Electric Traction The pulsating torque exerted by steam locomotives causes which of the following? Pitching Jolting and skidding All of the listed here Hammer blow Pitching Jolting and skidding All of the listed here Hammer blow ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Methods can bring the locomotive to dead stop. Plugging braking Regenerative braking None of the listed here Rheostat braking Plugging braking Regenerative braking None of the listed here Rheostat braking ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Vacuum is created by which of the following? None of the listed here Ejector Vacuum pump Any of the listed here None of the listed here Ejector Vacuum pump Any of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction For given maximum axle load tractive efforts of AC. locomotive will be More than that of D.C. locomotive None of the listed here Equal to that of D.C. locomotive Less than that of D.C. locomotive More than that of D.C. locomotive None of the listed here Equal to that of D.C. locomotive Less than that of D.C. locomotive ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Energy consumption in propelling the train is required for which of the following? Work against the resistance to motion Acceleration All of the listed here Work against gravity while moving up the gradient Work against the resistance to motion Acceleration All of the listed here Work against gravity while moving up the gradient ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following braking systems on the locomotives is costly? All braking systems are equally costly Regenerative braking on electric locomotives Vacuum braking on steam locomotives Vacuum braking on diesel locomotives All braking systems are equally costly Regenerative braking on electric locomotives Vacuum braking on steam locomotives Vacuum braking on diesel locomotives ANSWER DOWNLOAD EXAMIANS APP
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