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 Concentrator Photovoltaics (Springer Series in Optical Sciences)Photovoltaic solar-energy conversion is one of the most promising technologies for generating renewable energy, and conversion of concentrated sunlight can lead to reduced cost for solar electricity. In fact, photovoltaic conversion of concentrated sunlight insures an efficient and cost-effective sustainable power resource. This book gives an... |  |  Modeling, Sensing and Control of Gas Metal Arc WeldingHardbound. Arc welding is one of the key processes in industrial manufacturing, with welders using two types of processes - gas metal arc welding (GMAW) and gas tungsten arc welding (GTAW). This new book provides a survey-oriented account of the modeling, sensing, and automatic control of the GMAW process. Researchers are presented with the most... |  |  The Encyclopedia of Rural America: The Land and People (2 Volume Set)The Encyclopedia of Rural America is dedicated to the land and its people. Rural America is characterized by its vast expansiveness and its diversity. Of the nation's 1.9 billion acres, 1.8 billion acres are in rural areas or federal lands. It is a land of crop and pasture land, forests and wetlands, mountains and deserts, sea coasts and inland... |
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