Power For Lighting In Passanger Coach, In A Long Distance Electric Train, Is Provided________________

A. directly through overhead electric line
B. through individual generator of bogie and batteries
C. through rails
D. through locomotive

A. up to 1500 B. 1500 to 2000 C. 2000 to 3000 D. 3000 to 4000...

A. 22 V B. 440 V C. 5 kV D. 15 kV E. None of the above...

A. Sand on rails B. Dew on rails C. Oil on the rails D. both B. and C....

A. easy speed control B. high starting tractive effort C. equipment capable of with standing large temporary loads D. all of the above...

A. 0.16 km phps B. 1.6 km phps C. 16 km phps D. 40 km phps...

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