Electric Traction The friction at the track is proportional to 1/speed None of the listed here Speed 1/(speed)² 1/speed None of the listed here Speed 1/(speed)² ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The efficiency of diesel locomotives is nearly 20 to 25 percent 45 to 55 percent 30 to 40 percent 60 to 70 percent 20 to 25 percent 45 to 55 percent 30 to 40 percent 60 to 70 percent ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The coasting retardation is around 1.6 km phps 2.6 km phps 3.6 km phps 0.16 km phps 1.6 km phps 2.6 km phps 3.6 km phps 0.16 km phps ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following braking systems is used on steam locomotives? Pneumatic system Vacuum system None of the listed here Hydraulic system Pneumatic system Vacuum system None of the listed here Hydraulic system ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Suri transmission is Hydro mechanical Hydro pneumatic Electrical pneumatic Mechanical electrical Hydro mechanical Hydro pneumatic Electrical pneumatic Mechanical electrical ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The number of passenger coaches that can be attached to a diesel engine locomotive on broad gauge is usually restricted to 15 10 5 20 15 10 5 20 ANSWER DOWNLOAD EXAMIANS APP
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