Modification of a Commutator Motor and Its Operation as a Repulsion Motor
Language: English
Published by Forgotten Books, 2018
- Softcover
- New
Seller: Forgotten Books, London, United KingdomForgotten Books
AbeBooks seller since June 2, 2021
Condition: New
US$ 18.41
Quantity: Over 20 available
Add to basketItem description from seller
Seller Inventory # 9780282486846_0
- Title
- Modification of a Commutator Motor and Its Operation as a Repulsion Motor
- Author
- Donald Alison Henry, Charles Anson Nash
- Publisher
- Forgotten Books
- Publication year
- 2018
- Condition
- New
- Book Type
- print-on-demand item
- Binding
- Paperback
- Language
- English
- ISBN 10
- 0282486844
- ISBN 13
- 9780282486846
- Seller catalogs
- Electronics
A hands-on look at how brush position reshapes a repulsion motor’s action
The book presents a focused study of a four‑pole repulsion motor and how moving the brushes changes the motor’s internal actions. It explains the interplay between generator and transformer effects as the brush position shifts, using a specially built brush shifter and detailed measurements.
Designed as a thesis, the work documents a practical experiment: a ten‑horse‑power, single‑phase series motor tested at 27‑cycle current. It describes the setup, the method, and the data collected from variations in brush position, current, voltage, and speed. The result is a clear look at how timing and currents produce torque and speed in this type of machine.
- What changes when the brushes move: transformer action, generator action, and the resulting torque and speed behavior.
- How a four-pole arrangement and brush width affect short‑circuiting and current flow in the armature.
- How speed responds to imposed voltage, brush position, and load, with practical test data and observations.
- Notes on practical testing, including a description of the test bench and measurement approach.
Ideal for readers of engineering and motor theory who want a concrete, data‑driven look at repulsion motor behavior and brush shifting.
"Synopsis" may belong to another edition of this title.
Forgotten Books
London, United Kingdom
AbeBooks seller since June 2, 2021
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