Electric Traction For 25 kV single phase system power supply frequency is 100 Hz 60 Hz 50 Hz 25 Hz 100 Hz 60 Hz 50 Hz 25 Hz ANSWER DOWNLOAD EXAMIANS APP
Electric Traction When a bogie negotiates a curve, reduction in adhesion occurs resulting in sliding. Thus sliding is acute when Wheel base of axles is more Degree of curvature is more Both of the listed here None of the listed here Wheel base of axles is more Degree of curvature is more Both of the listed here None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following is the advantage of electric braking? Motor continues to remain loaded during braking More heat is generated during braking It is instantaneous It avoids wear of track Motor continues to remain loaded during braking More heat is generated during braking It is instantaneous It avoids wear of track ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Specific energy consumption is least in _______ service. Urban Suburban None of the listed here Main line Urban Suburban None of the listed here Main line ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following is the voltage for single phase A.C. system? 5 kV 220 V 11 kV 220 v 5 kV 220 V 11 kV 220 v 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 20 5 10 15 20 5 10 15 ANSWER DOWNLOAD EXAMIANS APP