Polyphase Currents

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Author :
Publisher : Wentworth Press
ISBN 13 : 9781010089674
Total Pages : 312 pages
Book Rating : 4.0/5 (896 download)

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Book Synopsis Polyphase Currents by : Alfred Still

Download or read book Polyphase Currents written by Alfred Still and published by Wentworth Press. This book was released on 2019-03-12 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Polyphase Currents (Classic Reprint)

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Publisher :
ISBN 13 : 9781330547915
Total Pages : 316 pages
Book Rating : 4.5/5 (479 download)

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Book Synopsis Polyphase Currents (Classic Reprint) by : Alfred Still

Download or read book Polyphase Currents (Classic Reprint) written by Alfred Still and published by . This book was released on 2015-07-01 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Polyphase Currents Elementary Study of Alternating Currents. In order to lead up to the subject of polyphase alternating currents, it will be advisable to consider, in the first place, the general principles which underlie the working of all alternating currents of electricity, whether single phase or polyphase; and it is proposed to devote this and the following chapter to an elementary study of single-phase currents; the object being to point out the essential differences between direct and alternating currents, and explain the various effects peculiar to alternate-current working. (1) Definition. - An alternating current is - as indicated by the name - a current which, instead of being unidirectional, such as the current produced by a battery or a continuous-current dynamo, flows first in one direction and then in the opposite direction in regular succession. In other words, it is a current which, starting from zero value, increases in strength in a positive direction until it reaches its maximum positive value; it then dies down to zero value, after which it rises to its maximum negative value, and again falls to zero; this process being repeated in a periodic manner. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Polyphase Electric Currents and Alternate-Current Motors (Classic Reprint)

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Author :
Publisher : Forgotten Books
ISBN 13 : 9780332599441
Total Pages : 294 pages
Book Rating : 4.5/5 (994 download)

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Book Synopsis Polyphase Electric Currents and Alternate-Current Motors (Classic Reprint) by : Silvanus Phillips Thompson

Download or read book Polyphase Electric Currents and Alternate-Current Motors (Classic Reprint) written by Silvanus Phillips Thompson and published by Forgotten Books. This book was released on 2017-12-10 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Polyphase Electric Currents and Alternate-Current Motors Zurich; and most of all to Brown, Boveri Co. (and to Mr. C. E. L. Brown), of Baden, Switzerland. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Standard Polyphase Apparatus and Systems (Classic Reprint)

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Author :
Publisher : Forgotten Books
ISBN 13 : 9780266942597
Total Pages : 394 pages
Book Rating : 4.9/5 (425 download)

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Book Synopsis Standard Polyphase Apparatus and Systems (Classic Reprint) by : Maurice a Oudin

Download or read book Standard Polyphase Apparatus and Systems (Classic Reprint) written by Maurice a Oudin and published by Forgotten Books. This book was released on 2017-10-29 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Standard Polyphase Apparatus and Systems These notes are intended for electrical engineers, cen tral station men, and others who talk about, Operate, or are interested in polyphase machinery, While a certain gene ral acquaintance with alternating-current apparatus is pre supposed on the part of the reader, the author believes that the reader whose experience has been confined to direct current machinery, will, nevertheless, experience no great difficulty in reading and understanding this book. In view of the amazing increase in number and magni tude of installations for the transmission of power by poly phase currents, this book has been written with special reference to the problems that belong to this class Of engineering work. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

A Course in Electrical Engineering, Vol. 2

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Publisher : Forgotten Books
ISBN 13 : 9780331843613
Total Pages : 544 pages
Book Rating : 4.8/5 (436 download)

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Book Synopsis A Course in Electrical Engineering, Vol. 2 by : Chester L. Dawes

Download or read book A Course in Electrical Engineering, Vol. 2 written by Chester L. Dawes and published by Forgotten Books. This book was released on 2017-11-24 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from A Course in Electrical Engineering, Vol. 2: Alternating Currents This volume is intended for those who have such a knowledge of direct currents as is given by Volume I. It presupposes no knowledge of alternating currents. The first two chapters are devoted to the development of the fundamental laws of alter nating currents and alternating-current circuits. Subsequent chapters consider the application of these fundamental laws to alternating-current measurements, to polyphase circuits, to alternating-current machinery, and to power transmission. A chapter on illumination and photometry has been included, as a brief discussion of the underlying principles of light and of light measurements is important in a general course in electrical engineering. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Polyphase Electric Currents and Alternate-Current Motors

