Kapanadze Cousin - DALLY FREE ENERGY

[Hoppy]

 
  However,  I can see on the scope that any stray ac running throughout the area, can be found on any source like on the tables, chairs, grounding from bare feet on the floor, etz...has an effect on the wave forms.
So, I'll probably have to buy another new 12v 7ah battery in order to have a proper 24v input source, from two batteries, instead, and just use the 24v power supply for the feed back path. 
 

And insulate your bare feet by putting on some shoes before you become a path to ground for your much more powerful Kacher output! 

[TinselKoala]

Nick, please _don't_ use the cliplead probe for anything except the very weakest voltages. I wouldn't use it anywhere on your Mazilli or Kacher circuits.

The 100x probe will be OK until you can get a couple of matched 10x probes.

To scope the Mazilli output you can connect your 100x probe with the "tip" at one mosfet Drain and the "ground" or reference at the other mosfet Drain. This will show the full AC sine wave on a single trace. Or you can connect the "tip" to one Drain and the "ground" or reference to the Mazilli ground (battery supply negative) and this will show the half-wave cycle of that mosfet. Once you have two matching probes you can connect them both with both grounds at battery negative and the tips to each mosfet Drain, this will show the alternating cycles which are assembled into the full AC waveform that is driving the yoke coil. The peak voltages will probably be 10-20 times the battery supply voltage or even more,  so start with your v/div scale set to a high voltage setting, then reduce the setting until you have a nice picture.

The 2205 v/div knobs have a notation that shows what the voltage is that corresponds to the probe attenuation you are using; multiply the "10x" setting by another 10 to know your actual sensitivity with the 100x probe.


You should be aware that both scope channel BNC shields (grounds, Black cliplead) are connected together at the scope chassis, and also are connected to the Mains supply ground pin, so can connect through your house wiring to any other mains-grounded instrument you are running, like a Function Generator or _some_ power supplies. This is covered in the video but I want to reemphasize it because it is easy to create inadvertent ground loops with the scope probe ground clips.

[corry]

Hi Nelson, your device is based on the recovery of the BEMF, as you say. If you want to answer this question based on the diagram below, the BEMF is the sine wave dashed, then you amplify this signal and blocks the other in antiphase? Gracias

[stivep]

http://sploid.gizmodo.com/the-cool-science-behind-how-the-lexus-hoverboard-works-1726583588




Wesley

[nelsonrochaa]

http://sploid.gizmodo.com/the-cool-science-behind-how-the-lexus-hoverboard-works-1726583588




Wesley

Real cool !

This proves that the human imagination knows no bounds.
As I say the technology has been around a lot of time ago , just have to be reborn