Electric Traction Overhead lines for power supply to tram cars are at a minimum height of 6 m 15 m 10 m 3 m 6 m 15 m 10 m 3 m ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Power for lighting in passenger coach, in a long distance electric train, is provided Directly through overhead electric line Through rails Through individual generator of bogie and batteries Through locomotive Directly through overhead electric line Through rails Through individual generator of bogie and batteries Through locomotive ANSWER DOWNLOAD EXAMIANS APP
Electric Traction When a bogie negotiates a curve, reduction in adhesion occurs resulting in sliding. Thus sliding is acute when None of the listed here Wheel base of axles is more Both of the listed here Degree of curvature is more None of the listed here Wheel base of axles is more Both of the listed here Degree of curvature is more ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following methods is used to control speed of 25 kV, 50 Hz single phase traction? Series parallel operation of motors Tap changing control of transformer Reduced current method All of the listed here Series parallel operation of motors Tap changing control of transformer 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 Rails Neutral wire Common earthing Cables Rails Neutral wire Common earthing Cables ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Main traction systems used in India are, those using Steam engine locomotives Electric locomotives Diesel engine locomotives All of the listed here Steam engine locomotives Electric locomotives Diesel engine locomotives All of the listed here ANSWER DOWNLOAD EXAMIANS APP
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