Author: American Society of Agricultural EngineersPublisher:
ISBN:
Category : Agricultural engineering
Languages : en
Pages : 992
Book Description
Transactions of the American Society of Agricultural Engineers
Author: American Society of Agricultural EngineersPublisher:
ISBN:
Category : Agricultural engineering
Languages : en
Pages : 992
Book Description
Agricultural Engineering
Author: Publisher:
ISBN:
Category : Agricultural engineering
Languages : en
Pages : 338
Book Description
Experiment Station Record
Author: Technical Note
Author: Experiment Station Record
Author: U.S. Office of Experiment StationsPublisher:
ISBN:
Category : Agricultural experiment stations
Languages : en
Pages : 1044
Book Description
Dielectric Properties of Agricultural Materials and their Applications
Author: Stuart NelsonPublisher: Academic Press
ISBN: 012802545X
Category : Science
Languages : en
Pages : 292
Book Description
Dielectric Properties of Agricultural Materials and Their Applications provides an understanding of the fundamental principles governing dielectric properties of materials, describes methods for measuring such properties, and discusses many applications explored for solving industry problems. The information in this reference stimulates new research for solving problems associated with production, handling, and processing of agricultural and food products. Anyone seeking a better understanding of dielectric properties of materials and application of radio-frequency and microwave electromagnetic energy for solution of problems in agriculture and related fields will find this an essential resource. - Presents applications of dielectric properties for sensing moisture in grain and seed and the use of such properties in radio-frequency and microwave dielectric heating of agricultural materials - Offers information for finding correlations between dielectric properties and quality attributes such as sweetness in melons, or other desired characteristics of agricultural products - Identifies conditions for selective dielectric heating of materials such as insects in grain or biological organisms in soils - Provides a solid understanding of dielectric properties and the variables that influence these properties
Powering American Farms
Author: Richard F. HirshPublisher: JHU Press
ISBN: 1421443635
Category : Technology & Engineering
Languages : en
Pages : 377
Book Description
The untold story of the power industry's efforts to electrify growing numbers of farms in the years before the creation of Depression-era government programs. Even after decades of retelling, the story of rural electrification in the United States remains dramatic and affecting. As textbooks and popular histories inform us, farmers obtained electric service only because a compassionate federal government established the Tennessee Valley Authority and the Rural Electrification Administration (REA) during the Great Depression of the 1930s. The agencies' success in raising the standard of living for millions of Americans contrasted with the failure of the greedy big-city utility companies, which showed little interest in the apparently unprofitable nonurban market. Traditional accounts often describe the nation's population as split in two, separated by access to a magical form of energy: just past cities' limits, a bleak, preindustrial class of citizens endured, literally in near darkness at night and envious of their urban cousins, who enjoyed electrically operated lights, refrigerators, radios, and labor-saving appliances. In Powering American Farms, Richard F. Hirsh challenges the notion that electric utilities neglected rural customers in the years before government intervention. Drawing on previously unexamined resources, Hirsh demonstrates that power firms quadrupled the number of farms obtaining electricity in the years between 1923 and 1933, for example. Though not all corporate managers thought much of the farm business, a cadre of rural electrification advocates established the knowledge base and social infrastructure upon which New Deal organizations later capitalized. The book also suggests that the conventional storyline of rural electrification remains popular because it contains a colorful hero, President Franklin D. Roosevelt, and villainous utility magnates, such as Samuel Insull, who make for an engaging—but distorted—narrative. Hirsh describes the evolution of power company managers' thinking in the 1920s and early 1930s—from believing that rural electrification made no economic sense to realizing that serving farmers could mitigate industry-wide problems. This transformation occurred as agricultural engineers in land-grant universities, supported by utilities, demonstrated productive electrical technologies that yielded healthy profits to farmers and companies alike. Gaining confidence in the value of rural electrification, private firms strung wires to more farms than did the REA until 1950, a fact conveniently omitted in conventional accounts. Powering American Farms will interest academic and lay readers of New Deal history, the history of technology, and revisionist historiography.
Congressional Record
Author: United States. CongressPublisher:
ISBN:
Category : Law
Languages : en
Pages : 1068
Book Description
The Congressional Record is the official record of the proceedings and debates of the United States Congress. It is published daily when Congress is in session. The Congressional Record began publication in 1873. Debates for sessions prior to 1873 are recorded in The Debates and Proceedings in the Congress of the United States (1789-1824), the Register of Debates in Congress (1824-1837), and the Congressional Globe (1833-1873)
Electricity on the Farm (a Partial List of References) [1920-1932]
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Author: United States. Bureau of Agricultural Engineering. LibraryPublisher:
ISBN:
Category : Electricity in agriculture
Languages : en
Pages : 140
Book Description
Author: