Electric Traction Which of the following is the advantage of electric braking? More heat is generated during braking It avoids wear of track Motor continues to remain loaded during braking It is instantaneous More heat is generated during braking It avoids wear of track Motor continues to remain loaded during braking It is instantaneous ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Locomotive having mono-motor bogies All of the listed here Has better coefficient of adhesion Has better riding qualities due to the reduction of lateral forces Are suited both for passenger as well as freight service All of the listed here Has better coefficient of adhesion Has better riding qualities due to the reduction of lateral forces Are suited both for passenger as well as freight service ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The steam engine provided on steam locomotives is Single acting condensing type Double acting condensing type Single acting non-condensing type Double acting non-condensing type Single acting condensing type Double acting condensing type Single acting non-condensing type Double acting non-condensing type 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 In case of a steam engine an average coal consumption per km is nearly 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 100 to 120 kg ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following state capitals is not on broad gauge track ? Lucknow Chandigarh Bhopal Jaipur Lucknow Chandigarh Bhopal Jaipur ANSWER DOWNLOAD EXAMIANS APP
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