Electric Traction The speed of a superfast train is 75 kmph 60 kmph 100 kmph More than 100 kmph 75 kmph 60 kmph 100 kmph More than 100 kmph ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Coefficient of adhesion reduces due to the presence of which of the following? Sand on rails Both Dew on rails and Oil on the rails Dew on rails Oil on the rails Sand on rails Both Dew on rails and Oil on the rails Dew on rails Oil on the rails ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In case of steam engines the steam pressure is 5 to 8 kgf/cm² 10 to 15 kgf/cm² 1 to 4 kgf/cm² 25 to 35 kgf/cm² 5 to 8 kgf/cm² 10 to 15 kgf/cm² 1 to 4 kgf/cm² 25 to 35 kgf/cm² ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Speed-time curve of main line service differs from those of urban and suburban services on following account Accelerating and braking periods are comparatively smaller It has longer free running period It has longer coasting period All of the listed here Accelerating and braking periods are comparatively smaller It has longer free running period It has longer coasting period All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction For diesel locomotives the range of horsepower is 1000 to 2000 1500 to 2500 2000 to 2500 500 to 1000 1000 to 2000 1500 to 2500 2000 to 2500 500 to 1000 ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The voltage used for suburban trains in D.C. system is usually 600 to 750 V 24 V 220 V 12 V 600 to 750 V 24 V 220 V 12 V ANSWER DOWNLOAD EXAMIANS APP
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