Twentieth century handbook for steam engineers and electricians, with questions and answers; a practical nontechnical treatise on the care and management of steam engines, boilers and electric machinery (1922)
Swingle, Calvin Franklin, 1846- [from old catalog] · Chicago, F. J. Drake & company · leaf 1138
alfof No. 1 coil; segment No. 2 should correspond with thelast half of No. 2 coil, and segment No. 3 with the lasthalf of No. 3 coil, as shown on Figs. 478 and 479. For left-hand machines, see Figs. 480 and 481. Operation of Dynamos 1103 The distance from the tip of the brush, which is ontop, to… … Red mark pekirtt^eci Fig. 480 TABLI3 OF LEADS. DRUM ARMATURES. C^2 1^ incii positiveC^ % inch positiveE^^ /e inch positiveE^ % inch positiveH^2 1^ inch positiveH2 14 iiich positive RINGj-12 K2 M12 M2 LD12LD2MD12 IfMD2 If _3_ 16 Vs 1/4v^ Vs ARMATURES. inch positiveinch positiveinch negativeinch…
