Grounds for Grounding PDF Download

Author: Elya B. Joffe
Publisher: John Wiley & Sons
ISBN: 1118211510
Category : Technology & Engineering
Languages : en
Pages : 827

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Book Description
GROUNDS FOR GROUNDING The first book to cover grounding from the circuit to system and across the entire spectrum of applications Grounds for Grounding provides a complete and thorough approach to the subject of designing electrical and electronic circuits and systems, blending theory and practice to demonstrate how a few basic rules can be applied across a broad range of applications. The authors begin with the basic concepts of Electromagnetic Compatibility (EMC) that are essential for understanding grounding theory and its applications, such as “ground loop,” which is one of the most misunderstood concepts in EMC. Next, they provide an introduction to grounding, including safety grounding, grounding for control of electromagnetic interference, and grounding-related case studies. Subsequent chapter coverage includes: Fundamentals of grounding design Bonding principles Grounding for power distribution and lightning protection systems Grounding in wiring circuits and cable shields Grounding of EMI terminal protection devices Grounding on printed circuit boards Integrated facility and platform grounding system Practical case studies are integrated throughout the book to aid in readers’ comprehension and each chapter concludes with a useful bibliography. Grounds for Grounding is an indispensable resource for electrical and electronic engineers who work with the design of circuits, systems, and facilities.

Author: Elizabeth Laird
Publisher: Haymarket Books
ISBN: 1608465837
Category : Juvenile Fiction
Languages : en
Pages : 240

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Book Description
A Little Piece Of Ground will help young readers understand more about one of the worst conflicts afflicting our world today. Written by Elizabeth Laird, one of Great Britain’s best-known young adult authors, A Little Piece Of Ground explores the human cost of the occupation of Palestinian lands through the eyes of a young boy. Twelve-year-old Karim Aboudi and his family are trapped in their Ramallah home by a strict curfew. In response to a Palestinian suicide bombing, the Israeli military subjects the West Bank town to a virtual siege. Meanwhile, Karim, trapped at home with his teenage brother and fearful parents, longs to play football with his friends. When the curfew ends, he and his friend discover an unused patch of ground that’s the perfect site for a football pitch. Nearby, an old car hidden intact under bulldozed building makes a brilliant den. But in this city there’s constant danger, even for schoolboys. And when Israeli soldiers find Karim outside during the next curfew, it seems impossible that he will survive. This powerful book fills a substantial gap in existing young adult literature on the Middle East. With 23,000 copies already sold in the United Kingdom and Canada, this book is sure to find a wide audience among young adult readers in the United States.

Author: Kathleen Dean Moore
Publisher: Trinity University Press
ISBN: 1595341056
Category : Nature
Languages : en
Pages : 464

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Book Description
Moral Ground brings together the testimony of over eighty visionaries—theologians and religious leaders, scientists, elected officials, business leaders, naturalists, activists, and writers—to present a diverse and compelling call to honor our individual and collective moral responsibility to our planet. In the face of environmental degradation and global climate change, scientific knowledge alone does not tell us what we ought to do. The missing premise of the argument and much-needed center piece in the debate to date has been the need for ethical values, moral guidance, and principled reasons for doing the right thing for our planet, its animals, its plants, and its people. Contributors from throughout the world (including North America, Africa, Australia, Asia, and Europe) bring forth a rich variety of heritages and perspectives. Their contributions take many forms, illustrating the rich variety of ways we express our moral beliefs in letters, poems, economic analyses, proclamations, essays, and stories. In the end, their voices affirm why we must move beyond a scientific study and response to embrace an ongoing model of repair and sustainability. These writings demonstrate that scientific analysis and moral conviction can work successfully side-by-side. This is a book that can speak to anyone, regardless of his or her worldview, and that also includes a section devoted to “what next” thinking that helps the reader put the words and ideas into action in their personal lives. Thanks to generous support from numerous landmark organizations, such as the Kendeda Fund and Germeshausen Foundation, the book is just the starting point for a national, and international, discussion that will be carried out in a variety of ways, from online debate to “town hall” meetings, from essay competitions for youth to sermons from pulpits in all denominations. The “Moral Ground movement” will result in a newly discovered, or rediscovered, commitment on a personal and community level to consensus about our ethical obligation to the future.

