Electric Traction Tractive effort is required to 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 Overcome the gravity component of train mass Overcome friction, windage and curve resistance ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following is an advantage of electric traction over other methods of traction? All of the listed here Better braking action Faster acceleration No pollution problems All of the listed here Better braking action Faster acceleration No pollution problems ANSWER DOWNLOAD EXAMIANS APP
Electric Traction _________ frequency is not common in low frequency traction system 16 Hz 40 Hz 25 Hz None of the listed here 16 Hz 40 Hz 25 Hz None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Automatic signaling is used for which of the following trains? All trains Superfast trains Mail and express trains Suburban and Urban electric trains All trains Superfast trains Mail and express trains Suburban and Urban electric trains ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In case of locomotives the tractive power is provided by Single stage steam turbine Double cylinder, double acting steam engine Double cylinder, single acting steam engine Single cylinder double acting steam engine Single stage steam turbine Double cylinder, double acting steam engine Double cylinder, single acting steam engine Single cylinder double acting steam engine ANSWER DOWNLOAD EXAMIANS APP
Electric Traction When a bogie negotiates a curve, reduction in adhesion occurs resulting in sliding. Thus sliding is acute when Degree of curvature is more Wheel base of axles is more Both of the listed here None of the listed here Degree of curvature is more Wheel base of axles is more Both of the listed here None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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