Electric Traction Automatic signalling is used for which of the following trains ? Suburban and Urban electric trains All of the listed here Mail and express trains Superfast trains Suburban and Urban electric trains All of the listed here Mail and express trains Superfast trains ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Locomotive having mono-motor bogies All of the listed here Are suited both for passenger as well as freight service Has better coefficient of adhesion Has better riding qualities due to the reduction of lateral forces All of the listed here Are suited both for passenger as well as freight service Has better coefficient of adhesion Has better riding qualities due to the reduction of lateral forces 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 In case of a steam engine an average coal consumption per km is nearly 100 to 120 kg 150 to 175 kg 28 to 30 kg 60 to 80 kg 100 to 120 kg 150 to 175 kg 28 to 30 kg 60 to 80 kg ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In case of locomotives the tractive power is provided by Double cylinder, single acting steam engine Double cylinder, double acting steam engine Single stage steam turbine Single cylinder double acting steam engine Double cylinder, single acting steam engine Double cylinder, double acting steam engine Single stage steam turbine Single cylinder double acting steam engine 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 Cascade control Pole changing Combination of cascade and pole changing Rheostat control Cascade control Pole changing Combination of cascade and pole changing ANSWER DOWNLOAD EXAMIANS APP
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