Electric Traction Tractive effort is required to Overcome friction, windage and curve resistance All of the listed here Overcome the gravity component of train mass Accelerate the train mass Overcome friction, windage and curve resistance All of the listed here Overcome the gravity component of train mass Accelerate the train mass ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The resistance encountered by a train in motion is on account of Friction at various parts of the rolling stock All of the listed here Friction at the track Resistance offered by air Friction at various parts of the rolling stock All of the listed here Friction at the track Resistance offered by air ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The coasting retardation is around 2.6 km phps 3.6 km phps 0.16 km phps 1.6 km phps 2.6 km phps 3.6 km phps 0.16 km phps 1.6 km phps ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Energy consumption in propelling the train is required for which of the following? Acceleration Work against the resistance to motion Work against gravity while moving up the gradient All of the listed here Acceleration Work against the resistance to motion Work against gravity while moving up the gradient All of the listed here 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 Current surges after temporary switching off supply Less current drain on the heavy load torque Self relieving property Commutating property at heavy load Current surges after temporary switching off supply Less current drain on the heavy load torque ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Power for lighting in passenger coach, in a long distance electric train, is provided Through locomotive Directly through overhead electric line Through individual generator of bogie and batteries Through rails Through locomotive Directly through overhead electric line Through individual generator of bogie and batteries Through rails ANSWER DOWNLOAD EXAMIANS APP
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