Electric Traction Due to which of the following coefficient of adhesion improves? Sand on the rails All of the listed here Rust on the rails Dust on the rails Sand on the rails All of the listed here Rust on the rails Dust on the rails ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following is the disadvantage of electric traction over other systems of traction? 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 Corrosion problems in the underground pipe work Short time power failure interrupts traffic for hours ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The wheels of a train, engine as well as bogies, are slightly tapered to Increase friction Facilitate in taking turns Facilitate braking Reduce friction Increase friction Facilitate in taking turns Facilitate braking Reduce friction ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following state capitals (in India) is not on broad gauge track? Bhopal Chandigarh Jaipur Lucknow Bhopal Chandigarh Jaipur Lucknow ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The speed of a superfast train is 60 kmph More than 100 kmph 75 kmph 100 kmph 60 kmph More than 100 kmph 75 kmph 100 kmph ANSWER DOWNLOAD EXAMIANS APP
Electric Traction When a bogie negotiates a curve, reduction in adhesion occurs resulting in sliding. Thus sliding is acute when Both of the listed here Wheel base of axles is more None of the listed here Degree of curvature is more Both of the listed here Wheel base of axles is more None of the listed here Degree of curvature is more ANSWER DOWNLOAD EXAMIANS APP
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