Kapanadze Cousin - DALLY FREE ENERGY

[apecore]

Yes, using a mosfet is better than using a bipolar transistor because of its better switching characteristics. Then you can go a step further and use an actual mosfet driver chip to overcome the slowdown due to the mosfet's gate capacitance and really slam that sucker on hard and cut it off fast. Then... another step further, since the signal input to the driver chip is a high impedance input, you can easily rig up a feedback system to provide a signal input to the driver chip that is locked to the resonant frequency of the secondary's "radiant" output, and voila! You've made an autoresonating SSTC that will outperform the Kacher you started with, using the same coil set.

Hi Tinsel,
You mean  PLL with 74HC4046 feeding the comperators with a  CT from the groundline (secundairy) and voltage side from the DRAIN
I ve got it running, its working
Only using a totempole instead of a mosfet driver due its high freq


Greetings

[Grumage]

Yes why not  ( I screwed that up a bit, the cat wanted the WC sorry its a big cat),  yes |Faraday and Tesla talked about the DC voltage being
at the switch,  before the knife switch was closed and once closed a huge 'radiant discharge pulse' would follow 20 to 30 kv,  thus killing the engineers
in the vicinity, Tesla and others worked on that principle that grabbing the voltage before the current reached the switch.

Howe does that sound ? hence the phrase don't destroy the dipole.

So the question arises how the hell did any one get the self oscillating katcha circuit to work with a sine wave in the circuit they all recommended using

The Tesla Katcher provides the voltage Or should and the ground the current, but don't ask me how i think the rest of it works  all i found was a way to use a MosFet to do the
katcher job  properly as the bipolar NPN does not switch off  I discussed this with Nick a while back.

Allen

Dear AlienGrey.

I have read many times about this " closing a switch and killing the operator " ! An open question to you and all members....

Is this actual fact or just an old wives tale?

I ask because if actual fact it may provide a clue to what TH Moray was doing.

Cheers Graham.

[AlienGrey]

Hi Tinsel,
You mean  PLL with 74HC4046 feeding the comperators with a  CT from the groundline (secundairy) and voltage side from the DRAIN
I ve got it running, its working
Only using a totempole instead of a mosfet driver due its high freq


Greetings

the 4046 Cmos will work at 1.67mhz at 12v but you won't get a narrow enough pulse out, it's almost square you need to EXOR it.
You can now get a fast 555 that can do 2 MHZ easy but it's inverted you will need one of the faster Smit's to square it up fast CMOS will work
tried it, But the output driver transistor will have to put up with 3 or 4K  Volts fly back, solve that and your in business.
Tesla used a motor, by the way Ruslan can speak English he was on that JB-N107Lab guy's site asking for information with his doll logo.

TK doesn't do it that way he uses a TV tx and then a tripler diode and caps and dumps it out that way.
I'm inclined to do it this way.

Re has any one noticed the prorogation delay timed on HS C-Mos 80 ns and 74HCxx 30 ns series they are all far too slow !

[AlienGrey]

Hi Tinsel,
You mean  PLL with 74HC4046 feeding the comperators with a  CT from the groundline (secundairy) and voltage side from the DRAIN
I ve got it running, its working
Only using a totempole instead of a mosfet driver due its high freq


Greetings

like this

[apecore]

like this

No not realy.
This isn t a PLL version.
You need to have the "I"and "V"components @ the comperators of the 4046..  (btw..  i m using a 74HC4046...  can handle higher freq.)

You have to create a "LOCK"condition which points out its in resonance.
So Voltage and Current need to be sampled by the comperators of the 4046

I have used several parts of attached circuit... 
Connected pin#3 to the Drain//Source of the primairy driver FET (of course after decreasing its voltage to the max of what the 4046 can handle)
Pin#14 i have connected to a CT (in groundline from secundairy

Pin#1 & 2 i use for indicating "LOCK"


Greetings