Electric Traction The braking retardation is usually in the range 15 to 30 km phps 3 to 5 km phps 0.15 to 0.30 km phps 5 to 8 km phps 15 to 30 km phps 3 to 5 km phps 0.15 to 0.30 km phps 5 to 8 km phps ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Quadrilateral speed-time curve pertains to which of the following services? Suburban service Urban and suburban service Urban service Main line service Suburban service Urban and suburban service Urban service Main line service ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Energy consumption in propelling the train is required for which of the following? 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 Work against gravity while moving up the gradient ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The rate of acceleration on suburban or urban service is in the range 0.2 to 0.5 km phps 1.6 to 4.0 km phps 15 to 25 km phps 5 to 10 km phps 0.2 to 0.5 km phps 1.6 to 4.0 km phps 15 to 25 km phps 5 to 10 km phps ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In case of a steam engine an average coal consumption per km is nearly 150 to 175 kg 60 to 80 kg 100 to 120 kg 28 to 30 kg 150 to 175 kg 60 to 80 kg 100 to 120 kg 28 to 30 kg ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Coefficient of adhesion reduces due to the presence of which of the following? Both Dew on rails and Oil on the rails Sand on rails Oil on the rails Dew on rails Both Dew on rails and Oil on the rails Sand on rails Oil on the rails Dew on rails ANSWER DOWNLOAD EXAMIANS APP
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