Download or read book Puestas a Tierra y Seguridad T cnica en las Instalaciones El ctricas de Baja y Media Tensi n written by Ing Juan Carlos Arcioni and published by . This book was released on 2021-03-27 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: La naturaleza de las cosas muestra ( a menudo al precio de graves siniestros en los materiales) que las tomas de tierra tienen en realidad una función activa del mismo valor que los otros elementos de la instalación de la cual forman parte. Si no se constatan accidentes personales sobre todo en las subestaciones- es porque es muy pequeña la probabilidad de que una persona se encuentre en posición de contacto favorable en el momento de la falla. Sin embargo, ello no nos puede dispensar de tomar las precauciones necesarias para la seguridad de las personas.Cuando se comprendió bien este criterio, durante las cuatro últimas décadas, nació un vasto movimiento técnico casi en todas partes, para el estudio de las tomas de tierra y su mejora. Este movimiento está lejos de haber concluído y tiende doblemente tanto hacia una mejor comprensión de la física de las tierras, según los fenómenos que en ellos ocurren, como hacia una mejora técnica de las instalaciones de puesta a tierra desde el punto de vista de la seguridad personal y de la duración de esas instalaciones, con la 'economía' en último término. UNIVERSITAS - EDITORIAL CIENTÍFICA UNIVERSITARIA DE CÓRDOBAEste libro contiene el desarrollo de los siguientes temas: -Introducción -1. Riesgo eléctrico (contacto corporal eléctrico) y efectos de la corriente sobre el cuerpo humano-2. Clasificación y estudio de los contactos corporales eléctricos-3. Sistemas de Distribución en BT y esquemas de puesta a tierra-4. Tipos de "fallas" o "defectos"-5. Sistemas y medidas de protección contra contactos eléctricos -6. Puesta a tierra de las masas (partes conductoras accesibles) e instalación de dispositivos protectores-7. El "Radio Equivalente" (Ae) de un electrodo de puesta a tierra ("EPAT") según la "RAE-2002" y sus aplicaciones básicas-8. Realización de Instalaciones eléctricas de obra y su puesta a tierra-9. Puestas a tierra en centros de transformación de media a baja tensión: CT-MT-BT. (Cámaras, cabinas, plataformas aéreas sobre postes, etc.) Síntesis Gráfica -Anexo ACon este libro usted podrá saber más sobre ingeniería/b>¡Compre este libro y conozca más sobre seguridad en ingeniería eléctrica!ingeniería, estudios universitarios, ingeniería eléctrica, electricidad, seguridad, puesta a tierra, instalaciones eléctricas, ciencias exactas.
Download or read book Glosario Del Banco Mundial written by World Bank and published by World Bank Publications. This book was released on 1996 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edition of the World Bank has been revised and expanded by the Terminology Unit in the Languages Services Division of the World Bank in collaboration with the English, Spanish, and French Translation Sections. The Glossary is intended to assist the Bank's translators and interpreters, other Bank staff using French and Spanish in their work, and free-lance translator's and interpreters employed by the Bank. For this reason, the Glossary contains not only financial and economic terminology and terms relating to the Bank's procedures and practices, but also terms that frequently occur in Bank documents, and others for which the Bank has a preferred equivalent. Although many of these terms, relating to such fields as agriculture, education, energy, housing, law, technology, and transportation, could be found in other sources, they have been assembled here for ease of reference. A list of acronyms occurring frequently in Bank texts (the terms to which they refer being found in the Glossary) and a list of international, regional, and national organizations will be found at the end of the Glossary.
Download or read book Host Bibliographic Record for Boundwith Item Barcode 30112044669122 and Others written by and published by . This book was released on 2013 with total page 2392 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Failure of Modern Civilization and the Struggle for a deep Alternative written by Claudia von Werlhof and published by Beiträge zur Dissidenz. This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Western civilization is the Utopia of a better and higher life on Earth. The globalization of neo-liberalism proves that this project has failed. The paradigm of «Critical Theory of Patriarchy» explains this failure and discusses alternatives. By confronting the central civilizations in history, the egalitarian, life-oriented matriarchal one, and the hierarchical, nature and life dominating, hostile patriarchal one, we see that 5000 years of patriarchy have «replaced» matriarchies and nature itself by a «progressive» counter-world of «capital». This transformation characterizes «capitalist patriarchy» including «socialism». Its demise is due to the «alchemical» destruction of the world's resources, thought of, theologically legitimized and fetishized as «creation». This violence is not recognized. Elites have, instead, begun with a new «military alchemy», treating the whole Planet as weapon of mass destruction. Hence, the «Planetary Movement for Mother Earth».
Download or read book The Spanish American Reader written by Ernesto Nelson and published by . This book was released on 1916 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Strategies for testing and assessment of concrete structures guidance report written by FIB – International Federation for Structural Concrete and published by FIB - International Federation for Structural Concrete. This book was released on 1998-05-01 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Introduction to the History of Mexican Law written by Guillermo Floris Margadant S. and published by . This book was released on 1983 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Employment in Metropolitan Areas written by United States. Bureau of Labor Statistics and published by . This book was released on 1947 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mahatma Gandhi written by Dennis Dalton and published by Columbia University Press. This book was released on 2012-02-21 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dennis Dalton's classic account of Gandhi's political and intellectual development focuses on the leader's two signal triumphs: the civil disobedience movement (or salt satyagraha) of 1930 and the Calcutta fast of 1947. Dalton clearly demonstrates how Gandhi's lifelong career in national politics gave him the opportunity to develop and refine his ideals. He then concludes with a comparison of Gandhi's methods and the strategies of Martin Luther King Jr. and Malcolm X, drawing a fascinating juxtaposition that enriches the biography of all three figures and asserts Gandhi's relevance to the study of race and political leadership in America. Dalton situates Gandhi within the "clash of civilizations" debate, identifying the implications of his work on continuing nonviolent protests. He also extensively reviews Gandhian studies and adds a detailed chronology of events in Gandhi's life.
