Electric Traction Which of the following braking systems is used on steam locomotives? Pneumatic system None of the listed here Vacuum system Hydraulic system Pneumatic system None of the listed here Vacuum system Hydraulic system ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Coefficient of adhesion reduces due to the presence of which of the following? Oil on the rails Sand on rails Both Dew on rails and Oil on the rails Dew on rails Oil on the rails Sand on rails Both Dew on rails and Oil on the rails Dew on rails ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The pulsating torque exerted by steam locomotives causes which of the following? Hammer blow Pitching All of the listed here Jolting and skidding Hammer blow Pitching All of the listed here Jolting and skidding ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following is the voltage for single phase A.C. system? 220 V 11 kV 220 v 5 kV 220 V 11 kV 220 v 5 kV ANSWER DOWNLOAD EXAMIANS APP
Electric Traction ________ have maximum unbalanced forces. Electric locomotives Diesel locomotives All of the listed here Steam locomotives Electric locomotives Diesel locomotives All of the listed here Steam locomotives ANSWER DOWNLOAD EXAMIANS APP
Electric Traction When a bogie negotiates a curve, reduction in adhesion occurs resulting in sliding. Thus sliding is acute when None of the listed here Both of the listed here Degree of curvature is more Wheel base of axles is more None of the listed here Both of the listed here Degree of curvature is more Wheel base of axles is more ANSWER DOWNLOAD EXAMIANS APP
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