Electric Traction Speed-time curve of main line service differs from those of urban and suburban services on following account All of the listed here It has longer coasting period Accelerating and braking periods are comparatively smaller It has longer free running period All of the listed here It has longer coasting period Accelerating and braking periods are comparatively smaller It has longer free running period ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Suri transmission is Hydro pneumatic Hydro mechanical Mechanical electrical Electrical pneumatic Hydro pneumatic Hydro mechanical Mechanical electrical Electrical pneumatic ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The value of coefficient of adhesion will be high when rails are Sprayed with oil Greased Wet Cleaned with sand Sprayed with oil Greased Wet Cleaned with sand ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The wheels of a train, engine as well as bogies, are slightly tapered to Facilitate braking Reduce friction Facilitate in taking turns Increase friction Facilitate braking Reduce friction Facilitate in taking turns Increase friction ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The horsepower of steam locomotives is 2500 to 3000 1500 to 2000 Up to 1500 500 to 1000 2500 to 3000 1500 to 2000 Up to 1500 500 to 1000 ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Energy consumption in propelling the train is required for which of the following? Work against gravity while moving up the gradient Acceleration Work against the resistance to motion All of the listed here Work against gravity while moving up the gradient Acceleration Work against the resistance to motion All of the listed here ANSWER DOWNLOAD EXAMIANS APP
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