Gage, Alfred P. (Alfred Payson), 1836-1903 · Boston, London, Ginn · leaf 591
Fig. 460. Fig. 461. over a cylinder or drum, as in Fig. 461. Examples : theEdison, the Weston,- and the Siemens. (3) In pole or radial arTnatures the coils are wound on sep-arate poles that project radially from a cylinder (Fig. 462). In alternating current dynamos, in order to obtain the…
Physics
Internet Archive · Cornell University Library · Public Domain Mark 1.0. Free to use for anything.
