Electric Traction Which of the following is an advantage of electric traction over other methods of traction? No pollution problems Faster acceleration Better braking action All of the listed here No pollution problems Faster acceleration Better braking action All of the listed here 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 Accelerating and braking periods are comparatively smaller All of the listed here It has longer coasting period It has longer free running period Accelerating and braking periods are comparatively smaller All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Specific energy consumption becomes All of the listed here More with high train resistance More on steeper gradient Less if distance between stops is more All of the listed here More with high train resistance More on steeper gradient Less if distance between stops is more ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Main traction systems used in India are, those using All of the listed here Electric locomotives Steam engine locomotives Diesel engine locomotives All of the listed here Electric locomotives Steam engine locomotives Diesel engine locomotives ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following happens in Kando system? Single phase supply is converted into three phase system Three phase A.C. is converted into D.C. Single phase A.C. is converted into D.C. None of the listed here Single phase supply is converted into three phase system Three phase A.C. is converted into D.C. Single phase A.C. is converted into D.C. None of the listed here 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 All of the listed here Work against the resistance to motion Acceleration Work against gravity while moving up the gradient All of the listed here Work against the resistance to motion Acceleration ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS