The text is divided into four parts: circuits, electronics, digital systems, and electromagnetics. Although it delves in depth into each of these topics, the text represents more than your basic survey of the basics of electrical engineering. A solid understanding of the fundamental principles on which modern electrical engineering is based is also provided. This edition includes a chapter on circuit analysis software SPICE, with a detailed discussion of the PC version known as PSPICE (from MicroSim Corp.). Numerous drill exercises have been added to this new edition, reinforcing ideas presented in the examples. There are over 1,000 end-of-chapter problems. This text is suitable for a variety of electrical engineering courses. It can be used as a text for an introduction to electrical engineering for both majors and non-majors or both, or can be split and the various chapters utilized for an introduction to circuits course, a first electronics course, or for a course on digital electronics and logic design.

    With sparkling wit and intelligence, Sanjeev Sanyal sets off to explore India and look at how the country’s history was shaped by, among other things, its rivers, mountains and cities. Traversing remote mountain passes, visiting ancient archaeological sites, crossing rivers in shaky boats and immersing himself in old records and manuscripts, he considers questions about Indian history that we rarely ask: Why do Indians call their country Bharat? How did the British build the railways across the subcontinent? What was it like to sail on an Indian Ocean merchant ship in the fifth century AD? Why was the world's highest mountain named after George Everest?

    It is the root of our existence, supporting our feet, our farms, our cities. This fascinating yet disquieting book finds, however, that we are running out of dirt, and it's no laughing matter. An engaging natural and cultural history of soil that sweeps from ancient civilizations to modern times, Dirt: The Erosion of Civilizations explores the compelling idea that we are—and have long been—using up Earth's soil. Once bare of protective vegetation and exposed to wind and rain, cultivated soils erode bit by bit, slowly enough to be ignored in a single lifetime but fast enough over centuries to limit the lifespan of civilizations. A rich mix of history, archaeology and geology, Dirt traces the role of soil use and abuse in the history of Mesopotamia, Ancient Greece, the Roman Empire, China, European colonialism, Central America, and the American push westward. We see how soil has shaped us and we have shaped soil—as society after society has risen, prospered, and plowed through a natural endowment of fertile dirt. David R. Montgomery sees in the recent rise of organic and no-till farming the hope for a new agricultural revolution that might help us avoid the fate of previous civilizations.

    

    Historian Ben Wilson, author of bestselling and award-winning books on British history, now tells the grand, glorious story of how city living has allowed human culture to flourish. Beginning with Uruk, the world's first city, dating to 5000 BC and memorably portrayed in the Epic of Gilgamesh, he shows us that cities were never a necessity but that once they existed their density created such a blossoming of human endeavor--producing new professions, forms of art, worship, and trade--that they kick-started nothing less than civilization. Guiding readers through famous cities over 7,000 years, he reveals the innovations driven by each: civics in the agora of Athens, global trade in ninth-century Baghdad, finance in the coffeehouses of London, domestic comforts in the heart of Amsterdam, peacocking in Belle Epoque Paris. In the modern age, he studies the impact of verticality in New York City, the sprawl of L.A., and the eco-reimagining of twenty-first-century Shanghai. Lively, erudite, page turning, and irresistible, Metropolis is a grand tour of human achievement.

    That acclaimed book, as one reviewer put it, "made meteorologists the most unlikely heroes of recent literature." But, what if the warning system failed to provide a clear, timely notice of a major storm? Tragically, that scenario played out in Joplin, Missouri, on May 22, 2011. As a wedding, a high school graduation, and shopping trips were in progress, an invisible monster storm was developing west of the city. When it arrived, many were caught unaware. One hundred sixty-one perished and one thousand were injured. "When the Sirens Were Silent" is the gripping story of the Joplin tornado. It recounts that horrible day with a goal of insuring this does not happen again. The book gives you the tools you need to keep yourself and your family safe. Included are clever lift-out copies of the latest tornado safety rules for homes, schools, and offices.

    But the constant battles take their toll on the young pilot–when Kira isn’t fighting in reality, he battles in his nightmares. While scavenging for vital supplies amid a vast graveyard of space colonies, the crew turns up Lacus Clyne, the beautiful daughter of a high official of the Zaft Empire. But is this lovely hostage a blessing or a curse? When a descent to the Earth-controlled district of Alaska goes tragically wrong, the Archangel winds up in the African desert attacked by new Zaft mobile armors, one piloted by Kira’s best friend and most dangerous enemy, Athrun!

    It's as much about the language we use to describe our world as it is an exhortation to observe it more closely.

    Using the map as a metaphor, fiction writer Peter Turchi considers writing as a combination of exploration and presentation, all the while serving as an erudite and charming guide. He compares the way a writer leads a reader though the imaginary world of a story, novel, or poem to the way a mapmaker charts the physical world. "To ask for a map," says Turchi, "is to say, ‘Tell me a story.’ "With intelligence and wit, the author looks at how mapmakers and writers deal with blank space and the blank page; the conventions they use or consciously disregard; the role of geometry in maps and the parallel role of form in writing; how both maps and writing serve to re-create an individual’s view of the world; and the artist’s delicate balance of intuition with intention.A unique combination of history, critical cartography, personal essay, and practical guide to writing, Maps of the Imagination is a book for writers, for readers, and for anyone interested in creativity. Colorful illustrations and Turchi’s insightful observations make his book both beautiful and a joy to read.

