Twentieth century hand-book for steam engineers and electricians with questions and answers; a practical non-technical treatise .. (1913)
Swingle, Calvin Franklin, 1846- [from old catalog] · Chicago, F. J. Drake & company · leaf 1273
ne panels. Exciter Panel.—Each exciter panel is equipped with: 1 Thomson feeder type ammeter. 1 Hand-wheel for operating rheostat. 1 Two-point potential receptacle connected to voltmeter. 1 S. P. S. T. positive lever switch, with fuse mountedback of panel. One Exciter Panel in every switchboard is… … Case S oCherty/se 03 Cose /f*^TG /=>ane/ ^vit/i 7y/>er/^rjrr7 /f.S CoUyO/Zn^ ± /nd.cot/np ^Vattnneter IPoj Wattmeter-^ 3y/7c/?rt?n/z/n^P/t/p$5tort/ng/ V J9unn/ngSynchron/z/np Buses Tdf^mer^encyCo\/ernor on Turbine y^_ /^6er)tfo/fir onsformersfuse . . Grour7cf Bus -Transformer =0…
