Principally features of higher-voltage systems. (1000 w.) (No. 64617)
Comparison of 600, 1200, and 2400 volt D-C railway switchboard practice
Elec Jour
1915
Diagrams
Aufsatz (Zeitschrift)
Englisch
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Switchboard for 2400 volt D-C railway service
Engineering Index Backfile | 1913
|New 2400-volt lines of Michigan railway
Engineering Index Backfile | 1915
Direct-current, 1200-volt, railway operation
Engineering Index Backfile | 1909
Direct-current, 2400-volt locomotives for Butte, Anaconda and Pacific Railway
Engineering Index Backfile | 1913
The 1200-volt D. C. Ueberetsch railway
Engineering Index Backfile | 1914
|