From: RussellMc <apptechnz@gmail.com>
To: Microcontroller discussion list - Public. <piclist@mit.edu>
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Date: Mon, 3 Feb 2020 17:31:23 -0800
Subject: Re: [EE] Power transmission
Thread-Topic: [EE] Power transmission
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How much power?
What distance between TX:RX?
What limitations on dimensions of send and receive units?
Any cost factors?
Why is a hole unacceptable?
What are the materials used at and near the power transmission site? (eg
are the wall panels made of mumetal?, ...? )
Any other relevant stuff?



           Russell


On Tue, 4 Feb 2020 at 11:43, Neil <picdude3@narwani.org> wrote:

> I'm tinkering with power transmission for getting power from behind a
> wall panel to in front.  For now I'm just experimenting with the idea,
> but I can't find much info on the relationship between coil diameter,
> wire diameter, number of turns, frequency, and distance.
> Anyone here know anything about this?
>
> Cheers,
> -Neil.
>
>
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