Author: Elya B. Joffe
Publisher: John Wiley & Sons
ISBN: 1119770939
Category : Technology & Engineering
Languages : en
Pages : 1220

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Book Description
GROUNDS FOR GROUNDING Gain a comprehensive understanding of all aspects of grounding theory and application in this new, expanded edition Grounding design and installation are crucial to ensure the safety and performance of any electrical or electronic system irrespective of size. Successful grounding design requires a thorough familiarity with theory combined with practical experience with real-world systems. Rarely taught in schools due to its complexity, identifying and implementing the appropriate solution to grounding problems is nevertheless a vital skill in the industrial world for any electrical engineer. In Grounds for Grounding, readers will discover a complete and thorough approach to the topic that blends theory and practice to demonstrate that a few rules apply to many applications. The book provides basic concepts of Electromagnetic Compatibility (EMC) that act as the foundation for understanding grounding theory and its applications. Each avenue of grounding is covered in its own chapter, topics from safety aspects in facilities, lightning, and NEMP to printed circuit board, cable shields, and enclosure grounding, and more. Grounds for Grounding readers will also find: Revised and updated information presented in every chapter New chapters on grounding for generators, uninterruptible power sources (UPSs) New appendices including a grounding design checklist, grounding documentation content, and grounding verification procedures Grounds for Grounding is a useful reference for engineers in circuit design, equipment, and systems, as well as power engineers, platform, and facility designers.

Author: Eboo Patel
Publisher: Beacon Press
ISBN: 0807077496
Category : Religion
Languages : en
Pages : 225

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Book Description
A “thought-provoking, myth-smashing” exploration of American identity and a passionate call for a more tolerant, interfaith America (Madeleine Albright, former Secretary of State) There is no better time to stand up for your values than when they are under attack. Alarmist, hateful rhetoric once relegated to the fringes of political discourse has now become frighteningly mainstream, with pundits and politicians routinely invoking the specter of Islam as a menacing, deeply anti-American force. In Sacred Ground, author and renowned interfaith leader Eboo Patel says this prejudice is not just a problem for Muslims but a challenge to the very idea of America. Patel shows us that Americans from George Washington to Martin Luther King Jr. have been “interfaith leaders,” illustrating how the forces of pluralism in America have time and again defeated the forces of prejudice. And now a new generation needs to rise up and confront the anti-Muslim prejudice of our era. To this end, Patel offers a primer in the art and science of interfaith work, bringing to life the growing body of research on how faith can be a bridge of cooperation rather than a barrier of division and sharing stories from the frontlines of interfaith activism. Patel asks us to share in his vision of a better America—a robustly pluralistic country in which our commonalities are more important than our differences, and in which difference enriches, rather than threatens, our religious traditions. Pluralism, Patel boldly argues, is at the heart of the American project, and this visionary book will inspire Americans of all faiths to make this country a place where diverse traditions can thrive side by side.

Author: J. Anthony Lukas
Publisher: Vintage
ISBN: 030782375X
Category : Social Science
Languages : en
Pages : 688

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Book Description
Winner of the Pulitzer Prize, the National Book Critics Circle Award, the Robert F. Kennedy Book Award, and the American Book Award, the bestselling Common Ground is much more than the story of the busing crisis in Boston as told through the experiences of three families. As Studs Terkel remarked, it's "gripping, indelible...a truth about all large American cities." "An epic of American city life...a story of such hypnotic specificity that we re-experience all the shades of hope and anger, pity and fear that living anywhere in late 20th-century America has inevitably provoked." —Christopher Lehmann-Haupt, The New York Times

Author: Timothy Keller
Publisher: Thomas Nelson
ISBN: 1400221072
Category : Religion
Languages : en
Pages : 240

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Book Description
Bestselling author Timothy Keller and legal scholar John Inazu bring together a thrilling range of artists, thinkers, and leaders to provide a guide to faithful living in a pluralistic, fractured world. How can Christians today interact with those around them in a way that shows respect to those whose beliefs are radically different but that also remains faithful to the gospel? Timothy Keller and John Inazu bring together illuminating stories--their own and from others--to answer this vital question. Uncommon Ground gathers an array of perspectives from people thinking deeply and working daily to live with humility, patience, and tolerance in our time. Contributors include: Lecrae Tish Harrison Warren Kristen Deede Johnson Claude Richard Alexander Shirley Hoogstra Sara Groves Rudy Carrasco Trillia Newbell Tom Lin Warren Kinghorn Providing varied and enlightening approaches to reaching faithfully across deep and often painful differences, Uncommon Ground shows us how to live with confidence, joy, and hope in a complex and fragmented age. "Loving engagement with folks with whom we disagree does not come easily for many of us with strong Christian convictions. Tim Keller and John Inazu are not only models for how to do this well, but in this fine book they have gathered wise conversation partners to offer much needed counsel on how to cultivate the spiritual virtues of humility, patience, and tolerance that are necessary for loving our neighbors in our increasingly pluralistic culture." -- Richard Mouw, Professor of Faith and Public Life, Fuller Theological Seminary "For anyone struggling to engage well with others in an era of toxic conflict, this book provides a framework, steeped in humility, that is not only insightful but is readily actionable. I'm grateful for the vulnerability and wisdom offered by each of the twelve leaders who contributed to this book. The task of learning to love well - neighbors and enemies alike - is long and urgent, and it can be costly. And yet, as this book shows us, because it is the work of Jesus, we can pursue this love with great hope." -- Gary A. Haugen, founder and CEO, International Justice Mission