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Publisher : Forgotten Books
ISBN 13 : 9781330356814
Total Pages : 296 pages
Book Rating : 4.3/5 (568 download)

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Book Synopsis Polyphase Electric Currents and Alternate-Current Motors by : Silvanus Phillips Thompson

Download or read book Polyphase Electric Currents and Alternate-Current Motors written by Silvanus Phillips Thompson and published by Forgotten Books. This book was released on 2015-06-24 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Polyphase Electric Currents and Alternate-Current Motors No apology is needed for devoting special attention at the present time to the subject of polyphase electric currents. There seems to be no doubt that in the problem of the electric transmission of power a very important part will, in the future, be played by alternating currents combined in systems of two or three different phases. Already a number of examples exist; and some very large works are now in course of construction. The undoubted advantages possessed by polyphase systems over either (a) continuous current systems, or (¿) ordinary single phase alternate currents, for the special service of power transmission, are beyond question; but it remains to be seen how far the complications thereby inevitably introduced are, in practice, sufficiently great to militate against polyphase distribution for the purpose of general electric lighting supplies. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Dynamo, Motor and Switchboard Circuits for Electrical Engineers

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Publisher : Forgotten Books
ISBN 13 : 9780428186869
Total Pages : 200 pages
Book Rating : 4.1/5 (868 download)

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Book Synopsis Dynamo, Motor and Switchboard Circuits for Electrical Engineers by : William Rushton Bowker

Download or read book Dynamo, Motor and Switchboard Circuits for Electrical Engineers written by William Rushton Bowker and published by Forgotten Books. This book was released on 2018-04-27 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Dynamo, Motor and Switchboard Circuits for Electrical Engineers: A Practical Book Dealing With the Subject of Direct, Alternating and Polyphase Currents The frequencies of practical machines vary between about 25 to 120 cycles per second. Now, each cycle consists of two alternations or reversals; therefore the number of alternations is equal to twice the number of cycles. In the above case, the number of alternations or reversals per second 2 x 40 80. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

The Inventions, Researches and Writings of Nikola Tesla

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Publisher : Forgotten Books
ISBN 13 : 9781333631291
Total Pages : 516 pages
Book Rating : 4.6/5 (312 download)

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Book Synopsis The Inventions, Researches and Writings of Nikola Tesla by : Thomas Commerford Martin

Download or read book The Inventions, Researches and Writings of Nikola Tesla written by Thomas Commerford Martin and published by Forgotten Books. This book was released on 2016-09-16 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Inventions, Researches and Writings of Nikola Tesla: With Special Reference to His Work in Polyphase Currents and High Potential Lighting It may be added that this volume is issued with Mr. Tesla's sanction and approval, and that permission has been obtained for the re-publication in it of such papers as have been read before various technical. Societies of this country and Europe. Mr. Tesla has kindly favored the author by looking over the proof sheets of the sections embodying his latest researches. The Work has also enjoyed the careful revision of the author's friend and editorial associate, Mr. Joseph Wetzler, through whose hands all the proofs have passed. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Vectors and Vector Diagrams, Applied to the Alternating Current Circuit

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Publisher :
ISBN 13 : 9781330454084
Total Pages : 274 pages
Book Rating : 4.4/5 (54 download)

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Book Synopsis Vectors and Vector Diagrams, Applied to the Alternating Current Circuit by : William Cramp

Download or read book Vectors and Vector Diagrams, Applied to the Alternating Current Circuit written by William Cramp and published by . This book was released on 2015-06-28 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Vectors and Vector Diagrams, Applied to the Alternating Current Circuit: With Examples of Their Use in the Theory of Transformers, and of Single and Polyphase Motors, Etc About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Polyphase Electric Currents and Alternate-current Motors

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Publisher :
ISBN 13 :
Total Pages : 296 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Polyphase Electric Currents and Alternate-current Motors by : Silvanus Phillips Thompson

Download or read book Polyphase Electric Currents and Alternate-current Motors written by Silvanus Phillips Thompson and published by . This book was released on 1895 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Self-excited Polyphase Asynchronous Generators

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Publisher :
ISBN 13 :
Total Pages : 100 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Self-excited Polyphase Asynchronous Generators by : Lewis Fussell

Download or read book Self-excited Polyphase Asynchronous Generators written by Lewis Fussell and published by . This book was released on 1908 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Polyphased Alternating Currents

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Publisher : Forgotten Books
ISBN 13 : 9780364333952
Total Pages : 94 pages
Book Rating : 4.3/5 (339 download)

