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integration April 15th, 2018 04:14 PM

how does AC train work
how does AC of train work and there is battery box
at down of train where is inverter of train

weirddave April 15th, 2018 11:37 PM

The battery doesn't provide traction, it is there to power all of the electrical systems, much like a petrol car has a battery....
It is required when using AC power for when the power disappears suddenly (3rd rail or overhead gaps for example), the electrical systems still need to function.

integration April 16th, 2018 07:46 AM

do you know ticker display

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