Electric Traction ________ have maximum unbalanced forces. Electric locomotives All of the listed here Steam locomotives Diesel locomotives Electric locomotives All of the listed here Steam locomotives Diesel locomotives ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following methods is used to control speed of 25 kV, 50 Hz single phase traction? 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 Series parallel operation of motors Tap changing control of transformer 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 Degree of curvature is more Both of the listed here None of the listed here Wheel base of axles is more Degree of curvature is more Both of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Quadrilateral speed-time curve pertains to which of the following services? Urban service Suburban service Main line service Urban and suburban service Urban service Suburban service Main line service Urban and suburban service ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The horsepower of steam locomotives is 2500 to 3000 Up to 1500 500 to 1000 1500 to 2000 2500 to 3000 Up to 1500 500 to 1000 1500 to 2000 ANSWER DOWNLOAD EXAMIANS APP
Electric Traction For which of the following locomotives the maintenance requirements are the least? All of the listed here Diesel locomotives Steam locomotives Electric locomotives All of the listed here Diesel locomotives Steam locomotives Electric locomotives ANSWER DOWNLOAD EXAMIANS APP
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