Electric Traction Which of the following braking systems on the locomotives is costly? Regenerative braking on electric locomotives Vacuum braking on steam locomotives All braking systems are equally costly Vacuum braking on diesel locomotives Regenerative braking on electric locomotives Vacuum braking on steam locomotives All braking systems are equally costly Vacuum braking on diesel locomotives ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Specific energy consumption becomes More on steeper gradient All of the listed here More with high train resistance Less if distance between stops is more More on steeper gradient All of the listed here More with high train resistance Less if distance between stops is more ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Methods can bring the locomotive to dead stop. Regenerative braking Rheostat braking Plugging braking None of the listed here Regenerative braking Rheostat braking Plugging braking None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In case of ___________ free running and coasting periods are generally long. Suburban service Mainline service All of the listed here Urban service Suburban service Mainline service All of the listed here Urban service ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The normal value of adhesion friction is 0.35 0.30 0.50 0.25 0.35 0.30 0.50 0.25 ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The coasting retardation is around 3.6 km phps 0.16 km phps 2.6 km phps 1.6 km phps 3.6 km phps 0.16 km phps 2.6 km phps 1.6 km phps ANSWER DOWNLOAD EXAMIANS APP
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