Electric Traction Vacuum is created by which of the following? Vacuum pump Ejector None of the listed here Any of the listed here Vacuum pump Ejector None of the listed here Any of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The coasting retardation is around 1.6 km phps 0.16 km phps 2.6 km phps 3.6 km phps 1.6 km phps 0.16 km phps 2.6 km phps 3.6 km phps ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Due to which of the following coefficient of adhesion improves? Rust on the rails Sand on the rails All of the listed here Dust on the rails Rust on the rails Sand on the rails All of the listed here Dust on the rails ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Locomotives with monometer bogies have Lot of skidding Suitability for passenger as well as freight service Uneven distribution of tractive effect Low coefficient of adhesion Lot of skidding Suitability for passenger as well as freight service Uneven distribution of tractive effect Low coefficient of adhesion ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following is the advantage of electric braking? Motor continues to remain loaded during braking More heat is generated during braking It avoids wear of track It is instantaneous Motor continues to remain loaded during braking More heat is generated during braking It avoids wear of track It is instantaneous ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Tractive effort is required to All of the listed here Overcome friction, windage and curve resistance Accelerate the train mass Overcome the gravity component of train mass All of the listed here Overcome friction, windage and curve resistance Accelerate the train mass Overcome the gravity component of train mass ANSWER DOWNLOAD EXAMIANS APP
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