Electric Traction Quadrilateral speed-time curve pertains to which of the following services? Urban and suburban service Urban service Main line service Suburban service Urban and suburban service Urban service Main line service Suburban service ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In main line service as compared to urban and suburban service All of the listed here Distance between the stops is more Maximum speed reached is high Acceleration and retardation rates are low All of the listed here Distance between the stops is more Maximum speed reached is high Acceleration and retardation rates are low ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In case of a steam engine an average coal consumption per km is nearly 28 to 30 kg 100 to 120 kg 60 to 80 kg 150 to 175 kg 28 to 30 kg 100 to 120 kg 60 to 80 kg 150 to 175 kg ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Series motor is not suited for traction duty due to which of the following account? Less current drain on the heavy load torque Current surges after temporary switching off supply Commutating property at heavy load Self relieving property Less current drain on the heavy load torque Current surges after temporary switching off supply Commutating property at heavy load Self relieving property ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The normal value of adhesion friction is 0.25 0.35 0.50 0.30 0.25 0.35 0.50 0.30 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
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