Excerpt from Single-Phase Commutator Motors
Many technical colleges are equipped with a good supply of single-phase motors, but these are almost useless, because a com prehension of their action is quite outside the limits of an ordinary college course. By the methods given in the last chapter of the present volume, however, one may very readily plot curves of field distribution by direct experiment, without any knowledge of the theory of the subject, and, in this way, a very clear idea of their operation may be simply obtained. I have received material.
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Anbieter: Forgotten Books, London, Vereinigtes Königreich
Paperback. Zustand: New. Print on Demand. This book provides an introduction to the theory of single-phase commutator motors, showing how to calculate the characteristics of any electric machine, as well as the distribution of current, flux, and EMF within it. It examines the key types of single-phase motor, their characteristics, and the different methods available for varying their speed. The author's method of study is based on the symbolic representation of Steinmetz and avoids the use of more complicated and less effective geometrical constructions. The author places particular focus on elliptical field and current distributions, an area often overlooked by other writers on the subject. The theoretical understanding developed throughout the book provides a foundation for practical design concepts, making this a valuable resource for researchers, advanced students, and electrical engineers. Its thorough investigation into elliptical field distributions makes it a particularly significant contribution to the 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 9781332589494_0
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Anbieter: PBShop.store US, Wood Dale, IL, USA
PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9781332589494
Anbieter: PBShop.store UK, Fairford, GLOS, Vereinigtes Königreich
PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9781332589494
Anzahl: 15 verfügbar