Electric Traction Coefficient of adhesion reduces due to the presence of which of the following? Both Dew on rails and Oil on the rails Oil on the rails Dew on rails Sand on rails Both Dew on rails and Oil on the rails Oil on the rails Dew on rails Sand on rails ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Automatic signaling is used for which of the following trains? Suburban and Urban electric trains Mail and express trains All trains Superfast trains Suburban and Urban electric trains Mail and express trains All trains Superfast trains ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In India diesel locomotives are manufactured at Jamalpur Varanasi Bangalore Ajmer Jamalpur Varanasi Bangalore Ajmer ANSWER DOWNLOAD EXAMIANS APP
Electric Traction For which of the following locomotives the maintenance requirements are the least? Steam locomotives All of the listed here Diesel locomotives Electric locomotives Steam locomotives All of the listed here Diesel locomotives Electric locomotives 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 Short time power failure interrupts traffic for hours High capital outlay in fixed installations beside route limitation Interference with communication lines Corrosion problems in the underground pipe work Short time power failure interrupts traffic for hours High capital outlay in fixed installations beside route limitation Interference with communication lines ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Vacuum is created by which of the following? Vacuum pump Any of the listed here None of the listed here Ejector Vacuum pump Any of the listed here None of the listed here Ejector ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS