International Library of Technology · Scranton, International Textbook Co. · leaf 41
, but, for the present, we will consider arepresentative form, as shown in Fig. 1352. The teeth /, /, etc., taper somewhat towards the root, asthe slots between them must be parallel, to allow of sym-metrical winding. With this construction of core, it will beseen that the density of the lines of… … Fig. 1352. lines per square inch, or more, so that, saturation being sonearly attained, the effect of the cross ampere-turns of thearmature is far less noticeable. This saturation of theteeth, by introducing reluctance into the magnetic circuit,obviates the necessity for a large air-gap between…
Electrical engineering
Internet Archive · Boston Library Consortium · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Electric engineering.], 1902, leaf 41](https://img.insideoutlibrary.com/img/1024/ia-electricengineer02inte-41-5.webp)
