Electric Traction Which of the following is an advantage of electric traction over other methods of traction? All of the listed here Faster acceleration Better braking action No pollution problems All of the listed here Faster acceleration Better braking action No pollution problems ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The horsepower of steam locomotives is Up to 1500 1500 to 2000 2500 to 3000 500 to 1000 Up to 1500 1500 to 2000 2500 to 3000 500 to 1000 ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The resistance encountered by a train in motion is on account of Friction at the track All of the listed here Friction at various parts of the rolling stock Resistance offered by air Friction at the track All of the listed here Friction at various parts of the rolling stock Resistance offered by air ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following methods is used to control speed of 25 kV, 50 Hz single phase traction? All of the listed here Reduced current method Tap changing control of transformer Series parallel operation of motors All of the listed here Reduced current method Tap changing control of transformer Series parallel operation of motors ANSWER DOWNLOAD EXAMIANS APP
Electric Traction _________ locomotive has the highest operational availability. Steam Diesel Electric All of the listed here Steam Diesel Electric All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In main line service as compared to urban and suburban service Acceleration and retardation rates are low All of the listed here Maximum speed reached is high Distance between the stops is more Acceleration and retardation rates are low All of the listed here Maximum speed reached is high Distance between the stops is more ANSWER DOWNLOAD EXAMIANS APP
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