Total savings that can be realized by converting existing street-car equipments to regenerative equipments are sufficient to pay back money expended within 2 years; typical figures from saving in current and in mechanical brakes; electric maintenance saving, and increase in schedule speed and savings therefrom.
Conversion of standard tramcar equipments to regenerative working
Elec Ry, Bus Tram J
Electric Railway, Bus and Tram Journal ; 67 , n 1684
1932
Standard
Englisch
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Modern tramcar and trolleybus equipments
Engineering Index Backfile | 1932
|Modern tramcar and trolleybus equipments
Engineering Index Backfile | 1932
|Modern tramcar and trolleybus equipments
Engineering Index Backfile | 1932
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