Author: Nancy S. Seasholes
Publisher: MIT Press
ISBN: 0262350211
Category : Architecture
Languages : en
Pages : 553

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Book Description
Why and how Boston was transformed by landmaking. Fully one-sixth of Boston is built on made land. Although other waterfront cities also have substantial areas that are built on fill, Boston probably has more than any city in North America. In Gaining Ground historian Nancy Seasholes has given us the first complete account of when, why, and how this land was created.The story of landmaking in Boston is presented geographically; each chapter traces landmaking in a different part of the city from its first permanent settlement to the present. Seasholes introduces findings from recent archaeological investigations in Boston, and relates landmaking to the major historical developments that shaped it. At the beginning of the nineteenth century, landmaking in Boston was spurred by the rapid growth that resulted from the burgeoning China trade. The influx of Irish immigrants in the mid-nineteenth century prompted several large projects to create residential land—not for the Irish, but to keep the taxpaying Yankees from fleeing to the suburbs. Many landmaking projects were undertaken to cover tidal flats that had been polluted by raw sewage discharged directly onto them, removing the "pestilential exhalations" thought to cause illness. Land was also added for port developments, public parks, and transportation facilities, including the largest landmaking project of all, the airport. A separate chapter discusses the technology of landmaking in Boston, explaining the basic method used to make land and the changes in its various components over time. The book is copiously illustrated with maps that show the original shoreline in relation to today's streets, details from historical maps that trace the progress of landmaking, and historical drawings and photographs.

Author: Liz Carlisle
Publisher: Island Press
ISBN: 1642832227
Category : Social Science
Languages : en
Pages : 242

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Book Description
A powerful movement is happening in farming today—farmers are reconnecting with their roots to fight climate change. For one woman, that’s meant learning her tribe’s history to help bring back the buffalo. For another, it’s meant preserving forest purchased by her great-great-uncle, among the first wave of African Americans to buy land. Others are rejecting monoculture to grow corn, beans, and squash the way farmers in Mexico have done for centuries. Still others are rotating crops for the native cuisines of those who fled the “American wars” in Southeast Asia. In Healing Grounds, Liz Carlisle tells the stories of Indigenous, Black, Latinx, and Asian American farmers who are reviving their ancestors’ methods of growing food—techniques long suppressed by the industrial food system. These farmers are restoring native prairies, nurturing beneficial fungi, and enriching soil health. While feeding their communities and revitalizing cultural ties to land, they are steadily stitching ecosystems back together and repairing the natural carbon cycle. This, Carlisle shows, is the true regenerative agriculture – not merely a set of technical tricks for storing CO2 in the ground, but a holistic approach that values diversity in both plants and people. Cultivating this kind of regenerative farming will require reckoning with our nation’s agricultural history—a history marked by discrimination and displacement. And it will ultimately require dismantling power structures that have blocked many farmers of color from owning land or building wealth. The task is great, but so is its promise. By coming together to restore these farmlands, we can not only heal our planet, we can heal our communities and ourselves.

Author: Jennifer Lapidus
Publisher: Ten Speed Press
ISBN: 1984857487
Category : Cooking
Languages : en
Pages : 290

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Book Description
A groundbreaking tour of Southern craft bakeries featuring more than 75 rich, grain-forward recipes, from one of the leaders of the cold stone-milled flour movement in the South. NAMED ONE OF THE BEST COOKBOOKS OF THE YEAR BY GARDEN & GUN • “I felt like I was there, on the journey with Jennifer Lapidus herself, as I read her beautifully written book.”—Peter Reinhart, author of The Bread Baker’s Apprentice At Carolina Ground flour mill in Asheville, North Carolina, Jennifer Lapidus is transforming bakery offerings across the southern United States with intensely flavorful flour, made from grains grown and cold stone–milled in the heart of the South. While delivering extraordinary taste, texture, and story, cold stone-milled flour also allows bakers to move away from industrial commodity flours to create sustainable and artisanal products. In Southern Ground, Lapidus celebrates the incredible work of craft bakers from all over the South. With detailed profiles on top Southern bakers and more than seventy-five highly curated recipes arranged by grain, Southern Ground harnesses the wisdom and knowledge that the baking community has gained. Lapidus showcases superior cold stone-milled flour and highlights the importance of baking with locally farmed ingredients, while providing instruction and insight into how to use and enjoy these geographically distinct flavor-forward flours. Southern Ground is a love letter to Southern baking and a call for the home baker to understand the source and makeup of the most important of ingredients: flour.