LIBROS DEL AUTOR: richard l hills

2 resultados para LIBROS DEL AUTOR: richard l hills

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  • Power from Wind
    Richard L. Hills / Richard LHills
    The wind is a fickle source of power; with speeds frequently too low to be of sustained practical use, windpower has generally remained a marginal resource. Since the inception of windpower around AD 1000, technology has been deployed to obtain the most economical power possible form wind. ...
    Disponible

    77,55 €

  • Power from Steam
    Richard L. Hills / Richard LHills
    Power from Steam is the first comprehensive history of the steam engine in 50 years, following the development of the reciprocating steam engine. Hills covers its history from its earliest form to the beginning of the twentieth century when it was replaced by the steam turbine. Although the first steam engine was used to pump water, its development really started with the mecha...
    Disponible

    85,89 €