Direct-current machinery

a practical treatise on the principles of operation, methods of winding, constructing, operating, and maintaining direct-current generators and motors by David Penn Moreton

Publisher: American technical society in Chicago

Written in English
Published: Pages: 375 Downloads: 345
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Subjects:

  • Electric machinery -- Direct current.

Edition Notes

Statementby David P. Moreton, and W. H. Freedman, and Morton Arendt, and C. C. Adams.
ContributionsFreedman, William Horatio, 1867-1940, joint author., Arendt, Morton, 1877- joint author., Adams, Charles Clyde, 1882- joint author.
Classifications
LC ClassificationsTK2611 .M6
The Physical Object
Pagination3 p. l., 9-375 p.
Number of Pages375
ID Numbers
Open LibraryOL6670194M
LC Control Number24024874
OCLC/WorldCa5340043

  Simple Proof that the same K is Used in the Induced Voltage and Torque Equations, 20/7/ » Download Direct-Current Machinery: A Text-Book on the Theory and Performance of Generators and Motors (Classic Reprint) PDF «Our online web service was released using a aspire to work as a comprehensive online computerized local library which offers use of great. Buy Theory and Operation of Direct-Current Machinery Books online at best prices in India by University of Wisconsin University Exte,Cyril Methodius Jansky from Buy Theory and Operation of Direct-Current Machinery online of India’s Largest Online Book Store, Only Genuine Products. Lowest price and Replacement Guarantee. Cash On Delivery Available! Direct and Alternating Current Machinery (2nd Edition) (Merrill's International Series in Electrical and Electronics Technology) by Rosenblatt, Friedman and a great selection of related books, art and collectibles available now at

For nearly half a century, this widely acclaimed text has presented the fundamental concepts of direct current electricity and magnetism in a straightforward, practical manner. This reader-friendly guide to DC electrical theory and applications is both thorough and focused, providing detailed coverage in a convenient, affordable volume. The new Eighth Edition retains the distinguishing. Direct current (DC) is the unidirectional flow of an electric electrochemical cell is a prime example of DC power. Direct current may flow through a conductor such as a wire, but can also flow through semiconductors, insulators, or even through a vacuum as in electron or ion electric current flows in a constant direction, distinguishing it from alternating current (AC). In the synchronous machine, direct current is supplied to the rotor and Alternating Current (A.C.) flows in the stator. On the other hand, a D.C. machine is a machine that is excited from D.C. sources only or that itself acts as a source of D.C. [5]. It is a common practice File Size: KB.   Thomas Edison and his direct current, or DC, technology lost the so-called War of the Currents to alternating current, or AC, in the s after it became clear that AC was far more efficient at.

Book is in Very Good Condition. Text will be unmarked. May show some signs of use or wear. Will include dust jacket if it originally came with one. Satisfaction is guaranteed with every order. DIRECT-CURRENT MACHINERY By Charles S. Siskind - Hardcover *Excellent Condition*. Direct-current Machinery A Text-book on the Theory and Performance of Generators and Motors Filesize: MB Reviews Undoubtedly, this is the greatest operate by any article writer. It is actually writter in straightforward words instead of confusing. Your life.

Direct-current machinery by David Penn Moreton Download PDF EPUB FB2

DIRECT-CURRENT MACHINERY. Leather Bound – January 1, See all formats and editions Hide other formats and editions. Price New from Used from Hardcover "Please retry" — — Manufacturer: International Textbook Company.

Direct - Current Machinery by David Moreton (Author), W. Freedman (Author) ISBN ISBN Why is ISBN important. ISBN. This bar-code number lets you verify that you're getting exactly the right version or edition of a book. Author: David Moreton. Direct-Current Machinery [Charles S. Siskind] on *FREE* shipping on qualifying offers.

Direct-Current Machinery: Charles S. Siskind: : Books Cited by: 1. Direct-Current Machinery: A Text-Book on the Theory and Performance of Generators and Motors (Classic Reprint) [Harold Pender] on *FREE* shipping on qualifying offers. Excerpt from Direct-Current Machinery: A Text-Book on the Theory and Performance of Generators and Motors Although but few graduates in electrical engineering ever have occasion to design a generator or a motor.

Direct Current Machinery Hardcover – January 1, by Editor (Author) See all formats and editions Hide other formats and editionsAuthor: Editor. Electrical Circuits and Machinery, Volume 1: Direct Currents by Hehre, Frederick, And George Harness and a great selection of related books, art and collectibles available now at A STUDENT having limited time for the study of the principles of direct current machinery will find this book useful as a general survey of the subject.

The treatment is elementary but, so far as. Addeddate Identifier Identifier-ark ark://t2b90nm1z Ocr ABBYY FineReader Ppi Scanner Internet Archive Python library dev4. Direct and alternating current machinery Material Type Book Language English Title Direct and alternating current machinery Author(S) Jack Rosenblatt M.

