Electric Traction In case of ___________ free running and coasting periods are generally long. All of the listed here Suburban service Urban service Mainline service All of the listed here Suburban service Urban service Mainline service ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The friction at the track is proportional to 1/speed Speed None of the listed here 1/(speed)² 1/speed Speed None of the listed here 1/(speed)² ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following is the voltage for single phase A.C. system? 220 v 5 kV 11 kV 220 V 220 v 5 kV 11 kV 220 V ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Specific energy consumption becomes More on steeper gradient More with high train resistance Less if distance between stops is more All of the listed here More on steeper gradient More with high train resistance Less if distance between stops is more All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The overall efficiency of steam locomotive is around 25 to 35 percent 35 to 45 percent 15 to 20 percent 5 to 10 percent 25 to 35 percent 35 to 45 percent 15 to 20 percent 5 to 10 percent ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In case of locomotives the tractive power is provided by 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 Double cylinder, single acting steam engine ANSWER DOWNLOAD EXAMIANS APP
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