. Proposed electrification of the Milwaukee branch, Chicago & Northwestern railway. F,^IPEE~D TIMS CVHffS ___ 1 - __ - -(SL. A/W^t ^2? es_ 1 P. &£.1P^.tt.£jL _. / / / Ni f / I / TABLE 2. dv : V 1 dt : t The braking line was then drawn with a slopeof , in such a position as to meet the timeaxis at 140. The coasting line of slope wasplaced in such a maimer that the area of thecurve was equal

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. Proposed electrification of the Milwaukee branch, Chicago & Northwestern railway. F,^IPEE~D TIMS CVHffS ___ 1 - __ - -(SL. A/W^t ^2? es_ 1 P. &£.1P^.tt.£jL _. / / / Ni f / I / TABLE 2. dv : V 1 dt : t The braking line was then drawn with a slopeof , in such a position as to meet the timeaxis at 140. The coasting line of slope wasplaced in such a maimer that the area of thecurve was equal to the length of the run. Curves for the other two gear ratios wereplotted in a similar manner and it was foundthat the motor with a ratio of could notmake the run in the required time. The problemwas then reduced to a selection of one of thetwo remaining ratios. The final choice was made by plotting cur-rent curves for each gear ratio, and as can beseen from Fig. 6, the motor with a gear ratioof consumed the smaller amount of mean effective value of current was cal-culated and as this came within the continuousrat

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Keywords: ., bo, bookcentury1900, bookdecade1910, bookidproposedelectrif00case