Electric Traction

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

A. flywheel
B. gear box
C. applying brakes 11.
D. regulating steam flow to engine

A. Electric
B. Diesel
C. Steam

A. 5 to 10 percent
B. 15 to 20 percent
C. 25 to 35 percent
D. 35 to 45 percent