Question

· A locomotive exerts a tractive effort of 35,300 N
in hauling a train at 48 kmph on the level track. If
the motor is to haul the same train on a gradient
of 1 in 50 and the tractive effort required is
55,180N, determine the power delivered by the
locomotive if it is driven by (i) dc series motors
(ii) induction motors
(a) 635.7 kW
(b) 735.7 kW
(C) 725.6 kW
(d) 76.6 kW
​

Answer 1

Answer:

76.6kw

Explanation:

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