Phenomena of annealing due to heating and recooling caused by passage of current in conductors exposed to temperature varying within wide limits; stresses inherent in conductors are caused by passage of vehicles which they feed; determinations of safe current values.
Permissible limits of current density in trolley wires for street railways and trolley buses
Recherche des densites de courant limites admissibles dans les lignes de contact pour tramways electriques ou trolleybus
Revue Generale de l'Electricite ; 57 , n 7
1948
108 pages
Aufsatz (Zeitschrift)
Französisch
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