If you send electricity wirelessly, how far can you send it?

Wireless chargers need to be attached very closely.

If you send electricity by wireless, how far can you send it?

The technology developed so far.

409 2016-06-28 Gentleman

Japan's Mitsubishi Heavy Industries has succeeded in an experiment in which 10kW of power is sent wirelessly 500m away.
It will take some time to commercialize it because the efficiency is not good yet.

Gentleman 8 years ago 0

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