Electric Traction In case of steam engines the steam pressure is 10 to 15 kgf/cm² 5 to 8 kgf/cm² 1 to 4 kgf/cm² 25 to 35 kgf/cm² 10 to 15 kgf/cm² 5 to 8 kgf/cm² 1 to 4 kgf/cm² 25 to 35 kgf/cm² 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 1935 - 1938 1925 - 1932 1940-1942 1920-1925 1935 - 1938 1925 - 1932 ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The return circuit for tram cars is through A. Neutral wire Neutral wire Common earthing Rails Cables Neutral wire Common earthing Rails Cables ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The value of coefficient of adhesion will be high when rails are Sprayed with oil Greased Cleaned with sand Wet Sprayed with oil Greased Cleaned with sand Wet ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following drives is suitable for mines where explosive gas exists? Diesel engine Battery locomotive Steam engine All of the listed here Diesel engine Battery locomotive Steam engine All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following is an advantage of electric traction over other methods of traction? No pollution problems All of the listed here Better braking action Faster acceleration No pollution problems All of the listed here Better braking action Faster acceleration ANSWER DOWNLOAD EXAMIANS APP
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