Electric Traction The rate of acceleration on suburban or urban service is in the range 1.6 to 4.0 km phps 0.2 to 0.5 km phps 5 to 10 km phps 15 to 25 km phps 1.6 to 4.0 km phps 0.2 to 0.5 km phps 5 to 10 km phps 15 to 25 km phps 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 High capital outlay in fixed installations beside route limitation Short time power failure interrupts traffic for hours Corrosion problems in the underground pipe work Interference with communication lines High capital outlay in fixed installations beside route limitation Short time power failure interrupts traffic for hours Corrosion problems in the underground pipe work ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Electric locomotives in India are manufactured at Gorakhpur Chittaranjan Jamalpur Bangalore Gorakhpur Chittaranjan Jamalpur Bangalore ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following happens in Kando system? None of the listed here Three phase A.C. is converted into D.C. Single phase A.C. is converted into D.C. Single phase supply is converted into three phase system None of the listed here Three phase A.C. is converted into D.C. Single phase A.C. is converted into D.C. Single phase supply is converted into three phase system ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following methods is used to control speed of 25 kV, 50 Hz single phase traction? Tap changing control of transformer Reduced current method Series parallel operation of motors All of the listed here Tap changing control of transformer Reduced current method Series parallel operation of motors All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Coefficient of adhesion is High in case of D.C. traction than in the case of AC. traction Low in case of D.C. traction than in the case of AC. traction Equal in both AC. and D.C. traction All of the listed here High in case of D.C. traction than in the case of AC. traction Low in case of D.C. traction than in the case of AC. traction Equal in both AC. and D.C. traction All of the listed here ANSWER DOWNLOAD EXAMIANS APP
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