Electric Traction The friction at the track is proportional to 1/(speed)² Speed 1/speed None of the listed here 1/(speed)² Speed 1/speed None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following methods is used to control speed of 25 kV, 50 Hz single phase traction? Tap changing control of transformer Series parallel operation of motors Reduced current method All of the listed here Tap changing control of transformer Series parallel operation of motors Reduced current method All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The return circuit for tram cars is through A. Neutral wire Common earthing Cables Rails Neutral wire Common earthing Cables Rails Neutral wire ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Electric locomotives in India are manufactured at Bangalore Chittaranjan Jamalpur Gorakhpur Bangalore Chittaranjan Jamalpur Gorakhpur ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Overload capacity of diesel engines is usually restricted to 2 percent 6 percent 8 percent 4 percent 2 percent 6 percent 8 percent 4 percent ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In a steam locomotive electric power is provided through Diesel engine generator Small turbo-generator Battery system Overhead wire Diesel engine generator Small turbo-generator Battery system Overhead wire ANSWER DOWNLOAD EXAMIANS APP
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