Electric Traction The specific energy consumption of a train depends on which of the following? Gradient All of the listed here Distance covered Acceleration and retardation Gradient All of the listed here Distance covered Acceleration and retardation ANSWER DOWNLOAD EXAMIANS APP
World Geography The infrared radiation by sun are strongly absorbed by water vapours ozone carbon dioxide and water vapours carbon dioxide water vapours ozone carbon dioxide and water vapours carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following braking systems on the locomotives is costly? Regenerative braking on electric locomotives All braking systems are equally costly Vacuum braking on steam locomotives Vacuum braking on diesel locomotives Regenerative braking on electric locomotives All braking systems are equally costly Vacuum braking on steam locomotives Vacuum braking on diesel locomotives ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In a four stroke cycle petrol engine, the compression May start and end anywhere Starts at 40° before bottom dead centre and ends at 30° after bottom dead centre Starts at bottom dead centre and ends at top dead centre Starts at 40° after bottom dead centre and ends at 30° before top dead centre May start and end anywhere Starts at 40° before bottom dead centre and ends at 30° after bottom dead centre Starts at bottom dead centre and ends at top dead centre Starts at 40° after bottom dead centre and ends at 30° before top dead centre ANSWER DOWNLOAD EXAMIANS APP
World Geography The latitude of a place expresses its angular position relative to the plane of north pole axis of earth equator south pole north pole axis of earth equator south pole ANSWER DOWNLOAD EXAMIANS APP
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