Electric Traction The specific energy consumption of a train depends on which of the following? Acceleration and retardation Distance covered All of the listed here Gradient Acceleration and retardation Distance covered All of the listed here Gradient ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In case of ___________ free running and coasting periods are generally long. Mainline service Urban service Suburban service All of the listed here Mainline service Urban service Suburban service All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The steam engine provided on steam locomotives is Double acting condensing type Single acting non-condensing type Double acting non-condensing type Single acting condensing type Double acting condensing type Single acting non-condensing type Double acting non-condensing type Single acting condensing type ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Long distance railways use which of the following? 25 kV two phase A.C. 25 kV single phase A.C. 25 kV three phase A.C. 200 V D.C. 25 kV two phase A.C. 25 kV single phase A.C. 25 kV three phase A.C. 200 V D.C. ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The friction at the track is proportional to 1/speed Speed None of the listed here 1/(speed)² 1/speed Speed None of the listed here 1/(speed)² ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Suri transmission is Electrical pneumatic Hydro pneumatic Hydro mechanical Mechanical electrical Electrical pneumatic Hydro pneumatic Hydro mechanical Mechanical electrical ANSWER DOWNLOAD EXAMIANS APP
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