Electric Traction The normal value of adhesion friction is 0.25 0.30 0.35 0.50 0.25 0.30 0.35 0.50 ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In case of steam engines the steam pressure is 1 to 4 kgf/cm² 5 to 8 kgf/cm² 10 to 15 kgf/cm² 25 to 35 kgf/cm² 1 to 4 kgf/cm² 5 to 8 kgf/cm² 10 to 15 kgf/cm² 25 to 35 kgf/cm² ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Automatic signalling is used for which of the following trains ? All of the listed here Suburban and Urban electric trains Mail and express trains Superfast trains All of the listed here Suburban and Urban electric trains Mail and express trains Superfast trains ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following is an advantage of electric traction over other methods of traction? Better braking action All of the listed here No pollution problems Faster acceleration Better braking action All of the listed here No pollution problems Faster acceleration ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Vacuum is created by which of the following? Ejector None of the listed here Any of the listed here Vacuum pump Ejector None of the listed here Any of the listed here Vacuum pump ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Speed-time curve of main line service differs from those of urban and suburban services on following account It has longer free running period All of the listed here Accelerating and braking periods are comparatively smaller It has longer coasting period It has longer free running period All of the listed here Accelerating and braking periods are comparatively smaller It has longer coasting period ANSWER DOWNLOAD EXAMIANS APP