Practical applied electricity; a book in plain English, for the practical man. Theory, practical applications and examples (1911)
Moreton, David Penn, 1882- · Chicago, The Reilly & Britton co · leaf 236
Fig. 192 ^ ARMATURES 225 nected in a manner similar to those in the drum winding. , Adisk-wound armature is shown in Fig. 194.In addition to the above classification of armature wind- … Fig, ings, they may be grouped into two types, depending uponwhether the winding constitutes an open or closed circuit, viz.
Electrical engineering
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