International Library of Technology · Scranton, International Textbook Co. · leaf 295
armature, being station-ary, is easy to insulate for high voltages. This construc-tion also admits of the ready use of armatures of largediameter, thus rendering such machines particularly adaptedto slow speeds. 3971. Alternators of the revolving-field type are com-ing rapidly into use, and some… … FlG. 1524. tionary armature.^, which is external to the revolving field.The armature core is built up of a large number of sectionalstampings C provided with slots on their inner periphery,and the whole core structure is clamped in a heavy cast-ironyoke A by means of the flange B. The armature…
Electrical engineering
Internet Archive · Boston Library Consortium · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Electric engineering.], 1902, leaf 295](https://img.insideoutlibrary.com/img/1024/ia-electricengineer02inte-295-158.webp)
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten15unit-603-337.webp)
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten07unit-825-538.webp)
