Electric Traction Battery operated trucks are used in Steel mills Narrow gauge traction Power stations Factories for material transportation Steel mills Narrow gauge traction Power stations Factories for material transportation 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 For which of the following locomotives the maintenance requirements are the least? Steam locomotives All of the listed here Diesel locomotives Electric locomotives Steam locomotives All of the listed here Diesel locomotives Electric locomotives ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In case of a steam engine an average coal consumption per km is nearly 150 to 175 kg 100 to 120 kg 28 to 30 kg 60 to 80 kg 150 to 175 kg 100 to 120 kg 28 to 30 kg 60 to 80 kg ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following braking systems is used on steam locomotives? Vacuum system Hydraulic system Pneumatic system None of the listed here Vacuum system Hydraulic system Pneumatic system None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In a steam locomotive electric power is provided through Overhead wire Diesel engine generator Small turbo-generator Battery system Overhead wire Diesel engine generator Small turbo-generator Battery system ANSWER DOWNLOAD EXAMIANS APP
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