Electric Traction Specific energy consumption is least in _______ service. None of the listed here Suburban Urban Main line None of the listed here Suburban Urban Main line ANSWER DOWNLOAD EXAMIANS APP
Electric Traction _________ frequency is not common in low frequency traction system 40 Hz None of the listed here 16 Hz 25 Hz 40 Hz None of the listed here 16 Hz 25 Hz ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Vacuum is created by which of the following? Any of the listed here None of the listed here Vacuum pump Ejector Any of the listed here None of the listed here Vacuum pump Ejector ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Long distance railways use which of the following? 25 kV two phase A.C. 200 V D.C. 25 kV single phase A.C. 25 kV three phase A.C. 25 kV two phase A.C. 200 V D.C. 25 kV single phase A.C. 25 kV three phase A.C. ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The normal value of adhesion friction is 0.50 0.30 0.25 0.35 0.50 0.30 0.25 0.35 ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Coefficient of adhesion reduces due to the presence of which of the following? Oil on the rails Both Dew on rails and Oil on the rails Dew on rails Sand on rails Oil on the rails Both Dew on rails and Oil on the rails Dew on rails Sand on rails ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS