Electric Traction Which of the following is the voltage for single phase A.C. system? 220 v 5 kV 220 V 11 kV 220 v 5 kV 220 V 11 kV ANSWER DOWNLOAD EXAMIANS APP
Electric Traction _________ frequency is not common in low frequency traction system 40 Hz 16 Hz 25 Hz None of the listed here 40 Hz 16 Hz 25 Hz None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following happens in Kando system? Single phase supply is converted into three phase system Three phase A.C. is converted into D.C. Single phase A.C. is converted into D.C. None of the listed here Single phase supply is converted into three phase system Three phase A.C. is converted into D.C. Single phase A.C. is converted into D.C. None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The coasting retardation is around 2.6 km phps 3.6 km phps 1.6 km phps 0.16 km phps 2.6 km phps 3.6 km phps 1.6 km phps 0.16 km phps ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Due to which of the following coefficient of adhesion improves? All of the listed here Rust on the rails Dust on the rails Sand on the rails All of the listed here Rust on the rails Dust on the rails Sand on the rails ANSWER DOWNLOAD EXAMIANS APP
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