Electric Traction When a bogie negotiates a curve, reduction in adhesion occurs resulting in sliding. Thus sliding is acute when Wheel base of axles is more Degree of curvature is more None of the listed here Both of the listed here Wheel base of axles is more Degree of curvature is more None of the listed here Both of the listed here 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 diesel locomotives Vacuum braking on steam locomotives All braking systems are equally costly Regenerative braking on electric locomotives Vacuum braking on diesel locomotives Vacuum braking on steam locomotives ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Series motor is not suited for traction duty due to which of the following account? Self relieving property Commutating property at heavy load Less current drain on the heavy load torque Current surges after temporary switching off supply Self relieving property Commutating property at heavy load Less current drain on the heavy load torque Current surges after temporary switching off supply ANSWER DOWNLOAD EXAMIANS APP
Electric Traction For given maximum axle load tractive efforts of AC. locomotive will be 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 More than that of D.C. locomotive None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Overload capacity of diesel engines is usually restricted to 2 percent 6 percent 8 percent 4 percent 2 percent 6 percent 8 percent 4 percent ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The speed of a superfast train is More than 100 kmph 100 kmph 75 kmph 60 kmph More than 100 kmph 100 kmph 75 kmph 60 kmph ANSWER DOWNLOAD EXAMIANS APP
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