If the katcher can build upon what is on ground no matter how low, that is interaction. Would you rather I take the push-pull to 45% duty cycle for you to know that there is interaction. I brought the duty cycle down for you to know that it is interacting with the controllable Tesla. If I didn't do it this way you would be the first person to complain.
Maxolous
You still don't get it Max:
When you connect the kacher up also, you are adding more voltage and current (power) to the induction circuit. So the small bulb gets brighter.
Your induction circuit is barely lighting the small bulb, by itself. That is not my imagination, look for yourself.
The additional brightness comes from the additional input from the Kacher circuit being just ADDED, but not not interacting. The proof of what I'm saying is very important, which is to show the actual interaction at over 300w loads. Since you can't do that, won't do that, you think that what you are seeing is interaction. Maybe you have some interaction, but possibly at less than 50% efficient. Which is less than any power supply, or inverter.
I had forgotten or did not know that you are using the Tesla coil connected to your induction circuits. Please check some of Geo's Kacher videos, as he CAN show that his Akula type of controlable Kacher can be turned on WITHOUT, the induction circuit needing to be going. Unlike your set up.
After seeing yours and Itsu's results, I don't think that that is the best way to go. As the same TL494 frequency on both induction circuit and Kacher circuit can't be the best match and sync. And, none of the self runners are shown running their Kachers at 500KHz.
I say this more for the other guys, so that they are aware of this, also. As you think that you're ok like that. And won't show even lighting a 100w bulb as the load. I'm not asking to show lighting 600w on 18v, like I have shown. And can do so even without the Kacher on, as there is little interaction at those wattage and draw, for me at this time. Like I mentioned, I'm saying this mostly for the other guys, as you don't believe me, and I don't expect any one to believe what I say. Test it for yourself, to verify. I'm not trying to be a negative ass about this, I'm trying to be real, and I say this because it is what I find to be true. Not just wish full thinking.
So, if I'm wrong, Please show me how wrong I am. As I'm not partial to any one way of doing things.
NickZ