Harold Friedman Publication Data Columbus: Charles E. Merrill Publication€ Date Edition € 2nd ed. Physical Description XIV, p Subject Engineering Subject Headings Electric machineryFile Size: 9KB.

Direct-Current Machines • Direct-current (DC) machines are driven from a DC power supply. DC machines are the most versatile of all rotating electrical machines.

Their speed may be easily adjusted in very fine increments ranging from standstill to rated speed and even above.

Direct Current Machines book. Read reviews from world’s largest community for readers/5(14). Principles of Direct-current Machines.

Alexander Suss Langsdorf. McGraw-Hill Book Company, Incorporated, - Electric machinery - pages. by it. For example, the efficiency of an electric motor is the ratio between the power delivered by the motor to the machinery which it drives, and the power it receives from the generator. Assume.

Direct-current Machinery: A Text-book on the Theory and Performance of Item PreviewPages: Additional Physical Format: Online version: Kloeffler, Royce Gerald, b. Direct-current machinery. New York, The Macmillan company, (OCoLC) Direct-Current Machinery: A Text-Book on the Theory and Performance of Generators and Motors by Harold Pender Overview - This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.

COVID Resources. Reliable information about the coronavirus (COVID) is available from the World Health Organization (current situation, international travel).Numerous and frequently-updated resource results are available from this ’s WebJunction has pulled together information and resources to assist library staff as they consider how to handle coronavirus.

Direct-current Machinery: A Text-book on the Theory and Performance of Generators and Motors Item Preview. Direct-Current Machinery: A Text-Book on the Theory and Performance of Generators and Motors by Harold Pender (, Hardcover).

item 2 Direct-current Machinery: A Text-Book on the Theory and Performance of Generator - Direct-current Machinery: A Text-Book on the Theory and Performance of Generator. $ Free shipping. No ratings or reviews yet.

Be the first to write a review. You may also like. Additional Physical Format: Online version: Blalock, Grover Cleveland, Direct-current machinery. New York, McGraw-Hill Book Co., [©] (OCoLC) Principles of direct current machines Page - Measurement of the Ambient Temperature During Tests of Machinery.

The ambient temperature is to be measured by means of several thermometers placed at different points around and half-way up the machine, at a distance of 1 to 2 meters (3 to 6 feet), and protected from drafts, and abnormal. Direct and Alternating Current Machinery by Rosenblatt & Friedman Author (s): Jack Rosenblatt & M.

Harold Friedman Publisher: C B S Publishers & Distributors About this book: Chapters: This book contains 22 chapter. Audio Books & Poetry Community Audio Computers, Technology and Science Music, Arts & Culture News & Public Affairs Non-English Audio Spirituality & Religion. Librivox Free Audiobook.

Full text of "Direct-current Machinery: A Text-book on the Theory and Performance of. Additional Physical Format: Online version: Bull, Hempstead Stratton.

Direct-current machinery. New York, J. Wiley & sons, inc.; London, Chapman & Hall, limited, Direct-current machinery The dynamical theory of alternating current machinery and the problem of the stability of power systems doubt kept in mind the order in which most newly graduated engineers encounter the most important types of electrical machinery.

The book introduces the general principles of magnetic circuits, followed by. Direct-Current Machine an electric rotating machine that converts mechanical energy to DC electrical energy (a generator), or vice versa (a motor). It is reversible—that is, the same machine can operate both as a generator and as a motor.

For example, traction motors of rolling stock and servomotors of high-power DC electric drives operate in this way. Direct Current Power and Machines: Section Three: D. Motors, Operation and Principles and a great selection of related books, art and collectibles available now at Abstract.

Historically, DC machines were the first to be developed because the only available electrical power source was the DC voltaic cell. The advantages of alternating current were later recognised, and the invention of the induction motor was an important factor in Author: J.

Edwards. There are many good answers, I will try to keep up with them. If you want to have a quick read on Electrical Motors. I will suggest you to read Electric Machinery Fundamentals by Stephen Chapman.

My next suggestion will be Electrical Machinery by. Principles of direct-current machines by Alexander Suss Langsdorf; 11 editions; First published in ; Subjects: Direct current, Electric machinery, Accessible book. Direct-current machinery; a text-book on the theory and performance of generators and motors, (New York, John Wiley & Sons; [etc., etc.], ), by Harold Pender (page images at HathiTrust) Recent progress in dynamo-electric machines, being a suppplement to "Dynamo-electric machinery.".Try the new Google Books.

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Get print book. No eBook available. Laxmi Publications Direct Current Machines. R.K. Rajput. Laxmi Publications, - pages.5/5(1).I first used this book almost 30 years ago when I was in college and found it easy to understand. The problems at the end of each chapter really aided in the understanding of the material.

Professors writing new electrical engineering texts should use this book as a guide to writing an effective text book.5/5(1).