Is a Small Scale Tesla Tower Possible Today?

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Discussion Overview

The discussion centers around the feasibility of building a small scale Tesla Tower for wireless electrical energy transmission, particularly in a residential setting. Participants explore the theoretical and practical implications of Tesla's ideas in contemporary contexts, including efficiency and regulatory concerns.

Discussion Character

  • Exploratory
  • Technical explanation
  • Debate/contested
  • Homework-related

Main Points Raised

  • Some participants express interest in the possibility of building a small scale Tesla Tower and inquire about the applicability of Tesla's theories today.
  • One participant asserts that energy can be transmitted via radio waves, referencing existing technologies like radio and microwave ovens, but notes the inefficiency of such methods.
  • Another participant recounts an anecdote about someone who allegedly induced electric currents from nearby power lines, suggesting a potential method for energy acquisition, albeit with legal risks.
  • Some participants challenge the feasibility of the project, arguing that the energy available in typical home settings is insufficient to power a Tesla coil effectively.
  • One participant expresses skepticism about the practicality of the proposed project, suggesting it may be more of a hoax than a viable endeavor.

Areas of Agreement / Disagreement

Participants do not reach a consensus on the feasibility of building a small scale Tesla Tower. While some express interest and propose methods, others raise significant doubts about efficiency and practicality.

Contextual Notes

Participants highlight limitations related to efficiency, regulatory compliance, and the practical challenges of energy transmission in residential settings. There is also mention of anecdotal evidence that may not be universally applicable.

Who May Find This Useful

This discussion may be of interest to students, hobbyists, and individuals exploring experimental physics or electrical engineering concepts, particularly those related to wireless energy transmission.

Eric Ho
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Hello,
We are two students trying to build a small scale Tesla Tower (http://en.wikipedia.org/wiki/Wardenclyffe_Tower) that perhaps would transmit electrical energy wirelessly through a house. But first, before we start building this, we are starting on a small scale electrical energy transmitter (http://www.tfcbooks.com/patents/tower.htm). Would you please give us your opinion on the subject? We would like to know if this is possible to build and if his theories which date a century ago are still applicable today (and if not, what makes this impossible).
Thank you!
 
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Energy IS carried by radio waves. It happens all the time for small power per square meter in all radio and television broadcasting, Bluetooth, etc. It happens also at high power per surface in microwave ovens. In Tesla time, it was not clear if it was better to transmit electrical power with power lines or by others means, as radio waves. You can try to do it in your home. It is not very efficient and you risk violating FCC regulations if you are in USA and similar laws in other countries.
 
lpfr said:
You can try to do it in your home. It is not very efficient and you risk violating FCC regulations if you are in USA and similar laws in other countries.
There was some guy in the US (I think) who lived under large powerlines and he built a large magnetic coil within his loft which would have electric currents induced in it from the powerlines over his house. He got free electricity, until the drain was noticed on the grid and he got busted.

Got to admit, it's a pretty clever way of stealing.
 
I think that was tells AlphaNumeric is just a hoax. When you go to real figures, it doesn't seem feasible.
 
In any case, you probably don't have enough electricity running to your house to power a tesla coil with enough juice to power ordinary appliances. They are that wasteful.
 
well, you know, we're just two high school students trying to get to the science fair finals
 

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