Electric Traction Which of the following drives is suitable for mines where explosive gas exists? All of the listed here Battery locomotive Steam engine Diesel engine All of the listed here Battery locomotive Steam engine Diesel engine ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In a steam locomotive electric power is provided through Diesel engine generator Battery system Small turbo-generator Overhead wire Diesel engine generator Battery system Small turbo-generator Overhead wire ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following methods is used to control speed of 25 kV, 50 Hz single phase traction? Tap changing control of transformer Series parallel operation of motors Reduced current method All of the listed here Tap changing control of transformer Series parallel operation of motors Reduced current method All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Locomotive having mono-motor bogies Has better riding qualities due to the reduction of lateral forces Are suited both for passenger as well as freight service Has better coefficient of adhesion All of the listed here Has better riding qualities due to the reduction of lateral forces Are suited both for passenger as well as freight service Has better coefficient of adhesion All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Methods can bring the locomotive to dead stop. Plugging braking None of the listed here Regenerative braking Rheostat braking Plugging braking None of the listed here Regenerative braking Rheostat braking ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In India diesel locomotives are manufactured at Ajmer Varanasi Jamalpur Bangalore Ajmer Varanasi Jamalpur Bangalore ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS