Electric Traction The overall efficiency of steam locomotive is around 25 to 35 percent 15 to 20 percent 35 to 45 percent 5 to 10 percent 25 to 35 percent 15 to 20 percent 35 to 45 percent 5 to 10 percent ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following is an advantage of electric traction over other methods of traction? All of the listed here Faster acceleration Better braking action No pollution problems All of the listed here Faster acceleration Better braking action No pollution problems ANSWER DOWNLOAD EXAMIANS APP
Electric Traction If the coefficient of adhesion on dry rails is 0.26, which of the following could be the value for wet rails? 0.46 0.35 0.26 0.16 0.46 0.35 0.26 0.16 ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following drives is suitable for mines where explosive gas exists? Steam engine All of the listed here Battery locomotive Diesel engine Steam engine All of the listed here Battery locomotive Diesel engine ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Energy consumption in propelling the train is required for which of the following? Work against the resistance to motion Acceleration All of the listed here Work against gravity while moving up the gradient Work against the resistance to motion Acceleration All of the listed here Work against gravity while moving up the gradient ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Suri transmission is Hydro mechanical Mechanical electrical Hydro pneumatic Electrical pneumatic Hydro mechanical Mechanical electrical Hydro pneumatic Electrical pneumatic ANSWER DOWNLOAD EXAMIANS APP
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