Electric Traction The braking retardation is usually in the range 0.15 to 0.30 km phps 5 to 8 km phps 3 to 5 km phps 15 to 30 km phps 0.15 to 0.30 km phps 5 to 8 km phps 3 to 5 km phps 15 to 30 km phps ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In a steam locomotive electric power is provided through Small turbo-generator Overhead wire Diesel engine generator Battery system Small turbo-generator Overhead wire Diesel engine generator Battery system ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The speed of a superfast train is 75 kmph 60 kmph More than 100 kmph 100 kmph 75 kmph 60 kmph More than 100 kmph 100 kmph ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Quadrilateral speed-time curve pertains to which of the following services? Urban and suburban service Suburban service Urban service Main line service Urban and suburban service Suburban service Urban service Main line service ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The speed of a locomotive is controlled by Regulating steam flow to engine Gear box Flywheel Applying brakes Regulating steam flow to engine Gear box Flywheel Applying brakes ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Coefficient of adhesion reduces due to the presence of which of the following? 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 Both Dew on rails and Oil on the rails ANSWER DOWNLOAD EXAMIANS APP
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