Electric Traction Energy consumption in propelling the train is required for which of the following? Work against gravity while moving up the gradient Work against the resistance to motion Acceleration All of the listed here Work against gravity while moving up the gradient Work against the resistance to motion Acceleration All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The number of passenger coaches that can be attached to a diesel engine locomotive on broad gauge is usually restricted to 5 10 20 15 5 10 20 15 ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Due to which of the following coefficient of adhesion improves? 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 Rust on the rails ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In India, electrification of railway track was done for the first time in which of the following years? 1925 - 1932 1935 - 1938 1940-1942 1920-1925 1925 - 1932 1935 - 1938 1940-1942 1920-1925 ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Long distance railways use which of the following? 200 V D.C. 25 kV single phase A.C. 25 kV two phase A.C. 25 kV three phase A.C. 200 V D.C. 25 kV single phase A.C. 25 kV two phase A.C. 25 kV three phase A.C. ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The value of coefficient of adhesion will be high when rails are Cleaned with sand Greased Wet Sprayed with oil Cleaned with sand Greased Wet Sprayed with oil ANSWER DOWNLOAD EXAMIANS APP
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