with ; the rest of the energy must be taken up by the air brakes or the hand brakes , iis at present. Let us for instance ... aquot;We have not proceeded to redraw the diagram in this way, as the following rough calculation shows the hopelessness of the whole project of an electric push-service. ... per day; this involves a coal consumption of 2, 000 x 300 x 0 0015 = 900 tons per year, costing 18, 000 marks ( Ap900).
|Title||:||Bulletin of the International Railway Congress Association|
|Author||:||International Railway Congress Association|