Electric Traction Specific energy consumption is affected by which of the following factors? Retardation and acceleration values Distance between stops All of the listed here Gradient Retardation and acceleration values Distance between stops All of the listed here Gradient ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The rate of acceleration on sub-urban or urban services is restricted by the consideration of Track curves Engine power Passenger Discomfort Track size Track curves Engine power Passenger Discomfort Track size ANSWER DOWNLOAD EXAMIANS APP
Electric Traction For three-phase induction motors which of the following is the least efficient method of speed control? Cascade control Rheostat control Combination of cascade and pole changing Pole changing Cascade control Rheostat control Combination of cascade and pole changing Pole changing ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The value of coefficient of adhesion will be high when rails are Sprayed with oil Wet Cleaned with sand Greased Sprayed with oil Wet Cleaned with sand Greased ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following state capitals is not on broad gauge track ? Chandigarh Bhopal Lucknow Jaipur Chandigarh Bhopal Lucknow Jaipur ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Energy consumption in propelling the train is required for which of the following? Work against gravity while moving up the gradient Acceleration Work against the resistance to motion All of the listed here Work against gravity while moving up the gradient Acceleration Work against the resistance to motion All of the listed here ANSWER DOWNLOAD EXAMIANS APP
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