Author: Jim Shepard
Publisher: Vintage
ISBN: 0525655468
Category : Fiction
Languages : en
Pages : 256
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Book Description
This "novel of contagion and collapse is also the story of love’s unlikely survival in the most hostile conditions” (Karen Russell, bestselling author of Swamplandia!)—from the National Book Award-nominated author of The Book of Aron. In a tiny settlement on the west coast of Greenland, 11-year-old Aleq and his best friend, frequent trespassers at a mining site exposed to mountains of long-buried and thawing permafrost, carry what they pick up back into their village, and from there Shepard's harrowing and deeply moving story follows Aleq, one of the few survivors of the initial outbreak, through his identification and radical isolation as the likely index patient. While he shoulders both a crushing guilt for what he may have done and the hopes of a world looking for answers, we also meet two Epidemic Intelligence Service investigators dispatched from the CDC--Jeannine, an epidemiologist and daughter of Algerian immigrants, and Danice, an M.D. and lab wonk. As they attempt to head off the cataclysm, Jeannine--moving from the Greeland hospital overwhelmed with the first patients to a Level 4 high-security facility in the Rocky Mountains--does what she can to sustain Aleq. Both a chamber piece of multiple intimate perspectives and a more omniscient glimpse into the megastructures (political, cultural, and biological) that inform such a disaster, the novel reminds us of the crucial bonds that form in the midst of catastrophe, as a child and several hypereducated adults learn what it means to provide adequate support for those they love. In the process, they celebrate the precious worlds they might lose, and help to shape others that may survive.
Author: Annteresa Lubrano
Publisher: Taylor & Francis
ISBN: 9780815330011
Category : Business & Economics
Languages : en
Pages : 216
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Book Description
Offers a new model of technology innovation that includes a diffusion phase specific to interpersonal communication technologies, and uses it to chronicle how the telegraph dramatically altered society's ability to control information processing. Finds a prototype for the innovation and diffusion of subsequent communication technology such as the telephone, facsimile machines, and the Internet. Revised from a Ph.D. dissertation for the City University of New York; no date noted. Annotation copyrighted by Book News, Inc., Portland, OR
Author: Helen Neville
Publisher: Parenting Press, Inc.
ISBN: 9781884734632
Category : Child development
Languages : en
Pages : 226
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Book Description
Provides an overview of behaviors parents can expect from children as they grow and develop from birth to age six, describes phases common to children from birth to three months, two to nine months, crawling to eighteen months, eighteen months to three years, three years, four years, and five years, and includes reference charts for dealing with child development in daily life.
Author: L.P. Singh
Publisher: New Age International
ISBN: 9788122417326
Category : Electric power systems
Languages : en
Pages : 540
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Book Description
This Book Is A Result Of Teaching Courses In The Areas Of Computer Methods In Power Systems, Digital Simulation Of Power Systems, Power System Dynamics And Advanced Protective Relaying To The Undergraduate And Graduate Students In Electrical Engineering At I.I.T., Kanpur For A Number Of Years And Guiding Several Ph.D. And M.Tech. Thesis And B.Tech. Projects By The Author. The Contents Of The Book Are Also Tested In Several Industrial And Qip Sponsored Courses Conducted By The Author As A Coordinator. The Present Edition Includes A Sub-Section On Solution Procedure To Include Transmission Losses Using Dynamic Programming In The Chapter On Economic Load Scheduling Of Power System. In This Edition An Additional Chapter On Load Forecasting Has Also Been Included. The Present Book Deals With Almost All The Aspects Of Modern Power System Analysis Such As Network Equations And Its Formulations, Graph Theory, Symmetries Inherent In Power System Components And Its Formulations, Graph Theory, Symmetries Inherent In Power System Components And Development Of Transformation Matrices Based Solely Upon Symmetries, Feasibility Analysis And Modeling Of Multi-Phase Systems, Power System Modeling Including Detailed Analysis Of Synchronous Machines, Induction Machines And Composite Loads, Sparsity Techniques, Economic Operation Of Power Systems Including Derivation Of Transmission Loss Equation From The Fundamental, Solution Of Algebraic And Differential Equations And Power System Studies Such As Load Flow, Fault Analysis And Transient Stability Studies Of A Large Scale Power System Including Modern And Related Topics Such As Advanced Protective Relaying, Digital Protection And Load Forecasting. The Book Contains Solved Examples In These Areas And Also Flow Diagrams Which Will Help On One Hand To Understand The Theory And On The Other Hand, It Will Help The Simulation Of Large Scale Power Systems On The Digital Computer. The Book Will Be Easy To Read And Understand And Will Be Useful To Both Undergraduate And Graduate Students In Electrical Engineering As Well As To The Engineers Working In Electricity Boards And Utilities Etc.
