Electric Traction The speed of a superfast train is 60 kmph 75 kmph More than 100 kmph 100 kmph 60 kmph 75 kmph More than 100 kmph 100 kmph ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The normal value of adhesion friction is 0.35 0.25 0.30 0.50 0.35 0.25 0.30 0.50 ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Long distance railways use which of the following? 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. 25 kV two phase A.C. 25 kV three phase A.C. 25 kV single phase A.C. ANSWER DOWNLOAD EXAMIANS APP
World Geography The heavy day soils that show significant expansion and contraction due to the presence or absence of moisture is called histosols aridsols andisols vertisols histosols aridsols andisols vertisols ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Coefficient of adhesion reduces due to the presence of which of the following? Sand on rails Oil on the rails Dew on rails Both Dew on rails and Oil on the rails Sand on rails Oil on the rails Dew on rails Both Dew on rails and Oil on the rails ANSWER DOWNLOAD EXAMIANS APP
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