how does electrical train works and what type of motors are
used to drive the train?
which level of supply voltage is used?

Answer Posted / ranjan

Train uses the d.c series motor.An electric train recive
25*1000v from the overhead lines which voltage rectifi(step
down) by the transformer to 600 a.c voltages which further
convert to d.c voltage bcoz d.c series motor for starting
torque high.

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