cop > 1

[e2matrix]

Groundloop,  thanks for sharing that (and thanks Inquorate for all the info here).  Do you know the approximate output current with the existing cap?  And being a bit out of touch in circuit design I have to ask if you want more current out would you go to a bigger farad value or lower value? 

[Groundloop]

@e2matrix,

Using a bigger farad value will increase the AC coupling from the trigger coil L1 to
the emitter of the transistor, thus increasing the AC coupling to the base. This will
give more base current and thus, more pulse current through L2. The DC bias can
also be set higher by using less Ohm value on R1. The maximum current through
the coils is set by the size (inductance) of the coils. You can also increase the
circuit current usage by lowering the inductance in the coil by using a permanent
magnet against the core. I got 0,12 Amp, at 24 volt by using a Neo on the core.
I have not measured the output power of the circuit yet.

Groundloop.

[Groundloop]

@All,

I have measured the COP by charging a super capacitor.
Still a long way to go to reach COP>1 in my circuit.

Groundloop.

[Inquorate]

hey Inquorate,

Nice diagram over there and working concept.
Have you checked it by the way? Are you 100% possitive that produces OU?
Have you make repeatable experiments that confirm it?

If you take a look at the links i posted, you will see that the answer to both your questions is yes.

Thanks for your interest.

[Inquorate]

Hi Inquorate,

Have you considered testing your setup with high value capacitors instead of the battery?  Could the working principle remain valid for capacitors?

Or you think the battery chemical effect (like in Bedini's case) is also needed here to get COP>1?

Thanks,  Gyula