Kapanadze Cousin - DALLY FREE ENERGY

[NickZ]

  Ed:
  That cap got hot one day a while back, from me reversing the polarities, but it didn't burst, it just got hot and bulged the top a bit.
I read on my meter that there was 15v going the drivers, so there's no over-voltage there. But, it would still be good to replace that cap, anyway, just to be sure that it's not faulty.  I'll also check the gates signal using a 12v battery, to see it the signal cleans up, as there is no AC noise in the signal from a battery. But, there's always some stray AC from the grid on the floors tables, etz... especially in my salty, humid climate.

  T-1000: I'll let you know about how it goes with my gate signals with my yoke disconnected, tomorrow.  Here, it's all done tomorrow...
when possible.
  Just kidding,  but I'll check.

   I just watched apecore's previous video, the video in answer to Hoppy's questions concerning having one or two fets on.  And I can see that he was getting the same effects on his scope as I'm seeing. And, he WAS getting the sync when turning on his Kacher. With both or even just one of the fets running.  Interesting.

   So T, what's new and exciting with your or Geo's set up? It would be good to see some scope shots from Geo's device sometime,
to see what his signals look like. Something he has not shown, lately,  when possible.

   This thread had gone dormant, so I thought I'd wake it up, again...

   
   

[Bat1Robin2]

Nick,
Your scope shot shows your yoke drive signals are not proper duty cycle down to about 25% each rather than 50/50. When the katcher fet fires it is the designed to be during the fet drive of the yoke which at only 25% you might miss it so start at 50/50 then you cant miss it on timing.  Also there are frequencies that will be wildly out of control like that. Sweep the drive frequency around until you find a stable area. You scope sync knob will also need to be played with as the waveform changes. 25-30 khz area to start then sweep around.  My fet were more likely to blow at lower than 20 khz ranges.

[Bat1Robin2]

look closely at the drive signals and how the katcher firing stops the yoke drive signal. Which make the katcher circuit a pulse width control. No real power is gathered from the katcher circuit its 98% the yoke drive but its needed to modify the duty cycle.

[Bat1Robin2]

This is before power on main ouputs. everything else is the same as above but notice the pulse width change.

[AlienGrey]

Nice display, are the lamps LED and aren't the wires from your drivers to your coils rather long......
I'm not so sure 50% 50% drive won't destroy the effect. Although who am I, but just a few things I have noticed.

Also is the TX power supply powering the device or feed back power?

kind regards  AG