Electric Traction Vacuum is created by which of the following? Any of the listed here None of the listed here Ejector Vacuum pump Any of the listed here None of the listed here Ejector Vacuum pump ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Main traction systems used in India are, those using Diesel engine locomotives Electric locomotives All of the listed here Steam engine locomotives Diesel engine locomotives Electric locomotives All of the listed here Steam engine 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 High capital outlay in fixed installations beside route limitation Short time power failure interrupts traffic for hours Interference with communication lines Corrosion problems in the underground pipe work High capital outlay in fixed installations beside route limitation Short time power failure interrupts traffic for hours Interference with communication lines ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The voltage used for suburban trains in D.C. system is usually 220 V 600 to 750 V 12 V 24 V 220 V 600 to 750 V 12 V 24 V ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Locomotives with monometer bogies have Uneven distribution of tractive effect Lot of skidding Low coefficient of adhesion Suitability for passenger as well as freight service Uneven distribution of tractive effect Lot of skidding Low coefficient of adhesion Suitability for passenger as well as freight service ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The wheels of a train, engine as well as bogies, are slightly tapered to Facilitate braking Facilitate in taking turns Reduce friction Increase friction Facilitate braking Facilitate in taking turns Reduce friction Increase friction ANSWER DOWNLOAD EXAMIANS APP
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