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Book Synopsis Polyphased Alternating Currents by : E. Hospitalier

Download or read book Polyphased Alternating Currents written by E. Hospitalier and published by Forgotten Books. This book was released on 2018-03-11 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Polyphased Alternating Currents: Illustrated But, before entering upon our subject, we will show briefly how the increasing progress of electrical industry has led engineers to create a system which four years ago did not exist. From 1800 to 1830, the date of the discovery of induction by Faraday, the voltaic pile sufficed for electrical researches of a purely scientific character. From 1830 to 1850, during which period we can trace the gradual growth of electrical industry, then limited to telegraphy and electro-chemical operations, the pile was still sufficient for the applications for which it was required. From 1850 to 1870, we find attempts being made to substitute for the battery a more powerful and more economical generator of electrical energy, a continuous current generator. This problem was solved by Gramme in 1870. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Reprints of Papers

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Author :
Publisher :
ISBN 13 :
Total Pages : 810 pages
Book Rating : 4.A/5 ( download)

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Book Synopsis Reprints of Papers by : Carl Hering

Download or read book Reprints of Papers written by Carl Hering and published by . This book was released on 1910 with total page 810 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Elements of Alternating Currents (Classic Reprint)

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Publisher :
ISBN 13 : 9781332792443
Total Pages : 226 pages
Book Rating : 4.7/5 (924 download)

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Book Synopsis Elements of Alternating Currents (Classic Reprint) by : W. S. Franklin

Download or read book Elements of Alternating Currents (Classic Reprint) written by W. S. Franklin and published by . This book was released on 2016-06-27 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Elements of Alternating Currents This book represents the experience of seven years' teaching of alternating currents, and almost every chapter has been sub jected repeatedly to the test of class-room use. The authors have endeavored to include in the text only those things which contribute to the fundamental understanding of the subject and those things which are of importance in the engineering practice of to-day. It may be taken for granted that the authors are deeply in debted to Mr. C. P. Steinmetz, whose papers are unique in their close touch with engineering realities. W. S. F. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

High-Frequency Currents (Classic Reprint)

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Publisher :
ISBN 13 : 9781330498019
Total Pages : 314 pages
Book Rating : 4.4/5 (98 download)

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Book Synopsis High-Frequency Currents (Classic Reprint) by : Frederick Finch Strong

Download or read book High-Frequency Currents (Classic Reprint) written by Frederick Finch Strong and published by . This book was released on 2015-06-30 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from High-Frequency Currents In all ages of which we have any authentic knowledge, and among all races, there have existed Philosophers, Investigators or Students of the Occult, who have in divers forms, and many languages, repeatedly averred that the Universe - both visible and invisible - exemplified varied expressions of a single principle - Vibration. During the last two centuries we have abandoned the theoretical and hypothetical science of the Ancients, and have gradually built up a coherent fabric by logical deductions from actual study of the facts and phenomena of the objective world. Up to a few decades ago, the various truths postulated by science had not fully conformed to a condition of "harmonious correlated Unity," which theoretically should be the case according to Herbert Spencer. The Chemical Elements were apparently distinct, unalterable, and bore no mathematical relation to each other. Seventy or more varieties of solid indivisible atoms formed the basis of the material universe, and behind these was a hypothetical "Ether" of absolutely unknown nature. Matter was called "dead," or "living," according to the reflected phenomena, and an apparently boundless gulf existed between the two. Science was becoming more and more complex when the advance guards of a new era appeared, headed by Clerk Maxwell with his "Electro-magnetic Theory of Light," and Mendelejeff with his "Periodic Law of the Elements," and rapidly followed by Crookes, Tesla, Curie, Becquerel, Hertz and J. J. Thompson, whose labors and researches have focused in the greatest discovery of any age - The Electron Theory. Although recent and revolutionary, this hypothesis has met with instant and eager acceptance on the part of the leading scientists throughout the world. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Electrical World

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Author :
Publisher :
ISBN 13 :
Total Pages : 860 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Electrical World by :

Download or read book Electrical World written by and published by . This book was released on 1896 with total page 860 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Electrical World

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Author :
Publisher :
ISBN 13 :
Total Pages : 824 pages
Book Rating : 4.:/5 ( download)

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Book Synopsis The Electrical World by :

Download or read book The Electrical World written by and published by . This book was released on 1896 with total page 824 pages. Available in PDF, EPUB and Kindle. Book excerpt: