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Excerpt from A Comparative Study of American Direct Current Watthour Meters
It should be stated at the outset that this test was not intended to be competitive. No attempt has been made to rank the meters according to the results of the tests.2 Any such grading is very likely to be misleading as the various features studied are of unequal importance. Moreover, the characteristics required for different kinds of service are unlike and would be weighted difier ently by different engineers. It must be noted that while labora tory tests are valuable, they do not form a sufficient basis upon which to pass final judgment on a type of meter. For such a purpose practical experience with meters is necessary, such as is best obtained in central-station practice.
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A Comparative Study of American Direct Current Watthour Meters
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Paperback. Condizione: New. Print on Demand. This book presents an in-depth examination of six different types of American direct-current watthour meters. These meters are used to measure the amount of electricity consumed by a customer and are essential for accurate billing. The author provides a detailed analysis of the construction, performance, and accuracy of each type of meter, including their strengths and weaknesses. The book also includes a discussion of the load curves of the meters, which shows how the rate of electricity consumption varies with the load. This information is valuable for utilities and customers alike, as it can help to optimize energy usage and reduce costs. Overall, this book provides a comprehensive and authoritative resource on the subject of direct-current watthour meters. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Codice articolo 9781333936716_0
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A Comparative Study of American Direct Current Watthour Meters Classic Reprint
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A Comparative Study of American Direct Current Watthour Meters Classic Reprint
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PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000. Codice articolo LW-9781333936716
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