Electric Traction Specific energy consumption is affected by which of the following factors? Retardation and acceleration values Gradient All of the listed here Distance between stops Retardation and acceleration values Gradient All of the listed here Distance between stops ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Automatic signaling is used for which of the following trains? Mail and express trains Suburban and Urban electric trains All trains Superfast trains Mail and express trains Suburban and Urban electric trains All trains Superfast trains ANSWER DOWNLOAD EXAMIANS APP
Electric Traction For three-phase induction motors which of the following is the least efficient method of speed control? Rheostat control Combination of cascade and pole changing Pole changing Cascade control Rheostat control Combination of cascade and pole changing Pole changing Cascade control 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 Which of the following state capitals is not on broad gauge track ? Jaipur Bhopal Lucknow Chandigarh Jaipur Bhopal Lucknow Chandigarh ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The return circuit for tram cars is through A. Neutral wire Cables Rails Neutral wire Common earthing Cables Rails Neutral wire Common earthing ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS