Electric Traction For which of the following locomotives the maintenance requirements are the least? Steam locomotives All of the listed here Electric locomotives Diesel locomotives Steam locomotives All of the listed here Electric locomotives Diesel locomotives 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
Electric Traction The pulsating torque exerted by steam locomotives causes which of the following? Hammer blow All of the listed here Jolting and skidding Pitching Hammer blow All of the listed here Jolting and skidding Pitching ANSWER DOWNLOAD EXAMIANS APP
Electric Traction _________ locomotive has the highest operational availability. Steam Electric All of the listed here Diesel Steam Electric All of the listed here Diesel ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Tractive effort is required to Overcome the gravity component of train mass Overcome friction, windage and curve resistance All of the listed here Accelerate the train mass Overcome the gravity component of train mass Overcome friction, windage and curve resistance All of the listed here Accelerate the train mass ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Long distance railways use which of the following? 25 kV three phase A.C. 25 kV single phase A.C. 200 V D.C. 25 kV two phase A.C. 25 kV three phase A.C. 25 kV single phase A.C. 200 V D.C. 25 kV two phase A.C. ANSWER DOWNLOAD EXAMIANS APP
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