Electric Traction Which of the following braking systems on the locomotives is costly? Vacuum braking on steam locomotives All braking systems are equally costly Regenerative braking on electric locomotives Vacuum braking on diesel locomotives Vacuum braking on steam locomotives All braking systems are equally costly Regenerative braking on electric locomotives Vacuum braking on diesel locomotives ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In a steam locomotive electric power is provided through Diesel engine generator Small turbo-generator Battery system Overhead wire Diesel engine generator Small turbo-generator Battery system Overhead wire ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In case of a steam engine an average coal consumption per km is nearly 150 to 175 kg 100 to 120 kg 28 to 30 kg 60 to 80 kg 150 to 175 kg 100 to 120 kg 28 to 30 kg 60 to 80 kg 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 Directly through overhead electric line Through locomotive Through individual generator of bogie and batteries Through rails Directly through overhead electric line Through locomotive ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Specific energy consumption becomes More on steeper gradient Less if distance between stops is more More with high train resistance All of the listed here More on steeper gradient Less if distance between stops is more More with high train resistance All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The resistance encountered by a train in motion is on account of Friction at various parts of the rolling stock Friction at the track Resistance offered by air All of the listed here Friction at various parts of the rolling stock Friction at the track Resistance offered by air All of the listed here ANSWER DOWNLOAD EXAMIANS APP
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