Electric Traction Methods can bring the locomotive to dead stop. Plugging braking None of the listed here Regenerative braking Rheostat braking Plugging braking None of the listed here Regenerative braking Rheostat braking ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Coefficient of adhesion is High in case of D.C. traction than in the case of AC. traction All of the listed here Equal in both AC. and D.C. traction Low in case of D.C. traction than in the case of AC. traction High in case of D.C. traction than in the case of AC. traction All of the listed here Equal in both AC. and D.C. traction Low in case of D.C. traction than in the case of AC. traction ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The resistance encountered by a train in motion is on account of Friction at the track Friction at various parts of the rolling stock Resistance offered by air All of the listed here Friction at the track Friction at various parts of the rolling stock Resistance offered by air All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Locomotive having mono-motor bogies Has better coefficient of adhesion Has better riding qualities due to the reduction of lateral forces Are suited both for passenger as well as freight service All of the listed here Has better coefficient of adhesion Has better riding qualities due to the reduction of lateral forces Are suited both for passenger as well as freight service All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following braking systems on the locomotives is costly? Vacuum braking on diesel locomotives Vacuum braking on steam locomotives Regenerative braking on electric locomotives All braking systems are equally costly Vacuum braking on diesel locomotives Vacuum braking on steam locomotives Regenerative braking on electric locomotives All braking systems are equally costly 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 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 ANSWER DOWNLOAD EXAMIANS APP
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