Self-built Wireless power transmission

This video shows my self-built box to transfer energy wireless.
Both coils (primary and secondary) are 8cm x 6cm. the primary coil is having 80 windings and the secondary 40.
As you can see it transfers energy up to a distance of about 15cm.
If you have any questions feel free to ask.

UPDATE:
i have uploaded a part of my documentation about it.
its in german so you have to use a translator: http://translate.google.de/translate?u=http%3A%2F%2Fmcscom.de%2Ffacharbeit%2F...

please tell me what your results are! :)

Category:

Science & Technology

Tags:

• tesla
• wireless
• power
• wireless-power
• transfer
• over
• air
• electricity
• induction
• resonant
• circuit

[horta1212]

What frequency did you use?

[cesarmouse]

@horta1212 around 95kHz

[cesarmouse]

nope, no solar cells :)

the red lights just show that the power supply works.

The main components are: 2 power supplys, one XR2206 (to create a high frequency sine wave), one TDA2030A (to amplify the power) and of course the coils.

A full tutorial with more descriptions will follow.

[blackhorn95]

@cesarmouse do you still have the schematic diagram for this? if so could you send it me? thanks

[XGP15A3]

I can't help but think that there might be solar cells on the bottom of the top device that are being powered by the lights on top of the bottom device.

[binnx1]

Hey I want to know the schematic, and about inductors what is the gauge of wire, length of wire and inductance.. can you please elaborate more about the whole circuit that would be great cuz I am also working on the same project.

[myoboho]

how did u build it??