Methods studied by New York Central railroad and equipment used to provide yard charging facilities for batteries on air conditioned cars; both "mobile" and "on-a-car" units, fed from 3-phase a-c circuits, supply cars having large batteries.
Rectifiers for car battery charging
Ry Elec Engr
Railway Electrical Engineer ; 28 , n 6
1937
4 pages
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Engineering Index Backfile | 1934
Engineering Index Backfile | 1930
|Battery charging device, battery charging system, and battery charging method
European Patent Office | 2020
|