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 1285
Fig. 571 main station switchboard for one a. c. generator and oneoutgoing line The blower motors running the blowers which cool trans-formers are of the 3-phase induction type, or D. C. shuntmotors. k Switch Boards 1249 Fig. 572 EXCITER PANEL AUXILIARY LIGHTING SWITCHES ON SUB-BASE The D. C. motors… … Buses/feceptac/e This fuse anct SwitchbyCus tomer ~Bu3e9 Fig. 573 EXCITER PANEL Switch Boards 1251 or from an oil switch on a panel like Fig. 576, if full sta-tion voltage is used. The actual starting is done by a switch as in Fig. 577,which is between secondaries of transformers or reactancecoils…
