Kapanadze Cousin - DALLY FREE ENERGY

[Hoppy]

Hoppy,

I will do measurements when I have it up and running again, need to fix the Pushpull still.
But take a look at the provided link of Ibrahim ( URFA) He shows some readings there when Kacher connects
and when effects plays.

Cheerz~

Geo,

Good luck with the repair.

URFA needs to show the input current next to the voltmeter. He should also scope the PWM drain to source waveform on both mosfets to show how the duty cycle is being affected by connection of the Kacher.

[T-1000]

T-1000,

thanks for your info, i doubt the ucc37322 is to slow, it is specified at 20ns rise/fall times which seems faster then the IR2184.
It will take major rebuilding to change it over, but i will keep it in mind if anything else fails (i don't think it will be of much influence as the resulting resonance sine waves are clean, but i just want to understand what is happening in my setup).

Not sure i understand what you are saying about the pin / chip layout (pin 14 of the IR2184?)

Itsu

The easy way to see if there is mosfet gate timing problem is to temporary swap transformer to pair of resistors then see on scope if the mosfets output signals overlap.
For the mosfet driver chip it is 8 pin variant used in Oleg circuit for the single mosfet and my suggestion was to use 14 pin variant which drive both mosfets - http://www.irf.com/product-info/datasheets/data/ir2184.pdf
Also the dead time before mosfet switch-on is required for BEMF spike to finish from previous half-cycle.

Cheers!

[NickZ]

   Geo, Hoppy, and All:
   URFA is on line here as I type this note. So maybe direct your suggestions to him.
   What I'd like to know is if he has his device self running, yet?  Or what's the point of taking suggested readings.
 
   I have not watched his video yet, but I will.

[Hoppy]

   Geo, Hoppy, and All:
   URFA is on line here as I type this note. So maybe direct your suggestions to him.
   What I'd like to know is if he has his device self running, yet?  Or what's the point of taking suggested readings.
 
   I have not watched his video yet, but I will.

No point - he will no doubt have read them. 

[Void]

   Geo, Hoppy, and All:
   URFA is on line here as I type this note. So maybe direct your suggestions to him.
   What I'd like to know is if he has his device self running, yet?  Or what's the point of taking suggested readings.
    I have not watched his video yet, but I will.

For GeoFusion and NickZ:
URFA made it clear back in Oct 2014 that the current draw to his PWM driver increased substantially
when he switched on the kacher and the lights got brigher.  URFA stated himself that it was not an OU
effect. Here's what URFA said about it back then:

"In my setup.
Power consumption of kacher: 24 V  1.8-2 A
Power consumption of push pull driver circuits: Without kacher 24V 2A but I measured when kacher runing Its power consumption is growing about 24V 7-8 A.
Power consumption of kacher and push pull driver totally 9-10A(24V)
I have 4x40w and 1x100w  220v light bulbs. Totaly 260w and When kacher run they are fully brightness.
My setup not OU.I only share this video with you to show the effect of Kacher. I'm still working on this system like you."
( http://overunity.com/12736/kapanadze-cousin-dally-free-energy/msg421773/#msg421773 )

As we all know, it is very difficult to judge the true brightness of bulbs with any degree of real accuracy just by
looking at them. Are they 75% bright, 80% bright, 90% bright? In reality this is really hard to tell accurately.
In the least you have to be carefully measuring the the input power consumption of both the kacher and PWM driver
when testing, otherwise it is like trying to cross an ocean in a row boat without oars and without even a compass.
You are going blind and are completely at the mercy of the wind and currents. You may guess at where you are and
where you are going, but you could be way off the mark.

URFA also mentioned that he saw no significant effect from connecting earth ground when he was running from batteries,
but he saw some effect when connected to a mains connected power supply.

Using a mains connected power supply is convenient when just doing basic circuit testing, but for any serious testing
looking for an OU effect with this setup you have to power from batteries only. That should be a given at this point.