Electric Traction The horsepower of steam locomotives is Up to 1500 2500 to 3000 1500 to 2000 500 to 1000 Up to 1500 2500 to 3000 1500 to 2000 500 to 1000 ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Long distance railways use which of the following? 25 kV two phase A.C. 25 kV three phase A.C. 25 kV single phase A.C. 200 V D.C. 25 kV two phase A.C. 25 kV three phase A.C. 25 kV single phase A.C. 200 V D.C. ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Due to which of the following coefficient of adhesion improves? All of the listed here Dust on the rails Rust on the rails Sand on the rails All of the listed here Dust on the rails Rust on the rails Sand on the rails ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The air resistance to the movement of the train is proportional to speed 1/speed (speed)3 (speed)2 speed 1/speed (speed)3 (speed)2 ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following braking systems on the locomotives is costly? Vacuum braking on diesel locomotives All braking systems are equally costly Vacuum braking on steam locomotives Regenerative braking on electric locomotives Vacuum braking on diesel locomotives All braking systems are equally costly Vacuum braking on steam locomotives Regenerative braking on electric locomotives 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
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