Electric Traction The rate of acceleration on sub-urban or urban services is restricted by the consideration of Engine power Track curves Passenger Discomfort Track size Engine power Track curves Passenger Discomfort Track size ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Methods can bring the locomotive to dead stop. Plugging braking Rheostat braking None of the listed here Regenerative braking Plugging braking Rheostat braking None of the listed here Regenerative braking ANSWER DOWNLOAD EXAMIANS APP
Electric Traction For 25 kV single phase system power supply frequency is 50 Hz 25 Hz 60 Hz 100 Hz 50 Hz 25 Hz 60 Hz 100 Hz ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The efficiency of diesel locomotives is nearly 60 to 70 percent 20 to 25 percent 30 to 40 percent 45 to 55 percent 60 to 70 percent 20 to 25 percent 30 to 40 percent 45 to 55 percent ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The pulsating torque exerted by steam locomotives causes which of the following? Pitching Jolting and skidding All of the listed here Hammer blow Pitching Jolting and skidding All of the listed here Hammer blow ANSWER DOWNLOAD EXAMIANS APP
Electric Traction For which of the following locomotives the maintenance requirements are the least? Diesel locomotives All of the listed here Steam locomotives Electric locomotives Diesel locomotives All of the listed here Steam locomotives Electric locomotives ANSWER DOWNLOAD EXAMIANS APP
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