid presentation of the principles of working of all types of sensors and transducers which form the prime components of the instrumentalisation systems.

    A short story about Greek Myth characters Daedalus and Icarus.

    "Naughtiest Girl is a Monitor"When Elizabeth is chosen to be a school monitor, she's delighted. But the harder she tries, the worse she behaves."Here's the Naughtiest Girl"Elizabeth is a monitor again and she's finding a hard time with a new comer, the cousin of Julian.