Electric Traction Which of the following drives is suitable for mines where explosive gas exists? Steam engine All of the listed here Diesel engine Battery locomotive Steam engine All of the listed here Diesel engine Battery locomotive ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The speed of a superfast train is 60 kmph More than 100 kmph 100 kmph 75 kmph 60 kmph More than 100 kmph 100 kmph 75 kmph ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In tram ways which of the following motors is used? A.C. three phase motor AC. single phase capacitor start motor D.C. shunt motor D.C. series motor A.C. three phase motor AC. single phase capacitor start motor D.C. shunt motor D.C. series motor ANSWER DOWNLOAD EXAMIANS APP
Electric Traction For which of the following locomotives the maintenance requirements are the least? Steam locomotives Electric locomotives All of the listed here Diesel locomotives Steam locomotives Electric locomotives All of the listed here Diesel locomotives ANSWER DOWNLOAD EXAMIANS APP
Electric Traction _________ frequency is not common in low frequency traction system 16 Hz None of the listed here 40 Hz 25 Hz 16 Hz None of the listed here 40 Hz 25 Hz ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In main line service as compared to urban and suburban service Distance between the stops is more All of the listed here Maximum speed reached is high Acceleration and retardation rates are low Distance between the stops is more All of the listed here Maximum speed reached is high Acceleration and retardation rates are low ANSWER DOWNLOAD EXAMIANS APP
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