Electric Traction The speed of a superfast train is 100 kmph More than 100 kmph 60 kmph 75 kmph 100 kmph More than 100 kmph 60 kmph 75 kmph ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Coefficient of adhesion is All of the listed here High in case of D.C. traction than in the case of AC. traction Equal in both AC. and D.C. traction Low in case of D.C. traction than in the case of AC. traction All of the listed here High in case of D.C. traction than in the case of AC. traction Equal in both AC. and D.C. traction Low in case of D.C. traction than in the case of AC. traction ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The specific energy consumption of a train depends on which of the following? All of the listed here Gradient Acceleration and retardation Distance covered All of the listed here Gradient Acceleration and retardation Distance covered ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following is the disadvantage of electric traction over other systems of traction? Interference with communication lines Corrosion problems in the underground pipe work High capital outlay in fixed installations beside route limitation Short time power failure interrupts traffic for hours Interference with communication lines Corrosion problems in the underground pipe work High capital outlay in fixed installations beside route limitation Short time power failure interrupts traffic for hours ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Overhead lines for power supply to tram cars are at a minimum height of 6 m 3 m 10 m 15 m 6 m 3 m 10 m 15 m ANSWER DOWNLOAD EXAMIANS APP
Electric Traction An ideal traction system should have High starting tractive effort Equipment capable of withstanding large temporary loads All of the listed here Easy speed control High starting tractive effort Equipment capable of withstanding large temporary loads All of the listed here Easy speed control ANSWER DOWNLOAD EXAMIANS APP
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