Electric Traction When a bogie negotiates a curve, reduction in adhesion occurs resulting in sliding. Thus sliding is acute when None of the listed here Both of the listed here Degree of curvature is more Wheel base of axles is more None of the listed here Both of the listed here Degree of curvature is more Wheel base of axles is more ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Energy consumption in propelling the train is required for which of the following? All of the listed here Work against gravity while moving up the gradient Acceleration Work against the resistance to motion All of the listed here Work against gravity while moving up the gradient Acceleration Work against the resistance to motion 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 efficiency of diesel locomotives is nearly 30 to 40 percent 45 to 55 percent 60 to 70 percent 20 to 25 percent 30 to 40 percent 45 to 55 percent 60 to 70 percent 20 to 25 percent ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Automatic signaling is used for which of the following trains? Mail and express trains Superfast trains All trains Suburban and Urban electric trains Mail and express trains Superfast trains All trains Suburban and Urban electric trains ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The overall efficiency of steam locomotive is around 15 to 20 percent 25 to 35 percent 35 to 45 percent 5 to 10 percent 15 to 20 percent 25 to 35 percent 35 to 45 percent 5 to 10 percent ANSWER DOWNLOAD EXAMIANS APP
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