Electric Traction Which of the following drives is suitable for mines where explosive gas exists? Diesel engine All of the listed here Battery locomotive Steam engine Diesel engine All of the listed here Battery locomotive Steam engine ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Tractive effort is required to Overcome the gravity component of train mass Overcome friction, windage and curve resistance All of the listed here Accelerate the train mass Overcome the gravity component of train mass Overcome friction, windage and curve resistance All of the listed here Accelerate the train mass ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Battery operated trucks are used in Steel mills Power stations Factories for material transportation Narrow gauge traction Steel mills Power stations Factories for material transportation Narrow gauge traction ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Specific energy consumption is affected by which of the following factors? All of the listed here Distance between stops Gradient Retardation and acceleration values All of the listed here Distance between stops Gradient Retardation and acceleration values ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Power for lighting in passenger coach, in a long distance electric train, is provided Through rails Through individual generator of bogie and batteries Directly through overhead electric line Through locomotive Through rails Through individual generator of bogie and batteries Directly through overhead electric line Through locomotive 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? 0.26 0.16 0.35 0.46 0.26 0.16 0.35 0.46 ANSWER DOWNLOAD EXAMIANS APP
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