Electric Traction Due to which of the following coefficient of adhesion improves? Dust on the rails Sand on the rails All of the listed here Rust on the rails Dust on the rails Sand on the rails All of the listed here Rust on the rails ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The speed of a superfast train is More than 100 kmph 100 kmph 75 kmph 60 kmph More than 100 kmph 100 kmph 75 kmph 60 kmph ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The friction at the track is proportional to 1/(speed)² Speed None of the listed here 1/speed 1/(speed)² Speed None of the listed here 1/speed ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Specific energy consumption becomes More on steeper gradient Less if distance between stops is more All of the listed here More with high train resistance More on steeper gradient Less if distance between stops is more All of the listed here More with high train resistance ANSWER DOWNLOAD EXAMIANS APP
Electric Traction If the coefficient of adhesion on dry rails is 0.26, which of the following could be the value for wet rails? 0.46 0.35 0.16 0.26 0.46 0.35 0.16 0.26 ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Automatic signalling is used for which of the following trains ? Suburban and Urban electric trains Superfast trains All of the listed here Mail and express trains Suburban and Urban electric trains Superfast trains All of the listed here Mail and express trains ANSWER DOWNLOAD EXAMIANS APP
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