Kapanadze Cousin - DALLY FREE ENERGY

[John.K1]

Just for interest - this suppose to be a "Free energy" torch ,sucking just a magnetic field of earth   https://www.youtube.com/watch?v=po6D0l3xvdc

No sure but I think the guy who shows that torch he was on Youtube with his Free energy device more than year ago. I am pretty sure it is him. I am too lazy to search for that video now.

He says after 12 hours its light power goes down and needs o be switched off to recharge. It gives 120 Lm and the shop guaranty is 2 years but life expectancy more than 5 years

$95     I do not spend so much for the batteries for my torch in 5 years  

[John.K1]

how about something like this:

http://www.ebay.com/itm/TL494-KA7500-DC-9V-25V-Driver-Board-DC-DC-Converter-Inverter-Boost-Module-PWM-/131586554657?hash=item1ea32b7b21

Guys, could this be something for Nick to order?   Not sure if its frequency is adjustable (enough).

Regards Itsu

I have one of these a home and didn't use it yet. I just wanted to ask you the same question - Can I change the requency? 

[itsu]

Hi John,

well it says so in the description under 4, see screenshot.
There is pot on the board, not sure if that is the frequency adjust.
They also say you will get a schematic send with it,  does that not show which components to change or modify?

Regards itsu

[TinselKoala]

Hi John,

well it says so in the description under 4, see screenshot.
There is pot on the board, not sure if that is the frequency adjust.
They also say you will get a schematic send with it,  does that not show which components to change or modify?

Regards itsu

The pot on that board is the pulse width adjustment, most probably. Unfortunately none of the schematics on that link (photos) actually describe the board's circuit. But the timing components that set the frequency of the 494 are the usual ones : Ct and Rt, which appear on the board as C1 and R6, connected to pins 5 and 6 of the 494. So yes, you can change the frequency of the board.... "simply" by replacing these parts with different values. These SMD parts are smaller than a grain of rice, so good luck. You could just remove them from the board and bring wires out to a socket or screwterminal where you could substitute different (and easier to handle) resistor and capacitor values to change the operating frequency.

[Hoppy]

The kacher running at higher frequency is caused by the lesser turns on the secondary, but at the same time you reduce the voltage.
The only thing you can do to increase that secondary output voltage is to increase the primary voltage.
Latest diagram from "ALLEGGA" a few pages back show that the kacher primary is running on 130-135V!! see here:
http://overunity.com/12736/kapanadze-cousin-dally-free-energy/msg461537/#msg461537

Regards Itsu

I reckon that the voltage should be around 130V and current limited as shown on Allegga'a circuit. Remember that Daly also indicated this voltage in his design. It makes sense that if the sine wave peak needs to whacked hard, then short and very high voltage impulses are going to be a lot more effective when induced into the inductor.