Modern mechanism, exhibiting the latest progress in machines, motors, and the transmission of power, being a supplementary volume to Appletons' cyclopaedia of applied mechanics (1892)
Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 219
Fig. Figs. Fig. R.-9.—Armature windings. Fig. 9. symmetrical, but which has an uneven number of divisions. Fig. 8 shows a diagram of onetype of the Weston winding, and Pig. 9 a section through the armature : it will be noted thatthe layers of wire successively change from outer to inner, thus…
Mechanical engineering
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