Electric Traction The air resistance to the movement of the train is proportional to speed 1/speed (speed)3 (speed)2 speed 1/speed (speed)3 (speed)2 ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Watt-hours per tonne km is usually the specific energy consumption for suburban services. 150-200 100-150 120-150 50 - 75 150-200 100-150 120-150 50 - 75 ANSWER DOWNLOAD EXAMIANS APP
Electric Traction When a bogie negotiates a curve, reduction in adhesion occurs resulting in sliding. Thus sliding is acute when Wheel base of axles is more None of the listed here Both of the listed here Degree of curvature is more Wheel base of axles is more None of the listed here Both of the listed here Degree of curvature is more ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following braking systems on the locomotives is costly? Vacuum braking on steam locomotives Vacuum braking on diesel locomotives All braking systems are equally costly Regenerative braking on electric locomotives Vacuum braking on steam locomotives Vacuum braking on diesel locomotives All braking systems are equally costly Regenerative braking on electric locomotives ANSWER DOWNLOAD EXAMIANS APP
Electric Traction For which of the following locomotives the maintenance requirements are the least? All of the listed here Diesel locomotives Electric locomotives Steam locomotives All of the listed here Diesel locomotives Electric locomotives Steam locomotives ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In India, electrification of railway track was done for the first time in which of the following years? 1935 - 1938 1940-1942 1920-1925 1925 - 1932 1935 - 1938 1940-1942 1920-1925 1925 - 1932 ANSWER DOWNLOAD EXAMIANS APP
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