Electric Traction Quadrilateral speed-time curve pertains to which of the following services? Urban service Urban and suburban service Suburban service Main line service Urban service Urban and suburban service Suburban service Main line service ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Coefficient of adhesion reduces due to the presence of which of the following? Dew on rails Both Dew on rails and Oil on the rails Oil on the rails Sand on rails Dew on rails Both Dew on rails and Oil on the rails Oil on the rails Sand on rails ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following is the advantage of electric braking? More heat is generated during braking It avoids wear of track Motor continues to remain loaded during braking It is instantaneous More heat is generated during braking It avoids wear of track Motor continues to remain loaded during braking It is instantaneous ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The normal value of adhesion friction is 0.30 0.25 0.35 0.50 0.30 0.25 0.35 0.50 ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The value of coefficient of adhesion will be high when rails are Cleaned with sand Greased Wet Sprayed with oil Cleaned with sand Greased Wet Sprayed with oil ANSWER DOWNLOAD EXAMIANS APP
Electric Traction _________ locomotive has the highest operational availability. All of the listed here Steam Electric Diesel All of the listed here Steam Electric Diesel ANSWER DOWNLOAD EXAMIANS APP
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