The Lightning Flash

The Lightning Flash PDF Author: Vernon Cooray
Publisher: IET
ISBN: 0852967802
Category : Technology & Engineering
Languages : en
Pages : 600

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Book Description
This unique book provides the reader with a thorough background in almost every aspect of lightning and its impact on electrical and electronic equipment. The contents range from basic discharge processes in air through transient electromagnetic field generation and interaction with overhead lines and underground cables, to lightning protection and testing techniques. This book is of value to anyone designing, installing or commissioning equipment which needs to be secured against lightning strikes, as well as being a sound introduction to research students working in the field.

The Lightning Flash

The Lightning Flash PDF Author: Vernon Cooray
Publisher: IET
ISBN: 0852967802
Category : Technology & Engineering
Languages : en
Pages : 600

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Book Description
This unique book provides the reader with a thorough background in almost every aspect of lightning and its impact on electrical and electronic equipment. The contents range from basic discharge processes in air through transient electromagnetic field generation and interaction with overhead lines and underground cables, to lightning protection and testing techniques. This book is of value to anyone designing, installing or commissioning equipment which needs to be secured against lightning strikes, as well as being a sound introduction to research students working in the field.

Fundamentals of Lightning

Fundamentals of Lightning PDF Author: Vladimir A. Rakov
Publisher: Cambridge University Press
ISBN: 1316578003
Category : Science
Languages : en
Pages : 271

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Book Description
This new book provides a focused set of topics suitable for advanced undergraduate or graduate courses on lightning. It presents the current state of the art in lightning science including areas such as lightning modeling, calculation of lightning electromagnetic fields, electromagnetic methods of lightning location, and lightning damaging effects and protective techniques. Pedagogical features designed to facilitate class learning include end-of-chapter summaries, further reading suggestions, questions and problems, and a glossary explaining key lightning and atmospheric electricity terms. A selection of appendices are provided at the end of the book, which include detailed derivations of exact equations for computing electric and magnetic fields produced by lightning. Designed for a single-semester course on lightning and its effects, and written in a style accessible to technical non-experts, this book will also be a useful, up-to-date reference for scientists, engineers and practitioners who have to deal with lightning in their work.

Proceedings

Proceedings PDF Author: National Electric Light Association
Publisher:
ISBN:
Category :
Languages : en
Pages : 790

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Book Description


Fundamentals of Lightning

Fundamentals of Lightning PDF Author: Vladimir A. Rakov
Publisher: Cambridge University Press
ISBN: 1107072239
Category : Science
Languages : en
Pages : 271

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Book Description
Presents the current state of the art in lightning science, for advanced undergraduate and graduate students on a single-semester course.

Atmospheric Electricity

Atmospheric Electricity PDF Author: J. Alan Chalmers
Publisher: Elsevier
ISBN: 1483225437
Category : Science
Languages : en
Pages : 340

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Book Description
Atmospheric Electricity brings together numerous studies on various aspects of atmospheric electricity. This book is composed of 13 chapters that cover the main problems in the field, including the maintenance of the negative charge on the earth and the origin of the charges in thunderstorms. After a brief overview of the historical developments of atmospheric electricity, this book goes on dealing with the general principles, results, methods, and the MKS system of the field. The succeeding chapters are devoted to some aspects of electricity in the atmosphere, such as the occurrence and detection of ions, the air-Earth conduction current, and point-discharge and precipitation currents. These topics are followed by discussions on the maintenance of the Earth's charge; the correlation of Earth's charge with thunderstorm activity and current; and mechanism of charge transfer in nonstormy rain and snow. The concluding chapters consider the phenomena of thunder cloud and the lightning discharge. These chapters also examine various theories in understanding the separation of Earth's charge. This book will be of value to physicists, atmospheric scientists, and researchers in the allied fields.

Fireflies, Glow-worms, and Lightning Bugs

Fireflies, Glow-worms, and Lightning Bugs PDF Author: Lynn Frierson Faust
Publisher: University of Georgia Press
ISBN: 0820348724
Category : Nature
Languages : en
Pages : 378

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Book Description
This is the first comprehensive firefly guide for eastern and central North America ever published. It is written for all those who want to know more about the amazing world of lightning bugs and learn the secrets hidden in the flash patterns of the 75+ species found in the eastern and central U.S. and Canada. As an independent researcher working with numerous university teams, naturalist Lynn Frierson Faust, “The Lightning Bug Lady,” has spent decades tracking the behavior and researching the habitats of these fascinating creatures. Based on her twenty-five years of field work, this book is intended to increase understanding and appreciation of bioluminescent insects while igniting enthusiasm in a fun and informative way. Species accounts are coupled with historical background and literary epigraphs to engage and draw readers young and old into the world of these tiny sparklers. A chart documenting the flash patterns of the various species will aid in identification. Clear photos illustrate the insects’ distinguishing physical characteristics, while habitats, seasonality, and common names are provided in clear, easy-to-understand yet scientifically accurate language. The guide will be welcomed by everyone who wants to learn more about fireflies' and glow-worms' unique traits and about their fragile niche in the ecosystem. FEATURES Over 600 color photographsDetailed accounts and anatomical diagrams of 75+ species, as well as aids in distinguishing between similar speciesA first-of-its-kind flash-pattern chart that folds out on heavy-weight paper • Extensive scientific details written in an understandable and engaging wayColorful, common names—Twilight Bush Baby, Shadow Ghosts, and Snappy Syncs, and more—for easy species identification based on flash patternsTips on ideal sites and times of year for firefly watchingConservation-oriented approach