Download or read book Cities of Tomorrow written by Peter Hall and published by Wiley-Blackwell. This book was released on 1997-02-18 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cities of Tomorrow is a critical history of planning in theory and practice in the twentieth century, as well as of the social and economic problems and opportunities that gave rise to it. Trenchant, perceptive, global in coverage, this book is an unrivalled account of its crucial subject. The third edition of Cities of Tomorrow is comprehensively revised to take account of abundant new literature published since its original appearance, and to view the 1990s in historical perspective. This is the definitive edition, reviewing the development of the modern planning movement over the entire span of the twentieth century.
Download or read book Computer Organization and Architecture written by Stallings and published by Pearson Education India. This book was released on 2008-02 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Phosphorus in Environmental Technology written by E. Valsami-Jones and published by IWA Publishing. This book was released on 2004-05-31 with total page 681 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phosphorus in Environmental Technology: Principles and Applications, provides a definitive and detailed presentation of state-of-the-art knowledge on the environmental behaviour of phosphorus and its applications to the treatment of waters and soils. Special attention is given to phosphorus removal for recovery technologies, a concept that has emerged over the past 5-6 years. The book features an all-encompassing approach: the fundamental science of phosphorus (chemistry, geochemistry, mineralogy, biology), key aspects of its environmental behaviour and mobility, industrial applications (treatment, removal, recovery) and the principles behind such applications, novel biotechnologies and, importantly, it also addresses socio-economic issues which often influence implementation and the ultimate success of any new technology. A detailed subject index helps the reader to find their way through the different scientific and technological aspects covered, making it an invaluable reference work for students, professionals and consultants dealing with phosphorus-related environmental technologies. State-of-the-art knowledge on the behaviour of phosphorus and its applications to environmental science and technology. Covers all aspects of phosphorus in the environment, engineered and biological systems; an interdisciplinary text.
Download or read book The A R R L Antenna Book written by and published by . This book was released on 1956 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book To Be a Jew written by Hayim H. Donin and published by Basic Books. This book was released on 2019-08-13 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: The inimitable, classic guide to the ageless heritage of Judaism, from Rabbi Hayim H. Donin, an incomparable teacher and interpreter of Jewish laws and practice. Embraced over many decades by hundreds of thousands of readers, To Be a Jew offers a clear and comprehensive introduction to traditional Jewish laws and customs as they apply to daily life in the contemporary world. In simple and powerful language, Rabbi Hayim Halevy Donin presents the fundamentals of Judaism, including the laws and observances for the Sabbath, the dietary laws, family life, prayer at home and in the synagogue, the major and minor holidays, and the guiding principles and observances of life, such as birth, naming, circumcision, adoption and conversion, Bar-mitzvah, marriage, divorce, death, and mourning. Ideal for reference, reflection, and inspiration, To Be a Jew will by greatly valued by anyone who feels that knowing, understanding, and observing the laws and traditions of Judaism in daily life is the essence of what it means to be a Jew.
Download or read book The State of Latin American and Caribbean Cities 2012 written by and published by . This book was released on 2012 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: "With 80% of its population living in cities, Latin America and the Caribbean is the most urbanized region on the planet. Located here are some of the largest and bes-known cities, like Mexico City, São Paulo, Buenos Aires, Rio de Janeiro, Bogota, Lima and Santiago. The region also boasts hundreds of smaller cities that stand out because of their dynamism and creativity. This edition of State of Latin American and Caribbean cities presents teh current situation of the region's urban world, including the demographic, economic, social, environmental, urban and institutional conditions in which cities are developing." -- p.4 of cover.
Download or read book The Handbook of Dispute Resolution written by Michael L. Moffitt and published by John Wiley & Sons. This book was released on 2012-06-28 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is an essential, cutting-edge reference for all practitioners, students, and teachers in the field of dispute resolution. Each chapter was written specifically for this collection and has never before been published. The contributors--drawn from a wide range of academic disciplines--contains many of the most prominent names in dispute resolution today, including Frank E. A. Sander, Carrie Menkel-Meadow, Bruce Patton, Lawrence Susskind, Ethan Katsh, Deborah Kolb, and Max Bazerman. The Handbook of Dispute Resolution contains the most current thinking about dispute resolution. It synthesizes more than thirty years of research into cogent, practitioner-focused chapters that assume no previous background in the field. At the same time, the book offers path-breaking research and theory that will interest those who have been immersed in the study or practice of dispute resolution for years. The Handbook also offers insights on how to understand disputants. It explores how personality factors, emotions, concerns about identity, relationship dynamics, and perceptions contribute to the escalation of disputes. The volume also explains some of the lessons available from viewing disputes through the lens of gender and cultural differences.
Download or read book Radio Spectrum Management written by Haim Mazar (Madjar) and published by John Wiley & Sons. This book was released on 2016-08-29 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the fundamentals of wireless communications and services, explaining in detail what RF spectrum management is, why it is important, which are the authorities regulating the use of spectrum, and how is it managed and enforced at the international, regional and national levels. The book offers insights to the engineering, regulatory, economic, legal, management policy-making aspects involved. Real-world case studies are presented to depict the various approaches in different countries, and valuable lessons are drawn. The topics are addressed by engineers, advocates and economists employed by national and international spectrum regulators. The book is a tool that will allow the international regional and national regulators to better manage the RF spectrum, and will help operators and suppliers of wireless communications to better understand their regulators.
