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So Tesla wanted to develop free wireless electricity

Posted on 6/3/15 at 1:49 pm
Posted by mpar98
Baton Rouge
Member since Jan 2006
8034 posts
Posted on 6/3/15 at 1:49 pm
But Edison's version allowed for commercial profit(if I remember the story correctly)...any chance that happens in the future? In an airport right now looking at everyone plugged in.
Posted by bbvdd
Memphis, TN
Member since Jun 2009
25068 posts
Posted on 6/3/15 at 1:52 pm to
Edison was DC and Tesla was AC.

Two totally different types of electricity.

Posted by NYNolaguy1
Member since May 2011
20920 posts
Posted on 6/3/15 at 1:52 pm to
Tesla's inventions were seized shortly after death for national security purposes. The man was clearly ahead of his time. God only knows what else he came up with that was never released.

Also he invented AC current, which is much more prevalent than DC, so that was his lasting gift.
Posted by Brosef Stalin
Member since Dec 2011
39263 posts
Posted on 6/3/15 at 1:53 pm to
Supposedly he actually did. It was broadcast from a tower like a radio signal.
Posted by AnonymousTiger
Franklin, TN
Member since Jan 2012
4863 posts
Posted on 6/3/15 at 1:53 pm to
Didn't it come down to currents? Edison used AC, which was able to be pushed over longer distances safer than the DC Tesla proposed.



Edit: or opposite with the currents they developed...
This post was edited on 6/3/15 at 1:55 pm
Posted by Napoleon
Kenna
Member since Dec 2007
69184 posts
Posted on 6/3/15 at 1:54 pm to
quote:

So Tesla wanted to develop free wireless electricity
But Edison's version allowed for commercial profit(if I remember the story correctly)...any chance that happens in the future? In an airport right now looking at everyone plugged in.




That's a little off and condensed.


Edison wanted DC power, Tesla wanted AC. Edison proved the dangers of AC by using it to kill an elephant.



His DC systems won out...Until a few years later he and his company realized AC was the better option and they switched to that anyway. Taking control of many of Tesla's patents and ideas, as Tesla worked for Edison when many of the products were tested.


After this and becoming a recluse, Tesla began working on an idea to transmit wireless electricity.
The plans never leaked out. Tesla was considered insane and discredited.

We may never know if he was on to something or not.
Posted by CarRamrod
Spurbury, VT
Member since Dec 2006
57472 posts
Posted on 6/3/15 at 1:54 pm to
Edison made Tesla like dig ditches when he worked for him.

"This is awful. I am inventing electricity and you look like an a-hole. You look like a fricking idiot." Tesla to Edison
Posted by Helo
Orlando
Member since Nov 2004
4593 posts
Posted on 6/3/15 at 2:06 pm to
quote:

So Tesla wanted to develop free wireless electricity

So by what free means would this electricity have been generated?
Posted by bamarep
Member since Nov 2013
51811 posts
Posted on 6/3/15 at 2:21 pm to
Posted by bamarep
Member since Nov 2013
51811 posts
Posted on 6/3/15 at 2:25 pm to
LINK

Two Russian Physicists are trying to replicate the experiment.
Posted by TN Bhoy
San Antonio, TX
Member since Apr 2010
60589 posts
Posted on 6/3/15 at 2:29 pm to
On a related note, the Tesla museum in Belgrade is worth a visit.
Posted by Tony The Tiger
The Woodlands, TX
Member since Sep 2003
2597 posts
Posted on 6/3/15 at 2:31 pm to
The answer to all of your questions.

Edison's Medicine



Posted by eScott
Member since Oct 2008
11376 posts
Posted on 6/3/15 at 2:31 pm to
Wireless electricity. What could go wrong?
Posted by DVinBR
Member since Jan 2013
13027 posts
Posted on 6/3/15 at 2:59 pm to
A giant tesla coil is not feasible nor safe, and most power is used by electric motors which requires the 60hz frequency the grid uses for rotation
Posted by Sev09
Nantucket
Member since Feb 2011
15570 posts
Posted on 6/3/15 at 3:07 pm to
Posted by Ancient Astronaut
Member since May 2015
33149 posts
Posted on 6/3/15 at 3:17 pm to
Tesla was good Edison was evil
Posted by ConfusedHawgInMO
Member since Apr 2014
3506 posts
Posted on 6/3/15 at 3:47 pm to
They'll sell you on Marconi
Familiar but phony
Posted by ConfusedHawgInMO
Member since Apr 2014
3506 posts
Posted on 6/3/15 at 3:48 pm to
oops...
This post was edited on 6/3/15 at 3:49 pm
Posted by Placebeaux
Bobby Fischer Fan Club President
Member since Jun 2008
51852 posts
Posted on 6/3/15 at 3:56 pm to
There is a belief that the whole Tunguska event was Tesla testing one of his wireless electricity inventions.
Posted by DrSteveBrule
Baton Rouge
Member since Sep 2009
12022 posts
Posted on 6/3/15 at 8:17 pm to
Wireless Power Transmission is making a comeback, and most current experiments revolve around transmitting at radio frequency or microwaves, which are both non-ionizing radiation.

Resonant Inductive Coupling is being used to transfer usable energy over distances of several meters in the MHz range. None of that is particularly dangerous.

We know it can be done and it has been done widely for years, efficiency is the main problem.
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