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Can u explain : what is supply for train (whether a,c or d.c
).I know that supply is 25000v a.c .But there is rumour that
supply is D.C.
And also explain how lights and fans inside the trains are
working ,and what type of motors are used in trains whether
D.C motors or induction motors .If d.c motor, how it gets
supply.If traction motors are used then what are traction
motors and its functions and how it differs from other
motors and also explain about locomotive .
please reply..............
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Answer Posted / sharan dilip
dc shunt motor are never used for traction.
it has drooping characteristics of Torque Vs Speed hence dc
shunt motor is not employed.
The characteristics of dc series motor suits best for that
application. its better if you observe the characteristics
of dc series motor.
| Is This Answer Correct ? | 13 Yes | 0 No |
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