Electric Traction Vacuum is created by which of the following? Ejector Any of the listed here Vacuum pump None of the listed here Ejector Any of the listed here Vacuum pump None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The horsepower of steam locomotives is 2500 to 3000 Up to 1500 500 to 1000 1500 to 2000 2500 to 3000 Up to 1500 500 to 1000 1500 to 2000 ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following is the disadvantage of electric traction over other systems of traction? Corrosion problems in the underground pipe work High capital outlay in fixed installations beside route limitation Interference with communication lines Short time power failure interrupts traffic for hours Corrosion problems in the underground pipe work High capital outlay in fixed installations beside route limitation Interference with communication lines Short time power failure interrupts traffic for hours ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Automatic signalling is used for which of the following trains ? Mail and express trains Superfast trains Suburban and Urban electric trains All of the listed here Mail and express trains Superfast trains Suburban and Urban electric trains All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following is the advantage of electric braking? It avoids wear of track More heat is generated during braking It is instantaneous Motor continues to remain loaded during braking It avoids wear of track More heat is generated during braking It is instantaneous Motor continues to remain loaded during braking ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In case of steam engines the steam pressure is 5 to 8 kgf/cm² 10 to 15 kgf/cm² 1 to 4 kgf/cm² 25 to 35 kgf/cm² 5 to 8 kgf/cm² 10 to 15 kgf/cm² 1 to 4 kgf/cm² 25 to 35 kgf/cm² ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS