Switching transistor using radiant current spike?

[boguslaw]

This is what I found, yet I have no time to check it further.
Placing across D-S of mosfet a very fast transorb make circuit work when mosfet is yet closed so inductive discharge from coil if is above transorb voltage is passed right away back to cap. They stated in specification transorb converts current spike into heat but I don't find it happened.
Using it seems to make a magic of recharging cap from the same coil while capacitor is disruptively discharging into it. That's I believe is happening.
It's not that good as Tesla circuits because discharge and re-charge circuits works on the same frequency, so to make it better you have to connect for the time when coil field is collapsing another coil of much higher inductance.
I have to find how to do it.
Basically it converts parallel LC circuit into something which is mix of series and parallel. I need to find how to protect other parts from electrostatic phenomena.

[sucahyo]

Placing across D-S of mosfet a very fast transorb make circuit work when mosfet is yet closed so inductive discharge from coil if is above transorb voltage is passed right away back to cap. They stated in specification transorb converts current spike into heat but I don't find it happened.

Interesting .

[boguslaw]

So if you find one time that your mosfet is overheating, put a transorb/transient diode right there - it's very possible that you discovered resonant frequency and power is accumulating but mosfet is to slow to switch it at the frequency.

If you looked at Don Smith devices he used something like that !

I've also heard that mosfets are build to pass current only in one direction. Is that true ? If it is then it's a very bad news for all Free Energy researchers - it means it's usage is very limited as a switch

[sucahyo]

So if you find one time that your mosfet is overheating, put a transorb/transient diode right there - it's very possible that you discovered resonant frequency and power is accumulating but mosfet is to slow to switch it at the frequency.

Ok, thanks .

What is wrong with allowing current to pass at one direction?