Electric Traction The resistance encountered by a train in motion is on account of Friction at the track Resistance offered by air All of the listed here Friction at various parts of the rolling stock Friction at the track Resistance offered by air All of the listed here Friction at various parts of the rolling stock ANSWER DOWNLOAD EXAMIANS APP
Electric Traction An ideal traction system should have Equipment capable of withstanding large temporary loads Easy speed control High starting tractive effort All of the listed here Equipment capable of withstanding large temporary loads Easy speed control High starting tractive effort All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The value of coefficient of adhesion will be high when rails are Greased Cleaned with sand Wet Sprayed with oil Greased Cleaned with sand Wet Sprayed with oil ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following drives is suitable for mines where explosive gas exists? Battery locomotive Diesel engine Steam engine All of the listed here Battery locomotive Diesel engine Steam engine All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In India, electrification of railway track was done for the first time in which of the following years? 1935 - 1938 1940-1942 1925 - 1932 1920-1925 1935 - 1938 1940-1942 1925 - 1932 1920-1925 ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The air resistance to the movement of the train is proportional to (speed)2 (speed)3 1/speed speed (speed)2 (speed)3 1/speed speed ANSWER DOWNLOAD EXAMIANS APP
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