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Look Inside The Elementary Theory of Direct Current Dynamo Electric Machinery

The Elementary Theory of Direct Current Dynamo Electric Machinery


  • Date Published: April 2015
  • availability: Available
  • format: Paperback
  • isbn: 9781107494930

£ 25.99

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About the Authors
  • First published in 1908, this book was originally intended to assist electrical engineers by explaining the fundamental principles behind all electric machinery. The text is illustrated with a number of diagrams to illustrate key points. This book will be of value to anyone with an interest in the history of science education.

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    Product details

    • Date Published: April 2015
    • format: Paperback
    • isbn: 9781107494930
    • length: 130 pages
    • dimensions: 198 x 129 x 7 mm
    • weight: 0.14kg
    • availability: Available
  • Table of Contents

    1. Relations between electric currents and magnetic fields
    2. Essential parts of dynamo electric machines
    3. Behaviour of practical forms of machines
    4. Energy losses and efficiency
    5. Theory as to the exchanges of energy in armatures
    6. Types of armatures
    7. Characteristics of motors and dynamos
    8. The production and measurement of a magnetic field
    9. Reactions in the armature

  • Authors

    C. E. Ashford

    E. W. E. Kempson

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