Electric Traction Speed-time curve of main line service differs from those of urban and suburban services on following account It has longer free running period It has longer coasting period All of the listed here Accelerating and braking periods are comparatively smaller It has longer free running period It has longer coasting period All of the listed here Accelerating and braking periods are comparatively smaller ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Vacuum is created by which of the following? Ejector Vacuum pump None of the listed here Any of the listed here Ejector Vacuum pump None of the listed here Any of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The coasting retardation is around 3.6 km phps 0.16 km phps 2.6 km phps 1.6 km phps 3.6 km phps 0.16 km phps 2.6 km phps 1.6 km phps ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In main line service as compared to urban and suburban service Maximum speed reached is high All of the listed here Distance between the stops is more Acceleration and retardation rates are low Maximum speed reached is high All of the listed here Distance between the stops is more Acceleration and retardation rates are low ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following is the advantage of electric braking? It avoids wear of track It is instantaneous Motor continues to remain loaded during braking More heat is generated during braking It avoids wear of track It is instantaneous Motor continues to remain loaded during braking More heat is generated during braking ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following happens in Kando system? None of the listed here Single phase A.C. is converted into D.C. Three phase A.C. is converted into D.C. Single phase supply is converted into three phase system None of the listed here Single phase A.C. is converted into D.C. Three phase A.C. is converted into D.C. Single phase supply is converted into three phase system ANSWER DOWNLOAD EXAMIANS APP
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