Necessity for keeping leakage of return current of an electric railway system to a minimum requires a careful study of potential conditions in rails. Describes method of calculating potential drop in rail return, and of working out number and spacing of negative feeders necessary to keep leakage within prescribed limits.
Potential conditions in electric tram rails
Elec. Engr
Electrical Engineer ; 2 , n 2
1925
3 pages
6 Figs.
Article (Journal)
English
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