2 edition of Direct current machines. found in the catalog.
Direct current machines.
Humphry Bohun Ranson
by Cleaver-Hume P
Written in English
With answers to numerical questions.
|Series||Cleaver;Hume electrical series;no.2|
|The Physical Object|
|Number of Pages||285|
Connecting and Testing Direct-Current Machines. By F. A. Annett and A. C. Roe. Second edition, eighth impression. The covers have little fading and shelf wear. The spine is lightly cocked. The contents are in good condition, with little if any age-darkening of Rating: % positive. Jun 3, - Author (s): Jack Rosenblatt & M. Harold Friedman Publisher: C B S Publishers & Distributors About this book: Chapters: This book contains 22 .
Alternating-current machines by Mueller, DESIGN OF DIRECT CURRENT MACHINES - DESIGN OF TRANSFORMERS- DESIGN OF ALTERNATING CURRENT MACHINES Some internal hinge text page guttering. Book is in better condition than most examples of this age. Neat, clean, with light foxing, tanning and thumbing. Small inscriptions and neat labels may be. Additional Physical Format: Online version: Ranson, Humphry Behun. Direct current machines. London: Cleaver-Hume Press, (OCoLC) Document Type.
Principles of direct-current machines by Alexander Suss Langsdorf; 11 editions; First published in ; Subjects: Direct current, Electric machinery, Accessible book. Additional Physical Format: Online version: Liwschitz-Garik, Michael, Direct-current machines. Princeton, N.J., Van Nostrand  (OCoLC)
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Excerpt from Principles of Direct Current Machines This book has been prepared with the object of placing before junior and senior students of electrical engineering a reasonably complete treatment of the fundamental principles that underly the design and operation of all types of direct-current by: 9.
Direct Current Machines Subsequent Edition by M. Say (Contributor) › Visit Amazon's M. Say Page. Find all the books, read about the author, and more.
See search results for this author. Are you an author. Learn about Author Central. Say (Contributor) 5/5(1). Direct Current Machines Paperback – July 1, by M.G. Say (Author) › Visit Amazon's M.G. Say Page. Find all the books, read about the author, and more. See search results for this author.
Are you an author. Learn about Author Central. M.G. Say (Author), E.O. Taylor (Author)Cited by: Direct Current Machines book. Read reviews from world’s largest community for readers/5(14). Principles of direct-current machines, (Electrical engineering texts) Unknown Binding – January 1, by Alexander Suss Langsdorf (Author) out of 5 stars 1 rating.
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Get print book. No eBook available. Laxmi Publications Direct Current Machines. R.K. Rajput. Laxmi Publications, - pages.5/5(1). 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 machines Details Category: Engineering Direct current machines Material Type Book Language English Title Direct current machines Author(S) M.G.
Say E.O. Taylor Publication Data London: ELBS Publication€ Date Edition € Physical Description X, Subject Engineering Subject Headings Electric machinery Direct. Author of The performance and design of alternating current machines, Alternating current machines, Electro-technology, Direct current machines, Electrical earthing and accident prevention, Electrical engineering design manual, Introduction to the unified theory of electromagnetic machines, Lighting the amateur stage.
Author of The Performance And Design Of Alternating Current Machines; Transformers, Three Phase Induction Motors And Synchronous Machines, Alternating Current Machines, and Direct Current Machines/5(5). Direct current machines.
[M G Say; E Openshaw Taylor] Home. WorldCat Home About WorldCat Help. Search. Search for Library Items Search for Lists Search for Book: All Authors / Contributors: M G Say; E Openshaw Taylor.
Find more information about: ISBN: OCLC Number: Notes. • A direct current series-wound machine • Components for controlling the electric machines • Laboratory safety cables The circuits for all 6 exercises are set up using the TP equipment set and the DC drives. In addition to this, data sheets are available for the individual components (direct current shunt-wound machine, direct.
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.
• DC machines can develop rated torque at all speeds from standstill. This chapter discusses the nature of the main design problem associated with direct current (DC) machines and oscillogram of DC machine armature-coil current, and it gives a schematic representation of a DC machine, coil circuit during commutation and typical current-reversal curves and brush curves; it shows a simplified diagram of a coil in a.
Principles of Direct Current Machines. Book. Seller Inventory # BBS More information about this seller | Contact this seller Principles of Direct Current Machines (Paperback) Alexander Suss Langsdorf. Published by Wentworth Press, United States () ISBN 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 Book • 2nd Edition • This edition also describes the performance of other electrical machineries, such as direct current, single-phase and polyphase commutator, and alternating current machines.
The concluding chapters cover the analysis of small oscillations and other machine problems. This edition is intended for readers who. Armature windings in d.c. machines are made of copper. The copper conductor may be of circular or rectangular cross-section. There are two basic types of windings i.e.
lap and wave windings. Lap winding is suitable for low voltage heavy current applications, while wave winding is used in high voltage low current applications.
Direct current machines may be magnetized in two different ways: • They may be magnetized by supplying current to the field winding from a separate D.C.
source, such as a battery, etc. This type of excitation is called separate excitation. • They may generate their own magnetizing currents. This type of excitation is called self excitation.
Operation, Construction, and Functionality of Direct Current Machines brings together many concepts, from the most basic working principles and construction of DC machines to more advanced topics such as electro-magnetism, armature reaction, parallel operations, and many more. Highlighting theoretical concepts and numerical problems, this book.
Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.Direct and alternating current machinery Details Category: Engineering 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.By F. A. Annett And A. C. Roe. Connecting And Testing Direct-Current Machines.
By F. A. Annett And A. C. Roe. Connecting And Testing Direct-Current Machines. Hardback Book The Fast. $ Free shipping. Childrens Kids Books Lot 60 Early Beginning Readers Kindergarten First Grade. $ $ Free shipping. Popular Seller Rating: % positive.