Hawkins Electrical Guide, Vol. 5: Questions, Answers and Illustrations; A Progressive Course of Study for Engineers, Electricians, Students and Those: ... and Its Applications; A Practical Treatise - Softcover
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Excerpt from Hawkins Electrical Guide, Vol. 5: Questions, Answers and Illustrations; A Progressive Course of Study for Engineers, Electricians, Students and Those Desiring to Acquire a Working Knowledge of Electricity and Its Applications; A Practical Treatise
Definition of power factor true watts apparent watts ferry boat analogy of power factor limits of power factor effect of lag or lead how to obtain the power curve nature of the power curve synchronism of cur rent and pressure; power factor unity - ease of synchron ism of current and pressure with power factor less than unity - steam engine analogy of power factor - wattless current power factor zero - examples of phase difference nearl 90 degrees mechanical analogy of wattless current - w y the power factor is equal to cos graphi cal method of obtaining the active component examples and diagrams effect of capacit diagrams illustrating why the power factor is unity w en there is no resultant reactance in the circuit - usual value of power factor power factor test how alternators are rated; kva. Curves illustrating power factor how to keep the power factor high why power factor is important in station operation wattmeter method of three phase power measurement.
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Hawkins Electrical Guide, Vol. 5 (Classic Reprint)
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Paperback. Zustand: New. Print on Demand. This book is the sixth in a series that guides the reader in the analysis and generation of diagrams used in alternating current engineering. After an introduction to alternating currents and their basic principles, this volume covers these key topics; resistance and inductance in AC circuits; factors that determine angle of lag; capacity in series, parallel, and combined; application of the condenser: impedance, power factor, and synchronism; power measurement; alternators: construction of alternators; armature reactions; hunting and synchronizing; transformer and motor principles. This book is a useful reference for electrical engineers and is part of a series that is included in the electrical engineering department of most universities and colleges. It contains theory as well as practice and is a valuable addition to the library of any engineer working in this field. 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. Bestandsnummer des Verkäufers 9780282383879_0
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Hawkins Electrical Guide, Vol. 5: Questions, Answers and Illustrations; A Progressive Course of Study for Engineers, Electricians, Students and Those Desiring to Acquire a Working Knowledge of Electricity and Its Applications; A Practical Treatise
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PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9780282383879
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Hawkins Electrical Guide, Vol. 5: Questions, Answers and Illustrations; A Progressive Course of Study for Engineers, Electricians, Students and Those Desiring to Acquire a Working Knowledge of Electricity and Its Applications; A Practical Treatise
Anbieter: PBShop.store UK, Fairford, GLOS, Vereinigtes Königreich
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PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9780282383879
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