Electric Traction In tram ways which of the following motors is used? AC. single phase capacitor start motor D.C. shunt motor A.C. three phase motor D.C. series motor AC. single phase capacitor start motor D.C. shunt motor A.C. three phase motor D.C. series motor ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Vacuum is created by which of the following? None of the listed here Vacuum pump Any of the listed here Ejector None of the listed here Vacuum pump Any of the listed here Ejector ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The speed of a locomotive is controlled by Gear box Applying brakes Flywheel Regulating steam flow to engine Gear box Applying brakes Flywheel Regulating steam flow to engine ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In main line service as compared to urban and suburban service Distance between the stops is more Acceleration and retardation rates are low All of the listed here Maximum speed reached is high Distance between the stops is more Acceleration and retardation rates are low All of the listed here Maximum speed reached is high ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The wheels of a train, engine as well as bogies, are slightly tapered to Reduce friction Facilitate braking Facilitate in taking turns Increase friction Reduce friction Facilitate braking Facilitate in taking turns Increase friction ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In case of steam engines the steam pressure is 5 to 8 kgf/cm² 25 to 35 kgf/cm² 10 to 15 kgf/cm² 1 to 4 kgf/cm² 5 to 8 kgf/cm² 25 to 35 kgf/cm² 10 to 15 kgf/cm² 1 to 4 kgf/cm² ANSWER DOWNLOAD EXAMIANS APP
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