Electric Traction The overall efficiency of steam locomotive is around 5 to 10 percent 15 to 20 percent 25 to 35 percent 35 to 45 percent 5 to 10 percent 15 to 20 percent 25 to 35 percent 35 to 45 percent ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Energy consumption in propelling the train is required for which of the following? Work against gravity while moving up the gradient Acceleration Work against the resistance to motion All of the listed here Work against gravity while moving up the gradient Acceleration Work against the resistance to motion All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Power for lighting in passenger coach, in a long distance electric train, is provided Through individual generator of bogie and batteries Through rails Through locomotive Directly through overhead electric line Through individual generator of bogie and batteries Through rails Through locomotive Directly through overhead electric line ANSWER DOWNLOAD EXAMIANS APP
Electric Traction When a bogie negotiates a curve, reduction in adhesion occurs resulting in sliding. Thus sliding is acute when Degree of curvature is more None of the listed here Both of the listed here Wheel base of axles is more Degree of curvature is more None of the listed here Both of the listed here Wheel base of axles is more ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Quadrilateral speed-time curve pertains to which of the following services? Urban service Urban and suburban service Suburban service Main line service Urban service Urban and suburban service Suburban service Main line service ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The air resistance to the movement of the train is proportional to (speed)3 speed (speed)2 1/speed (speed)3 speed (speed)2 1/speed ANSWER DOWNLOAD EXAMIANS APP
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