Re: Wireless Electricity
- From: kirb <kirbseepe@xxxxxxxxx>
- Date: Thu, 3 Sep 2009 06:44:10 -0700 (PDT)
On Sep 3, 9:15 am, Eric <e...@xxxxxxxxxxxxxxxxxxxx> wrote:
It is very cool technology, but what will be the side effect of adding
strong magnetic fields all over your home and being exposed to it
24/7? What about the effects of a constant field on electronics and
storage devices like DVDs, flash drives, etc.?
Right now it seems like a terribly inefficient technology in that the
amount of power actually received is a fraction of what is transmitted
if it is done over any distance beyond a few feet.
Not supposed to be any major distance between devices (right now). You
need to magnetic couple the devices to transfer the power. Distance
gaps will drop the magnetic effect. Most of the tech I see is items in
contact with a surface designed to charge/run a device.
As far as magnetic fields go....you are constantly bombarded with
them. These systems limit those fields which reduces the power/
distance a device can be powered.
Kirb
.
- References:
- Wireless Electricity
- From: schukei
- Re: Wireless Electricity
- From: kirb
- Re: Wireless Electricity
- From: Eric
- Wireless Electricity
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