. The Street railway journal . FIG. 54.—TYPICAL OUTLINE DIAGRAM OF SUB-STATION CONNECTIONS 414 STREET RAILWAY JOURNAL. [Vol. XXV. No. 9. lamp and reverse current relay for each feeder. Two push-buttons for electrically tripping the feeder switches and a com-mon voltmeter are also mounted on these panels. The low-. of bus-bars is used, in order that any individual feeder or set offeeders may be disconnected from the main supply without inany way affecting the other circuits. On the base of thesepanels is mounted the switch connecting the transformers tothe main bus-bars as well as the group swi
. The Street railway journal . FIG. 54.—TYPICAL OUTLINE DIAGRAM OF SUB-STATION CONNECTIONS 414 STREET RAILWAY JOURNAL. [Vol. XXV. No. 9. lamp and reverse current relay for each feeder. Two push-buttons for electrically tripping the feeder switches and a com-mon voltmeter are also mounted on these panels. The low-. of bus-bars is used, in order that any individual feeder or set offeeders may be disconnected from the main supply without inany way affecting the other circuits. On the base of thesepanels is mounted the switch connecting the transformers tothe main bus-bars as well as the group switches between the
Size: 1815px × 1377px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1880, booksubjectstreetr, bookyear1884
