Engineering Notes 21
Created by admin on Mon, 28/11/2011 - 12:03
Sub Topic:
Helical Windings in Electrical Machines
Enter URL:
http://www.antony-anderson.com/unusual/helical.htm
Department:
Chapter Name:
Electrical Machines
Description:
Helical windings are not new and found limited favour for dynamos in Germany in the late 1880s.[Fritsche] Today they are widely used for small d.c. machines of the ironless type, where they offer the advantage of low inertia and smooth torque at low speeds.
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