Electric Traction Automatic signaling is used for which of the following trains? Mail and express trains Superfast trains All trains Suburban and Urban electric trains Mail and express trains Superfast trains All trains Suburban and Urban electric trains ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Specific energy consumption is least in _______ service. Urban Suburban Main line None of the listed here Urban Suburban Main line None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The voltage used for suburban trains in D.C. system is usually 24 V 600 to 750 V 220 V 12 V 24 V 600 to 750 V 220 V 12 V ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following is the voltage for single phase A.C. system? 11 kV 5 kV 220 V 220 v 11 kV 5 kV 220 V 220 v ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The value of coefficient of adhesion will be high when rails are Cleaned with sand Greased Sprayed with oil Wet Cleaned with sand Greased Sprayed with oil Wet ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The braking retardation is usually in the range 0.15 to 0.30 km phps 15 to 30 km phps 3 to 5 km phps 5 to 8 km phps 0.15 to 0.30 km phps 15 to 30 km phps 3 to 5 km phps 5 to 8 km phps ANSWER DOWNLOAD EXAMIANS APP
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