Tesla Switch need help

[Mem]

Maxc,

You can try and make Tesla switch with the "back EFM recycler circuit" no diodes and FETs

To do that you got to have an induction coil somewhere in the circuit! I think this is a great idea...
I was thinking of that my self too.

My Tesla Switch almost ready to test, too: Mine is consist of 4 new 12 V tractor batteries,
The brain of the circuit is 2 transistor flip-flop oscilator, that turns on/off 2 solid state AC
relays (they are actualy opto coupled triacks) that turns 2 different sets of 4 mechanical relays
on & off. (This is only a test, thats why I used what ever was avalable to me)

After several hours of work, the circuit operates very well.
Now what is left matter of connecting the batteries on the circuit.

The operation of my circuit it's same as Groundloop's circuit!
Yet he's all electronic and high speed, mine is low speed
and switching of the batteries will take place with mechanical contacts.

Coming back to: Maxc idea above: My contacts will allow such
back EMF test is well, other then I don't how to incorperate induction
coil in the circuit? Plus batteries have high AMPs this couls cause problem!

Mem.>>

[maxc]

Get rid of the zeners diodes. 

[Groundloop]

[EDIT] Deleted.

[plengo]

Now I am testing a 3 batteries switch system based on the pdf (attached) page 21 (but changed to 3 batteries instead of 4). See also my video at http://www.youtube.com/watch?v=dd2CeNLWahY.

It is giving a constant 60ma output at 3v. This is because of the kind of load (100 LEDs at 2.7v). Frequency is 100hz. I added a SSG coil at one of the outputs (in between one pole of the diode bridge and the cap) and the secondary (generating voltages over 400vpp - dont touch that baby) going to a "fourth" battery that is charging at 1v per hour while the other batteries are loosing .01v per hour. Very impressive.

Fausto.

[maxc]

@Maxc,

Great circuit.  Have you built and tested the circuit?
Or is it just a simulation?

Groundloop.

I didn't build it. Somebody else posted it in another thread. I might build it I have some free time now.