    In Deakin's glorious meditation on wood, the "fifth element"as it exists in nature, in our culture, and in our souls the reader accompanies Deakin through the woods of Britain, Europe, Kazakhstan, and Australia in search of what lies behind man's profound and enduring connection with trees.Deakin lives in forest shacks, goes "coppicing" in Suffolk, swims beneath the walnut trees of the Haut-Languedoc, and hunts bushplums with Aboriginal women in the outback. Along the way, he ferrets out the mysteries of woods, detailing the life stories of the timber beams composing his Elizabethan house and searching for the origin of the apple.As the world's forests are whittled away, Deakin's sparkling prose evokes woodlands anarchic with life, rendering each tree as an individual, living being. At once a traveler's tale and a splendid work of natural history, Wildwood reveals, amid the world's marvelous diversity, that which is universal in human experience.

    In Bingo Night at the Fire Hall, Holland recounts her adventures and misadventures adjusting to life in a rural community, as her small town adjusts to the inevitable encroachment of suburbia. Whether writing obituaries for the local paper or learning how to handle a chainsaw, Holland shares the triumphs and travails of being a newcomer to an old land with a rich history, a beautiful place sadly losing ground to subdivisions and four-lane highways. Filled with wonderful anecdotes, humor, and insight, Bingo Night at the Fire Hall is a fascinating portrait of a paradisical yet disappearing world.

    The book reveals how the world came to be known, featuring a magnificent gallery of exceptionally rare hand-coloured antique maps, paintings and engravings, many of which can only be found in the author's collection. Arranged chronologically, the reader is taken on a breathtaking expedition through Ancient Babylonian geography and Marco Polo's journey to the Mongol Khan on to buccaneers ransacking the Caribbean and the voyages of seafarers such as Captain Cook and fearless African pathfinders.Their stories are told in an engaging and compelling style, bringing vividly to life a motley collection of heroic explorers, treasure-hunters and death-dealing villains - all of them accompanied by eye-grabbing illustrations from rare maps, charts and manuscripts.The Golden Atlas takes you back to a world of darkness and peril, placing you on storm-lashed ships, frozen wastelands and the shores of hostile territories to see how the lines were drawn to form the shape of the modern world. The author's previous book, The Phantom Atlas , was a critically acclaimed international bestseller, described by Jonathan Ross as 'a spectacular, enjoyable and eye-opening read' and this new book is sure to follow suit.

    Its unique approach communicates the richness and diversity of CIS in a lucid and accessible format. This fully revised and updated second edition reinforces the view of CIS as a gateway to science and problem solving, sets out the scientific principles that govern its use, and describes the impact of people on its development, design, and success. The second edition of Geographic Information Systems and Science includes:A new five-part structure: Foundations; Principles; Techniques; Analysis; and Management and Policy.All-new personality boxes of current GIS practitioners.New real-world applications of GIS.New or expanded coverage of important current topics:Location-based servicesDistributed computingVirtual and augmented realitiesHomeland securityBusiness GIS and geodemographicsThe emergence of geoportalsGrand challenges of GIScienceA new suite of instructor and student resources http://www.wiley.com/go/longleyThe second edition of Geographic Information Systems and Science is essential reading for undergraduates taking courses in GIS within departments of Geography, Environmental Science, Business (and Public) Administration, Computer Science, Urban Studies, Planning, Information Science, Civil Engineering, and Archaeology. It is also provides a key resource for foundation GIS courses on taught MSc and other higher-degree programs. Professional users of GIS from governmental organizations and industries across the private sector will find this book an invaluable resource with a wealth of relevant applications.

    From their diverse fragrances to their nasty deceptions, Russell proves that, where nature is concerned, "wonder is not only our starting point, it can also be our destination." Throughout this botanical journey, she reveals that the science behind these intelligent plants-how they evolved, how they survive, how they heal-is even more awe-inspiring than their fleeting beauty. Russell helps us imagine what a field of snapdragons looks like to a honeybee, and she introduces us to flowers that regulate their own temperature, attract pollinating bats, even smell like a rotting corpse. She also delves into cutting-edge research on everything from flower senses to their healing power. Long used to ease everything from depression to childbirth, flowers are now our main line of defense against childhood leukemia and the deadly Ebola virus. In this poetic rumination, which combines graceful writing with a scientist's clarity, Russell brings together the work of botanists around the globe, and illuminates a world at once familiar and exotic.

    . . told with determination and in chiseled, almost literary prose.”—Christoph Irmscher, Wall Street Journal   Meteorites, mega-volcanoes, and plate tectonics—the old forces of nature—have transformed Earth for millions of years. They are now joined by a new geological force—humans. Our actions have driven Earth into a new geological epoch, the Anthropocene. For the first time in our home planet's 4.5-billion-year history a single species is increasingly dictating Earth's future. To some the Anthropocene symbolizes a future of superlative control of our environment. To others it is the height of hubris, the illusion of our mastery over nature. Whatever your view, just below the surface of this odd-sounding scientific word, the Anthropocene, is a heady mix of science, philosophy, and politics linked to our deepest fears and utopian visions. Tracing our environmental impacts through time, scientists Simon Lewis and Mark Maslin reveal a new view of human history and a new outlook for the future of humanity in the unstable world we have created.