Electric Traction If the coefficient of adhesion on dry rails is 0.26, which of the following could be the value for wet rails? 0.35 0.16 0.46 0.26 0.35 0.16 0.46 0.26 ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Speed-time curve of main line service differs from those of urban and suburban services on following account It has longer coasting period It has longer free running period All of the listed here Accelerating and braking periods are comparatively smaller It has longer coasting period It has longer free running period All of the listed here Accelerating and braking periods are comparatively smaller ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The return circuit for tram cars is through A. Neutral wire Cables Neutral wire Rails Common earthing Cables Neutral wire Rails Common earthing ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The number of passenger coaches that can be attached to a diesel engine locomotive on broad gauge is usually restricted to 15 20 5 10 15 20 5 10 ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The air resistance to the movement of the train is proportional to (speed)3 (speed)2 1/speed speed (speed)3 (speed)2 1/speed speed ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Specific energy consumption is least in _______ service. Main line Suburban None of the listed here Urban Main line Suburban None of the listed here Urban ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS