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Don't mean to "trolley", but "in-motion power supply to electric vehicles" was done 100 years ago.



Right and computers were also done 100 years ago but that doesn't nullify the improvements of today


Actually it does. The solution from 100 years ago is much clearer.

Did the japanese released any data about EMC behaviour ? Wil i be able to listen to the radio when i pass near such a car which is charging ?


It doesn't.

100 years ago the solution was likely clearer because we didn't have the foresight to consider EMR behaviour. The majority of cars 100 years ago likely didn't have radio's in them, nor a radio that wasn't impacted severely by any level of interference.




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