Excerpt from Electric Generators
The first may be taken as relating to the design of the magnetic circuit. The classical papers of Doctors John and Edward Hopkinson have dealt with this subject so completely that there remains but little to be written; and this relates chiefly to the nature and properties of the different qualities of iron and steel which may be used in the construction of the magnetic circuit.
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Table of Content Tabulated Calculations andS pecifications foia 900 -K ilowatt, Thi ee -P hase, Rotaiy Conveitei The Starting of Rotaiy Conveiters Synchiomsing Rotary Corrreiteis Methods of Adjusting Voltage Ratio in Rotaiy Conveitei Systems Running Conditions foi Rotaiy Oonveiteis Piedeteiimnatiou of Phase Chaiacteiistic Curves of Rotaiy Conveiteis Suigmg Eilect Compound-W ound Rotaiy Senes-W ound Rotaiy Rotary Without Field Excitation APPENDIX Tables of Piopeities of Coppei Wiie of Vanous Gauges Cuive foi Sheet lion at High Densities Cuive of Piopeities of Vaiious Metallic Materials INDEX .
(Typographical errors above are due to OCR software and don't occur in the book.)
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Vendeur : Forgotten Books, London, Royaume-Uni
Paperback. Etat : New. Print on Demand. This book delves into the intricate world of early electrical engineering, offering a comprehensive guide to the design and construction of dynamo-electric machinery. Emerging during a pivotal era of technological advancement, the author meticulously explores the properties of materials like iron, steel, and copper, emphasizing the crucial role they play in building efficient electrical generators. Through detailed explanations and practical examples, the book delves into essential concepts such as conductivity, permeability, hysteresis loss, and magnetic circuits. Readers are guided through the intricacies of armature windings, electromotive force calculations, and the thermal limits of output. The author provides valuable insights into the design considerations for various types of dynamos, including constant potential, continuous-current, and rotary converters. Drawing upon extensive technical expertise and incorporating insights from leading manufacturers, the book bridges the gap between theoretical principles and practical application. With its meticulous analysis and clear explanations, this work remains a valuable resource for understanding the foundations of dynamo design and appreciating the ingenuity of early electrical engineering. 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. N° de réf. du vendeur 9781330117910_0
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Vendeur : PBShop.store US, Wood Dale, IL, Etats-Unis
PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur LW-9781330117910
Quantité disponible : 15 disponible(s)
Vendeur : PBShop.store UK, Fairford, GLOS, Royaume-Uni
PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur LW-9781330117910
Quantité disponible : 15 disponible(s)
Vendeur : Revaluation Books, Exeter, Royaume-Uni
Paperback. Etat : Brand New. 400 pages. 9.00x6.00x0.91 inches. This item is printed on demand. N° de réf. du vendeur zk1330117913
Quantité disponible : 1 disponible(s)