Electric Traction Which of the following drives is suitable for mines where explosive gas exists? Steam engine Diesel engine Battery locomotive All of the listed here Steam engine Diesel engine Battery locomotive All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In a steam locomotive electric power is provided through Diesel engine generator Battery system Small turbo-generator Overhead wire Diesel engine generator Battery system Small turbo-generator Overhead wire ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Specific energy consumption is least in _______ service. Urban None of the listed here Suburban Main line Urban None of the listed here Suburban Main line ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Methods can bring the locomotive to dead stop. Plugging braking None of the listed here Rheostat braking Regenerative braking Plugging braking None of the listed here Rheostat braking Regenerative braking ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The steam engine provided on steam locomotives is Single acting condensing type Single acting non-condensing type Double acting condensing type Double acting non-condensing type Single acting condensing type Single acting non-condensing type Double acting condensing type Double acting non-condensing type ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The efficiency of diesel locomotives is nearly 30 to 40 percent 60 to 70 percent 20 to 25 percent 45 to 55 percent 30 to 40 percent 60 to 70 percent 20 to 25 percent 45 to 55 percent ANSWER DOWNLOAD EXAMIANS APP
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