Electric Traction The coasting retardation is around 1.6 km phps 0.16 km phps 2.6 km phps 3.6 km phps 1.6 km phps 0.16 km phps 2.6 km phps 3.6 km phps ANSWER DOWNLOAD EXAMIANS APP
Electric Traction For three-phase induction motors which of the following is the least efficient method of speed control? Rheostat control Combination of cascade and pole changing Cascade control Pole changing Rheostat control Combination of cascade and pole changing Cascade control Pole changing ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Overload capacity of diesel engines is usually restricted to 6 percent 8 percent 4 percent 2 percent 6 percent 8 percent 4 percent 2 percent ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following braking systems is used on steam locomotives? Pneumatic system Vacuum system None of the listed here Hydraulic system Pneumatic system Vacuum system None of the listed here Hydraulic system ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Tractive effort is required to Overcome friction, windage and curve resistance Overcome the gravity component of train mass Accelerate the train mass All of the listed here Overcome friction, windage and curve resistance Overcome the gravity component of train mass Accelerate the train mass All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction For diesel locomotives the range of horsepower is 1500 to 2500 2000 to 2500 1000 to 2000 500 to 1000 1500 to 2500 2000 to 2500 1000 to 2000 500 to 1000 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS