Electric Traction Due to which of the following coefficient of adhesion improves? Rust on the rails Dust on the rails All of the listed here Sand on the rails Rust on the rails Dust on the rails All of the listed here Sand on the rails ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Main traction systems used in India are, those using Electric locomotives Steam engine locomotives All of the listed here Diesel engine locomotives Electric locomotives Steam engine locomotives All of the listed here Diesel engine locomotives ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Suri transmission is Hydro mechanical Electrical pneumatic Mechanical electrical Hydro pneumatic Hydro mechanical Electrical pneumatic Mechanical electrical Hydro pneumatic ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The horsepower of steam locomotives is Up to 1500 1500 to 2000 500 to 1000 2500 to 3000 Up to 1500 1500 to 2000 500 to 1000 2500 to 3000 ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following methods is used to control speed of 25 kV, 50 Hz single phase traction? 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 Reduced current method All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The rate of acceleration on suburban or urban service is in the range 5 to 10 km phps 15 to 25 km phps 0.2 to 0.5 km phps 1.6 to 4.0 km phps 5 to 10 km phps 15 to 25 km phps 0.2 to 0.5 km phps 1.6 to 4.0 km phps ANSWER DOWNLOAD EXAMIANS APP
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