Electric Traction In India, electrification of railway track was done for the first time in which of the following years? 1940-1942 1935 - 1938 1920-1925 1925 - 1932 1940-1942 1935 - 1938 1920-1925 1925 - 1932 ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Tractive effort is required to All of the listed here Overcome the gravity component of train mass Accelerate the train mass Overcome friction, windage and curve resistance All of the listed here Overcome the gravity component of train mass Accelerate the train mass Overcome friction, windage and curve resistance ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following braking systems on the locomotives is costly? Regenerative braking on electric locomotives Vacuum braking on diesel locomotives All braking systems are equally costly Vacuum braking on steam locomotives Regenerative braking on electric locomotives Vacuum braking on diesel locomotives All braking systems are equally costly Vacuum braking on steam locomotives ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The speed of a locomotive is controlled by Gear box Flywheel Applying brakes Regulating steam flow to engine Gear box Flywheel Applying brakes Regulating steam flow to engine ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Quadrilateral speed-time curve pertains to which of the following services? Main line service Suburban service Urban and suburban service Urban service Main line service Suburban service Urban and suburban service Urban service 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
EXAMIANS