Wireless power might be around the corner - Page 2 - Electronic Circuits Projects Diagrams Free

Armagdn03 · 15th June 2007, 02:12 PM

You should study up on your tesla literature. Possible becomes redefined when you are dealing with things that you never really new existed. Telsa was able to transmit power over 23 miles with an efficiency over 80 percent!

HiTech · 15th June 2007, 02:43 PM

I'm disappointed in MIT. Penn State University has been doing this research for quite some time now and is working closely with a power generation company to test larger scale transmissions. I'm sending my kid to Penn State, not MIT!

Hero999 · 17th June 2007, 05:14 PM

Quote:

Originally Posted by Oznog

Nor does it address the problem that more than tens of mW of radiated power can be dangerous to people and electronics. Fatal? Naw... you might feel it. Might give you cancer one day, hard to say. Just not something that makes sense so you can plug in this xmitter on one side of the room and use your laptop without a cord... oh wait I can already do that for awhile with the battery.

Well I wouldn't agree with that, my moble phone outputs a couple of Watts and it hasn't done any harm to me!

Like I said before, it depends on the frequency, you could probably stand near a transmitter radiating 1kW or more at 40kHz and it whouldn't hurt you but the same power level at 1GHz would cook you for sure.

mneary · 19th June 2007, 02:49 AM

Quote:

you could probably stand near

I'm not volunteering.

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15th June 2007, 02:12 PM	(permalink)
Armagdn03	You should study up on your tesla literature. Possible becomes redefined when you are dealing with things that you never really new existed. Telsa was able to transmit power over 23 miles with an efficiency over 80 percent!

15th June 2007, 02:43 PM	(permalink)
HiTech	I'm disappointed in MIT. Penn State University has been doing this research for quite some time now and is working closely with a power generation company to test larger scale transmissions. I'm sending my kid to Penn State, not MIT! __________________ Don't make me reach through this monitor to slap you a good one!