Electric Traction In India, electrification of railway track was done for the first time in which of the following years? 1925 - 1932 1935 - 1938 1920-1925 1940-1942 1925 - 1932 1935 - 1938 1920-1925 1940-1942 ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Automatic signaling is used for which of the following trains? Superfast trains All trains Suburban and Urban electric trains Mail and express trains Superfast trains All trains Suburban and Urban electric trains Mail and express trains ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Automatic signalling is used for which of the following trains ? All of the listed here Suburban and Urban electric trains Superfast trains Mail and express trains All of the listed here Suburban and Urban electric trains Superfast trains Mail and express trains 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 Rheostat control Cascade control Combination of cascade and pole changing Pole changing Rheostat control Cascade control Combination of cascade and pole changing ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The horsepower of steam locomotives is 1500 to 2000 Up to 1500 2500 to 3000 500 to 1000 1500 to 2000 Up to 1500 2500 to 3000 500 to 1000 ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In case of a steam engine an average coal consumption per km is nearly 100 to 120 kg 28 to 30 kg 60 to 80 kg 150 to 175 kg 100 to 120 kg 28 to 30 kg 60 to 80 kg 150 to 175 kg ANSWER DOWNLOAD EXAMIANS APP
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