. The principles underlying radio communication . Fig. 122.—Motor-generator set of Fig. 121 partly dismantled. 1. Motor brushes. 2. Motor field windings. 3. Motor field poles. 4. Motor field yoke. 5. Terminals of motor field wind- ings. 19 Described in Sec. 97. *° now this is done is explained in Sec. 97. INDUCTOR ALTERNATORS. 199. TWOARMATURZS ON , -OvC (**OJR) tND-

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Keywords: ., bookcentury1900, bookdecade1920, bookpublisherwashi, bookyear1922