Electric Traction Which of the following braking systems is used on steam locomotives? Vacuum system Pneumatic system None of the listed here Hydraulic system Vacuum system Pneumatic system None of the listed here Hydraulic system ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The speed of a locomotive is controlled by Gear box Applying brakes Regulating steam flow to engine Flywheel Gear box Applying brakes Regulating steam flow to engine Flywheel ANSWER DOWNLOAD EXAMIANS APP
Electric Traction _________ frequency is not common in low frequency traction system 25 Hz 40 Hz None of the listed here 16 Hz 25 Hz 40 Hz None of the listed here 16 Hz ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following happens in Kando system? 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 None of the listed here Single phase A.C. is converted into D.C. Three phase A.C. is converted into D.C. ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following is the voltage for single phase A.C. system? 11 kV 220 v 5 kV 220 V 11 kV 220 v 5 kV 220 V ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The overall efficiency of steam locomotive is around 35 to 45 percent 15 to 20 percent 5 to 10 percent 25 to 35 percent 35 to 45 percent 15 to 20 percent 5 to 10 percent 25 to 35 percent ANSWER DOWNLOAD EXAMIANS APP
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