Electric Traction In a steam locomotive electric power is provided through Small turbo-generator Overhead wire Battery system Diesel engine generator Small turbo-generator Overhead wire Battery system Diesel engine generator ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following is an advantage of electric traction over other methods of traction? All of the listed here Better braking action No pollution problems Faster acceleration All of the listed here Better braking action No pollution problems Faster acceleration ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In case of steam engines the steam pressure is 5 to 8 kgf/cm² 1 to 4 kgf/cm² 25 to 35 kgf/cm² 10 to 15 kgf/cm² 5 to 8 kgf/cm² 1 to 4 kgf/cm² 25 to 35 kgf/cm² 10 to 15 kgf/cm² ANSWER DOWNLOAD EXAMIANS APP
Electric Traction For 25 kV single phase system power supply frequency is 60 Hz 100 Hz 25 Hz 50 Hz 60 Hz 100 Hz 25 Hz 50 Hz ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following happens in Kando system? Single phase A.C. is converted into D.C. Single phase supply is converted into three phase system Three phase A.C. is converted into D.C. None of the listed here Single phase A.C. is converted into D.C. Single phase supply is converted into three phase system Three phase A.C. is converted into D.C. None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Quadrilateral speed-time curve pertains to which of the following services? Urban service Urban and suburban service Main line service Suburban service Urban service Urban and suburban service Main line service Suburban service ANSWER DOWNLOAD EXAMIANS APP
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