Electric Traction The braking retardation is usually in the range 15 to 30 km phps 0.15 to 0.30 km phps 3 to 5 km phps 5 to 8 km phps 15 to 30 km phps 0.15 to 0.30 km phps 3 to 5 km phps 5 to 8 km phps ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Battery operated trucks are used in Steel mills Factories for material transportation Power stations Narrow gauge traction Steel mills Factories for material transportation Power stations Narrow gauge traction 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 All of the listed here It has longer free running period It has longer coasting period Accelerating and braking periods are comparatively smaller All of the listed here It has longer free running period It has longer coasting period ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Methods can bring the locomotive to dead stop. Regenerative braking None of the listed here Plugging braking Rheostat braking Regenerative braking None of the listed here Plugging braking Rheostat braking ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In a steam locomotive electric power is provided through Overhead wire Battery system Small turbo-generator Diesel engine generator Overhead wire Battery system Small turbo-generator Diesel engine generator ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The friction at the track is proportional to 1/speed 1/(speed)² None of the listed here Speed 1/speed 1/(speed)² None of the listed here Speed ANSWER DOWNLOAD EXAMIANS APP
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