In main line service as compared to urban and suburban service
A) distance between the stops is more
B) maximum speed reached is high
C) acceleration and retardation rates are low
D) all of the above
Correct Answer:
Verified
Q1: Specific energy consumption becomes
A)more on steeper gradient
B)more
Q3: Locomotive having monomotor bogies
A)has better coefficient of
Q4: Series motor is not suited for traction
Q5: When a bogie negotiates a curve, reduction
Q6: Energy consumption in propelling the train is
Q7: An ideal traction system should have
A)easy speed
Q8: have maximum unbalanced forces
A)Diesel shunters
B)Steam locomotives
C)Electric locomotives
D)Diesel
Q9: Specific energy consumption is affected by which
Q10: In case of _ free running and
Q11: Overhead lines for power supply to tramcars
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