Electric Traction The friction at the track is proportional to None of the listed here 1/speed Speed 1/(speed)² None of the listed here 1/speed Speed 1/(speed)² ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The return circuit for tram cars is through A. Neutral wire Cables Rails Neutral wire Common earthing Cables Rails Neutral wire Common earthing ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Locomotive having mono-motor bogies All of the listed here Has better coefficient of adhesion Are suited both for passenger as well as freight service Has better riding qualities due to the reduction of lateral forces All of the listed here Has better coefficient of adhesion Are suited both for passenger as well as freight service Has better riding qualities due to the reduction of lateral forces ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The efficiency of diesel locomotives is nearly 30 to 40 percent 20 to 25 percent 60 to 70 percent 45 to 55 percent 30 to 40 percent 20 to 25 percent 60 to 70 percent 45 to 55 percent ANSWER DOWNLOAD EXAMIANS APP
Electric Traction _________ frequency is not common in low frequency traction system 40 Hz 16 Hz 25 Hz None of the listed here 40 Hz 16 Hz 25 Hz None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The overall efficiency of steam locomotive is around 25 to 35 percent 15 to 20 percent 35 to 45 percent 5 to 10 percent 25 to 35 percent 15 to 20 percent 35 to 45 percent 5 to 10 percent ANSWER DOWNLOAD EXAMIANS APP
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