So far transfer distance is:
transfer: distance:
95% 0 - 0,5m
70% 1m
30% 1,5m
3% 2m
These are rounded numbers... ! ! !
DESCRIPTION: Probably you have heard about Nikola Tesla and his famous experiments. Well this is based on his wireless transmission of electrical energy, but with one difference. Nikola Tesla was connecting bottom terminal of coils L1 and L2 to ground (earth). As you can see from schematic below, I don't ground coils L1 and L2, instead I've connected copper plate to L2. So this is transmission of electrical energy with no wires. This is not a perfect solution, but it is simplest one. I would say, this is school example... Efficiency of transmission is over 60% up to 95%.
Free for educational and noncommercial use ! ! !
For commercial use you must contact the author ! ! !