Quote:
Originally Posted by Kymmy
As I said in my first post most electric toothbrushes use the same technology. Also anything with a transformer inside uses a more basic form..
I think the new aspect to this is designing a field effect that charges irrespective of the orientation of the device
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You are indeed absolutely correct. My issue is that the distance from the exciting coil to the receiving one is the problem.
To get any energy worthwile at the receiving end requires a huge amount of power at the exciting end which can affect many other devices in its path.