Electric Traction The value of coefficient of adhesion will be high when rails are Cleaned with sand Sprayed with oil Greased Wet Cleaned with sand Sprayed with oil Greased Wet 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 Cascade control Pole changing Rheostat control Combination of cascade and pole changing Cascade control Pole changing ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following is the voltage for single phase A.C. system? 5 kV 11 kV 220 v 220 V 5 kV 11 kV 220 v 220 V ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In India diesel locomotives are manufactured at Bangalore Jamalpur Ajmer Varanasi Bangalore Jamalpur Ajmer Varanasi ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following state capitals is not on broad gauge track ? Bhopal Lucknow Chandigarh Jaipur Bhopal Lucknow Chandigarh Jaipur ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The coasting retardation is around 3.6 km phps 0.16 km phps 2.6 km phps 1.6 km phps 3.6 km phps 0.16 km phps 2.6 km phps 1.6 km phps ANSWER DOWNLOAD EXAMIANS APP
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