Electric Traction If the coefficient of adhesion on dry rails is 0.26, which of the following could be the value for wet rails? 0.26 0.35 0.16 0.46 0.26 0.35 0.16 0.46 ANSWER DOWNLOAD EXAMIANS APP
Electric Traction _________ frequency is not common in low frequency traction system 40 Hz 16 Hz None of the listed here 25 Hz 40 Hz 16 Hz None of the listed here 25 Hz ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The overall efficiency of steam locomotive is around 15 to 20 percent 25 to 35 percent 35 to 45 percent 5 to 10 percent 15 to 20 percent 25 to 35 percent 35 to 45 percent 5 to 10 percent ANSWER DOWNLOAD EXAMIANS APP
Electric Traction For diesel locomotives the range of horsepower is 1000 to 2000 1500 to 2500 500 to 1000 2000 to 2500 1000 to 2000 1500 to 2500 500 to 1000 2000 to 2500 ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The efficiency of diesel locomotives is nearly 30 to 40 percent 45 to 55 percent 60 to 70 percent 20 to 25 percent 30 to 40 percent 45 to 55 percent 60 to 70 percent 20 to 25 percent ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The value of coefficient of adhesion will be high when rails are Cleaned with sand Greased Sprayed with oil Wet Cleaned with sand Greased Sprayed with oil Wet ANSWER DOWNLOAD EXAMIANS APP