Electric Traction The steam engine provided on steam locomotives is Single acting non-condensing type Double acting condensing type Single acting condensing type Double acting non-condensing type Single acting non-condensing type Double acting condensing type Single acting condensing type Double acting non-condensing type ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Coefficient of adhesion reduces due to the presence of which of the following? Dew on rails Sand on rails Oil on the rails Both Dew on rails and Oil on the rails Dew on rails Sand on rails Oil on the rails Both Dew on rails and Oil on the rails ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The friction at the track is proportional to 1/(speed)² 1/speed Speed None of the listed here 1/(speed)² 1/speed Speed None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Due to which of the following coefficient of adhesion improves? Rust on the rails Sand on the rails Dust on the rails All of the listed here Rust on the rails Sand on the rails Dust on the rails All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The wheels of a train, engine as well as bogies, are slightly tapered to Facilitate braking Increase friction Reduce friction Facilitate in taking turns Facilitate braking Increase friction Reduce friction Facilitate in taking turns ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In case of locomotives the tractive power is provided by Single cylinder double acting steam engine Double cylinder, single acting steam engine Single stage steam turbine Double cylinder, double acting steam engine Single cylinder double acting steam engine Double cylinder, single acting steam engine Single stage steam turbine Double cylinder, double acting steam engine ANSWER DOWNLOAD EXAMIANS APP
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