Electric Traction In case of a steam engine an average coal consumption per km is nearly 150 to 175 kg 60 to 80 kg 28 to 30 kg 100 to 120 kg 150 to 175 kg 60 to 80 kg 28 to 30 kg 100 to 120 kg ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The specific energy consumption of a train depends on which of the following? Distance covered All of the listed here Gradient Acceleration and retardation Distance covered All of the listed here Gradient Acceleration and retardation ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following is an advantage of electric traction over other methods of traction? No pollution problems Better braking action All of the listed here Faster acceleration No pollution problems Better braking action All of the listed here Faster acceleration ANSWER DOWNLOAD EXAMIANS APP
Electric Traction For three-phase induction motors which of the following is the least efficient method of speed control? Rheostat control Pole changing Cascade control Combination of cascade and pole changing Rheostat control Pole changing Cascade control Combination of cascade and pole changing ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following state capitals (in India) is not on broad gauge track? Bhopal Jaipur Lucknow Chandigarh Bhopal Jaipur Lucknow Chandigarh ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Power for lighting in passenger coach, in a long distance electric train, is provided Through individual generator of bogie and batteries Through rails Through locomotive Directly through overhead electric line Through individual generator of bogie and batteries Through rails Through locomotive Directly through overhead electric line ANSWER DOWNLOAD EXAMIANS APP
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