Twentieth century handbook for steam engineers and electricians, with questions and answers; a practical nontechnical treatise .. (1916)
Swingle, Calvin F. (Calvin Franklin), b. 1846 · Chicago, F.J. Drake & company · leaf 1266
U Type C Form KC/rcu/t Breaker Mo/hBus Bat - TID /4mmet erPotent/a/Bus Wire Support ■ Pheostot r/onc/whee/ F/e/d Stv/tch (on.~ Generator Porie/ on/yj ■ Potent/a/Peceptac/e • Cardr/o/derRheostat Cha/n \ Operating Afechon/sm) - Z /ght/n$ SwitchType QB Forno^ Stv/tch -Pecord/ng WattmeterWot tmeter Pes… … i*- - /e - -m Fig. 556 CONSTRUCTION OF FIG. 547 FOR SMALL CAPACITY The scheme of electrical connections for panel of Fig.547 is shown in Fig. 558. D. C. Feeder Panels. A set of feeder panels for one feeder each is shown inFigs. 559 and 560, a panel for two feeders with separateswitches and one…
