Electric Traction In case of a steam engine an average coal consumption per km is nearly 150 to 175 kg 100 to 120 kg 60 to 80 kg 28 to 30 kg 150 to 175 kg 100 to 120 kg 60 to 80 kg 28 to 30 kg ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In India, electrification of railway track was done for the first time in which of the following years? 1940-1942 1920-1925 1925 - 1932 1935 - 1938 1940-1942 1920-1925 1925 - 1932 1935 - 1938 ANSWER DOWNLOAD EXAMIANS APP
Electric Traction For three-phase induction motors which of the following is the least efficient method of speed control? Pole changing Combination of cascade and pole changing Cascade control Rheostat control Pole changing Combination of cascade and pole changing Cascade control Rheostat control ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Specific energy consumption is affected by which of the following factors? Gradient All of the listed here Distance between stops Retardation and acceleration values Gradient All of the listed here Distance between stops Retardation and acceleration values ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The speed of a superfast train is 100 kmph 60 kmph More than 100 kmph 75 kmph 100 kmph 60 kmph More than 100 kmph 75 kmph ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The specific energy consumption of a train depends on which of the following? Gradient All of the listed here Acceleration and retardation Distance covered Gradient All of the listed here Acceleration and retardation Distance covered ANSWER DOWNLOAD EXAMIANS APP
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