Author:
Publisher:
ISBN:
Category : Electric engineering
Languages : en
Pages : 362
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Book Description
Author: Natasha Turner
Publisher: Rodale Books
ISBN: 1609613309
Category : Health & Fitness
Languages : en
Pages : 482
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Book Description
You've heard about "good" carbs and "bad" carbs—but what you may not realize is that even good carbs are not good for everyone. Healthy foods such as carrots, black beans, and quinoa could be making you fat. Through research and hundreds of patient trials, renowned health expert and naturopathic doctor Natasha Turner, ND has discovered that the vast majority of us have different degrees of sensitivity to carbohydrates without realizing it. Her ground-breaking program helps you uncover the right types of carbs for you, allowing you to curb cravings, control appetite and beat belly fat in just six weeks. Your body's response to different carbohydrates (such as bread, grains, vegetables, fruit, and beans) determines the size of your waistline. This explains why some people fail to lose weight, get stuck on a plateau or even gain despite following a perfectly balanced diet. Knowing your sensitivity to foods like chickpeas or butternut squash could be the key to dropping pounds and keeping them off. The Carb Sensitivity Program (CSP) gives you a personalized plan that sheds body fat, increases energy and optimizes health. More than just a diet, the CSP is a carb rehab plan that actually repairs your metabolism and helps you reintroduce carbs without rebound weight gain, cravings, bloating or mood swings. Now you can finally achieve your best body—for life.
Author: Frank Fuller Fowle
Publisher:
ISBN:
Category : Electric engineering
Languages : en
Pages : 2026
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Book Description
Author: Ion Boldea
Publisher: CRC Press
ISBN: 1000056821
Category : Technology & Engineering
Languages : en
Pages : 513
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Book Description
Induction Machines Handbook: Transients, Control Principles, Design and Testing presents a practical up-to-date treatment of intricate issues with induction machines (IM) required for design and testing in both rather constant- and variable-speed (with power electronics) drives. It contains ready-to-use industrial design and testing knowledge, with numerous case studies to facilitate a thorough assimilation of new knowledge. Individual Chapters 1 through 14 discuss in detail the following: Three- and multiphase IM transients Single-phase source IM transients Super-high-frequency models and behavior of IM Motor specifications and design principles IM design below 100 kW and constant V1 and f1 IM design above 100 kW and constant V1 and f1 IM design principles for variable speed Optimization design Single-phase IM design Three-phase IM generators Single-phase IM generators Linear induction motors Testing of three-phase IMs Single-phase IM testing Fully revised and amply updated to add the new knowledge of the last decade, this third edition includes special sections on Multiphase IM models for transients Doubly fed IMs models for transients Cage-rotor synchronized reluctance motors Cage-rotor PM synchronous motor Transient operation of self-excited induction generator Brushless doubly fed induction motor/generators Doubly fed induction generators with D.C. output Linear induction motor control with end effect Recent trends in IM testing with power electronics Cage-PM rotor line-start IM testing Linear induction motor (LIM) testing This up-to-date book discusses in detail the transients, control principles, and design and testing of various IMs for line-start and variable-speed applications in various topologies, with numerous case studies. It will be of direct assistance to academia and industry in conceiving, designing, fabricating, and testing IMs (for the future) of various industries, from home appliances, through robotics, e-transport, and renewable energy conversion.
Author: Timothy L. Skvarenina
Publisher: CRC Press
ISBN: 1420037064
Category : Technology & Engineering
Languages : en
Pages : 659
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Book Description
Less expensive, lighter, and smaller than its electromechanical counterparts, power electronics lie at the very heart of controlling and converting electric energy, which in turn lies at the heart of making that energy useful. From household appliances to space-faring vehicles, the applications of power electronics are virtually limitless. Until now, however, the same could not be said for access to up-to-date reference books devoted to power electronics. Written by engineers for engineers, The Power Electronics Handbook covers the full range of relevant topics, from basic principles to cutting-edge applications. Compiled from contributions by an international panel of experts and full of illustrations, this is not a theoretical tome, but a practical and enlightening presentation of the usefulness and variety of technologies that encompass the field. For modern and emerging applications, power electronic devices and systems must be small, efficient, lightweight, controllable, reliable, and economical. The Power Electronics Handbook is your key to understanding those devices, incorporating them into controllable circuits, and implementing those systems into applications from virtually every area of electrical engineering.
Author: Mukund R. Patel
Publisher: CRC Press
ISBN: 1466556609
Category : Science
Languages : en
Pages : 531
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Book Description
Most traditional power systems textbooks focus on high-voltage transmission. However, the majority of power engineers work in urban factories, buildings, or industries where power comes from utility companies or is self-generated. Introduction to Electrical Power and Power Electronics is the first book of its kind to cover the entire scope of electrical power and power electronics systems in one volume—with a focus on topics that are directly relevant in power engineers’ daily work. Learn How Electrical Power Is Generated, Distributed, and Utilized Composed of 17 chapters, the book is organized into two parts. The first part introduces aspects of electrical power that most power engineers are involved in during their careers, including the distribution of power to load equipment such as motors via step-down transformers, cables, circuit breakers, relays, and fuses. For engineers working with standalone power plants, it also tackles generators. The book discusses how to design and operate systems for economic use of power and covers the use of batteries in greater depth than typically found in traditional power system texts. Understand How Power Electronics Work in Modern Systems The second part delves into power electronics switches, as well as the DC–DC converters, AC–DC–AC converters, and frequency converters used in variable-frequency motor drives. It also discusses quality-of-power issues in modern power systems with many large power electronics loads. A chapter on power converter cooling presents important interdisciplinary design topics. Draw on the Author’s Extensive Industry and Teaching Experience This timely book draws on the author’s 30 years of work experience at General Electric, Lockheed Martin, and Westinghouse Electric and 15 years of teaching electrical power at the U.S. Merchant Marine Academy. Designed for a one-semester or two-quarter course in electrical power and power electronics, it is also ideal for a refresher course or as a one-stop reference for industry professionals.