Flash Vol. 1: Lightning Strikes Twice

Flash Vol. 1: Lightning Strikes Twice PDF Author: Joshua Williamson
Publisher: DC Comics
ISBN: 1401273041
Category : Comics & Graphic Novels
Languages : en
Pages : 220

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Book Description
Part of the most critically acclaimed, best-selling, all-new line of volume one graphic novels, DC Universe Rebirth! His name is Barry Allen, and he’s the Fastest Man Alive. But he’s also so much more. As he learns more about the Speed Force that fuels his incredible powers, the Flash is also discovering secrets about his past beyond anything he’d ever dreamed-how he created a Flashpoint that changed history and helped create a new world, watched over by forces unknown. And when the same Speed Force that flows through him is unleashed all over Central City, striking cops, criminals and ordinary civilians alike, it’s up to the Flash to train this new wave of speedsters to use their amazing abilities wisely. But while some may become his partners in crime-fighting-forming a true “Speed Force”-others will use their godlike powers for a more sinister purpose. And the Flash is about to learn that there’s some evil even he can’t outrun… The race is on as writer Joshua Williamson (DEATHSTROKE) and artist Carmine di Giandomenico (All New X-Factor) present THE FLASH VOL. 1: LIGHTNING STRIKES TWICE-the starting line of a bold new era for the Scarlet Speedster, bursting from the blockbuster DC Universe Rebirth event! Collects THE FLASH: REBIRTH #1 and THE FLASH #1-8.

Lightning Electromagnetics

Lightning Electromagnetics PDF Author: Vernon Cooray
Publisher: IET
ISBN: 1849192154
Category : Science
Languages : en
Pages : 975

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Book Description
This book provides the theory, mathematics and computational tools that are necessary to model each and every one of the processes associated with lightning discharges. This is essential information for a newcomer to the subject as well as for experienced scientists working in this field. Indeed, it is only through exercising various models and mathematical simulations that one can understand the basics mechanisms associated with the generation and interactions of the electric and magnetic fields of thunderclouds and lightning. This book would appeal to undergraduate and post graduate Physics and Engineering Students, Lightning Protection and EMC Engineers and those working within the areas of Electrical Engineering, Computer engineering and Physics. This book provides the rules and computations procedures to bridge this physical understanding with high level computational procedures to model each and every electromagnetic process, whether static or dynamic, and their effects and interactions. This book makes it possible for the reader to apply the knowledge gained from these books such as The Lightning Flash, IET 2003 and Lightning Protection, IET 2010 and obtain first hand experience through simulations on the processes generating the electromagnetic field of thunderclouds and lightning flashes and the effects of these electromagnetic fields. They will also experience how the results described in these books will emerge when Maxwell's equations are combined with basic laws conservation laws of nature and physics of electrical discharges. Uniquely, the information provided in this book is not limited to lightning scientists and lightning protection engineers alone. The procedures used to study the interaction of lightning electromagnetic fields with structures, power lines and telecommunication systems can also be used to study the interaction of the said components with electromagnetic fields generated by any radio transmitter.

Convention

Convention PDF Author: National Electric Light Association. Convention
Publisher:
ISBN:
Category : Electric lighting
Languages : en
Pages : 822

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Book Description


Natural Hazards and Disasters [2 volumes]

Natural Hazards and Disasters [2 volumes] PDF Author: Bimal Kanti Paul
Publisher: Bloomsbury Publishing USA
ISBN:
Category : Nature
Languages : en
Pages : 522

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Book Description
This two-volume encyclopedia provides the science behind such heart-pumping geophysical hazards as volcanic eruptions, earthquakes, cyclones, and floods, as well as authoritative entries on notable natural disasters around the world and the agencies that help those they impact. Natural Hazards and Disasters explores the sometimes harsh effects of nature on human life. The set discusses the physical science behind specific types of hazards and disasters (such as blizzards and tsunamis), their impact on our lives, how damage is mitigated or prevented, recovery and reconstruction, and the current research and technology used for managing or even eliminating the hazards. Written by experts in the field, the set also explores a variety of extreme events from around the world, including the 2010–2011 Christchurch Earthquakes (New Zealand), the 2017–2018 Thomas Fire (United States), and the 2018 Kerala Floods (India). Also covered are the world's major international and nonprofit aid agencies, like the Salvation Army and Oxfam, that assist disaster victims.