The Development of Electrical Technology in the 19th Century: The early arc light and generator, by W. J. King PDF Download
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Author: United States National Museum
Publisher:
ISBN:
Category : Electrical engineering
Languages : en
Pages : 92
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Book Description
Author: United States National Museum
Publisher:
ISBN:
Category : Electrical engineering
Languages : en
Pages : 92
Get Book Here
Book Description
Author: United States National Museum
Publisher:
ISBN:
Category : Electrical engineering
Languages : en
Pages : 476
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Book Description
Author: United States National Museum
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 88
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Book Description
Author: Sandy Isenstadt
Publisher: MIT Press
ISBN: 026203817X
Category : Architecture
Languages : en
Pages : 303
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Book Description
How electric light created new spaces that transformed the built environment and the perception of modern architecture. In this book, Sandy Isenstadt examines electric light as a form of architecture—as a new, uniquely modern kind of building material. Electric light was more than just a novel way of brightening a room or illuminating a streetscape; it brought with it new ways of perceiving and experiencing space itself. If modernity can be characterized by rapid, incessant change, and modernism as the creative response to such change, Isenstadt argues, then electricity—instantaneous, malleable, ubiquitous, evanescent—is modernity's medium. Isenstadt shows how the introduction of electric lighting at the end of the nineteenth century created new architectural spaces that altered and sometimes eclipsed previously existing spaces. He constructs an architectural history of these new spaces through five examples, ranging from the tangible miracle of the light switch to the immaterial and borderless gloom of the wartime blackout. He describes what it means when an ordinary person can play God by flipping a switch; when the roving cone of automobile headlights places driver and passenger at the vertex of a luminous cavity; when lighting in factories is seen to enhance productivity; when Times Square became an emblem of illuminated commercial speech; and when the absence of electric light in a blackout produced a new type of space. In this book, the first sustained examination of the spatial effects of electric lighting, Isenstadt reconceives modernism in architecture to account for the new perceptual conditions and visual habits that followed widespread electrification.
Author: Mark Essig
Publisher: Bloomsbury Publishing USA
ISBN: 0802719287
Category : History
Languages : en
Pages : 370
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Book Description
Thomas Edison stunned America in 1879 by unveiling a world-changing invention--the light bulb--and then launching the electrification of America's cities. A decade later, despite having been an avowed opponent of the death penalty, Edison threw his laboratory resources and reputation behind the creation of a very different sort of device--the electric chair. Deftly exploring this startling chapter in American history, Edison & the Electric Chair delivers both a vivid portrait of a nation on the cusp of modernity and a provocative new examination of Edison himself. Edison championed the electric chair for reasons that remain controversial to this day. Was Edison genuinely concerned about the suffering of the condemned? Was he waging a campaign to smear his rival George Westinghouse's alternating current and boost his own system? Or was he warning the public of real dangers posed by the high-voltage alternating wires that looped above hundreds of America's streets? Plumbing the fascinating history of electricity, Mark Essig explores America's love of technology and its fascination with violent death, capturing an era when the public was mesmerized and terrified by an invisible force that produced blazing light, powered streetcars, carried telephone conversations--and killed.
Author: United States National Museum
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 468
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Book Description
Author: Beverley Frances Ronalds
Publisher: World Scientific
ISBN: 1783269197
Category : History
Languages : en
Pages : 621
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Book Description
Telecommunication has undergone unprecedented change in recent times. Two hundred years ago, Sir Francis Ronalds foresaw its development and imagined a world of 'electrical conversations'. His subsequent creations, the most important of which include an early version of the telegraph, have had significant impact on modern living. Little recognized until now, his extraordinary legacy is brought to life through never-before published sources written by people close to the man himself.In this book, details of Sir Francis's inventions — covering areas as diverse as electrical devices, weather forecasting, photography, art, mass production, and even fishing — are interwoven with personal and professional tales of achievement. Fresh light is shone on controversies and precedence in several important discoveries. Using both anecdotal and scientific evidence, it is written for those interested in the pursuit of science in the 19th century and the fascinating developments which have proved essential to the technological revolution of the 21st century.
Author: Michael B. Schiffer
Publisher: MIT Press
ISBN: 0262195828
Category : Electric engineering
Languages : en
Pages : 433
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Book Description
Laying the foundation for Thomas Edison, the first electric generators were built in the 1830s, the earliest commercial lighting systems before 1860, and the first commercial application of generator-powered light in the early 1860s. This book examines some of these early applications of electricity.
Author: Ronald R. Kline
Publisher:
ISBN:
Category : Electrical engineering
Languages : en
Pages : 490
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Book Description
Author: Norman Ball
Publisher: University of Toronto Press
ISBN: 9780802068989
Category : History
Languages : en
Pages : 356
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Book Description
Most Canadians can take for granted conveniences and services far above levels considered acceptable even a few decades ago. This quality of life was made possible in part by the development of modern, complex, large-scale public works infrastructures. It represents a remarkable achievement. Climate, terrain, and limitations in resources and technological capabilities challenged generations of pioneers, soldiers, labourers, and engineers. Despite formidable difficulties, they built the essential edifices for everyday life: railways and urban transit systems, bridges and roads, sewers and waterworks, utilities and flood control works, airports and canals, electrical utilities and public buildings. Building Canada tells the story of the public works that helped to transform Canada from wilderness to a modern country. For the first time, a single volume describes Canadian history in terms of its public works. Each chapter includes highlights and examples of standard practice, along with a wealth of illustrations. Members of the Canadian Public Works Association have sponsored this volume in recognition of the accomplishments of their predecessors and the achievements of their profession.
