The principles underlying radio communication (1922)
United States. National Bureau of Standards, Ould, Richard Sheldon, 1889-, United States. Army. Signal Corps · Washington, Govt. Print. Off. · leaf 173
ement of Windings.—An idea of the way the windingsof a polyphase generator are arranged may be obtained by re- 168 I)V N A MO-ELECTRIC MA CHIN ERY. ferring back to Fig. 99. Suppose another winding to be addedidentical with the one shown, but occupying the spaces leftvacant by the first winding.4 As… … Lmf Curves -for 1 fsh^se circuitI Curve Jor one Jsh^seH. Curve -for other t>hase r t Fid. iot \ /Tim** \ /t ^K ^^_-^^. Curves Jor three-£>h<*se emj.
Telegraph, Wireless · Radio
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