Automatic substations replace obsolete manually operated stations, and purchased power is used instead of power generated in railway's old steam-driven power plant; plan and elevation of substation; switchboard and partial view of two converters in substation.
Modernizes power supply
Elec. Ry. Jl
Electric Railway Journal ; 73 , n 9
1929
4 pages
5 Figs.
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Online Contents | 1994
Engineering Index Backfile | 1924
Online Contents | 1994
Engineering Index Backfile | 1945
Engineering Index Backfile | 1944