LIBROS DEL AUTOR: kevin desmond

6 resultados para LIBROS DEL AUTOR: kevin desmond

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  • Electric Trucks
    Kevin Desmond
    Welcomed at end of the 19th century as the solution to the severe problem of horse manure in city streets, electric trucks soon became the norm for short-haul commercial deliveries. Though reliable, they were gradually replaced by gasoline-powered trucks for long-haul deliveries--although a fleet of electric milk trucks survived in Great Britain into the 1960s. Industrial ...
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    64,49 €

  • Electric Motorcycles and Bicycles
    Kevin Desmond
    Beginning in 1881, isolated prototypes of electric tricycles and bicycles were patented and sometimes tested. Limited editions followed in the 1940s, but it was not until the lithium-ion battery became available in the first decade of this century that urban pedelecs and more powerful open-road motorcycles--sometimes with speeds of over 200 mph--became possible and increasin...
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    64,72 €

  • Electric Airplanes and Drones
    Kevin Desmond
    Attempts at electric powered flight date to well before the 19th century. Battery weight and low energy output made it impractical until the 1990s, when the advent of lightweight materials, more efficient solar power, improved engines and the Li-Po (lithium polymer) battery opened the skies to a wide variety of electric aircraft. The author describes the diverse designs of...
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    73,46 €

  • Electric Boats and Ships
    Kevin Desmond
    Electric propulsion for boats was developed in the early 19th century and--despite the advent of the internal combustion engine--continued with the perfecting of the modern turbo-electric ship. Sustainable and hybrid technologies, pioneered in small inland watercraft toward the end of the 20th century, have in recent years been scaled up to create integrated electric drives ...
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    58,73 €

  • Innovators in Battery Technology
    Kevin Desmond
    As the world’s demand for electrical energy increases, it will be the ingenuity and skill of brilliant electrochemists that enable us to utilize the planet’s mineral reserves responsibly. This biographical dictionary profiles 95 electrochemists from 19 nations who during the past 270 years have researched and developed ever more efficient batteries and energy cells. Each e...
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    58,73 €

  • Gustave Trouve
    Kevin Desmond
    In the latter half of the 19th century, Gustave Pierre Trouve, a modest but brilliant Parisian electrical engineer, conceived and patented some 75 inventions, including the endoscope, the electric car and the frontal headlamp. He also designed an electric boat--complete with outboard motor, headlight and horn--an electric rifle, an electric piano and luminous fountains, and ...
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    42,70 €