Re: [EVGRAY] GaryP circuit #1

Body

Warren .didn't you say that you tried to build a son smith device but it
didn't work out .? Some new research I've done may say why .for one thing
you can't use standard caps or resistors .you do your calculation for
resonant with your coils then try to put in a standard cap or resistor and
your screwed .because the problem is that at radio frequency the standard
stuff adds induction or capacitance and its off the mark and won't work
.you have to check the coil capacitance too . I didn't understand how the
energy coming up from the earth ground stayed in the system being there's
no diode to keep it there but now I know is the tank circuit the resonant
tank acts like a resistor and all other frequency leave it but at resonance
it locks in the desired frequency .exactly like a radio tank circuit .and
at resonance you've got no resistance it becomes a super conductor at that
frequency and all other coils replicate the exact voltage as the l2 coil
.finding a good variable hi voltage cap would let you tune with out being a
pain in the ass .it reminds me of tuning a intermediate amplifier on a TV
.if everything is in tune or harmony it woks other wise SOL .those non
inductive resistors are hard to fine .I thought of the Möbius non inductive
strip resistors put not sure if they have a capacitance issue.don just got
rid of much of the trouble with the slide the coil in to the coil L1 in to
L2_ it tunes its self at some point .

On Monday, February 25, 2019, Warren Keillor [email protected]
[EVGRAY] <[email protected]> wrote:

>
>
> Doug
> I can hook a washing machine motor to a DC driver motor, like what you say
> running off AC grid , Variac, fwbr, adjusting speeds, and noting amperage,
> looking for the sweet spot just like an RV with capacitors.
> Now, the washing machine motor needs diodes to rectify all the AC signals
> that will come off those coils, these then get inverted once stable?
> Cheers Warren
> Sent from Yahoo Mail on Android
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>
> On Mon, 25 Feb 2019 at 1:34 PM, [email protected] [EVGRAY]
> <[email protected]> wrote:
>
>
> Hi Warren
>
> Yes its looking pretty complicated, and long time soldering and testing
> ...maybe should wait for the boards to be run off in small quantities. G
>
> I asked Gary which circuit it is of mine that he is basing what he is
> doing on, and he sent me this circuit, which is not a bucket brigade cap
> discharge circuit, or a two stage cap discharge circuit, what circuit is he
> sent is one to adjust pulse width using two hall effects, drifting them
> closer fo smaller pulse width, further away for longer pulse width. This
> was meant for peak coil shorting, to get a very narrow pulse width so it
> doesn't cause reflection during the shorted event of the coil....this is
> why the mosfets are bidirectional, in that the instead of just one mosfet
> there are a pair, and the gates and sources connect and switching happens
> between drain A and drain B....Not included in this circuit Gary sent is
> addition of very fast diode on each of the 4 mosfets, pointing from source
> to drain on each so that during switch closure the hyper ringing will
> circulate and not hit a wall within mosfet in one direction.
>
> Gary does use the 4421 driver chip, and the 4422 driver chip however, and
> these are neat things, as you can keep all circuitry the  same,, but just
> change driver chip around and you can have one switch be NonSWoff and the
> other NoffSWon........as you will need a switch that is normally ON
> switches OFF to allow power to pass into cap from the coil, but as soon as
> the cap discharges to load, that cap wants to be disconnected from the coil
> (AKA two stage output) so now that switch that allows power to fill cap no
> suddenly becomes the switch that disconnects the cap from the coil and Gary
> is doing this in his circuits also using the 4421  and 4422 chips.
>
> Anyways my advice is when you get your pancake washing machine motors,
> hooke them up to a regular 96VDC treadmill motor, but a variac on it
> between your grid and the motor and take that pancake motor up through some
> rpms....up around 2000 or so go 50rpm segments, put a load on the pancake
> motor being used as generator, try to find a sweet spot in rpm where motor
> speeds up during loading and does not brake and cause extra draw....you can
> do it just by the sound really
>
> IF you find that then design everything to be spinning that pancake motor
> at that specific rpm.
>
> I am on fence about arduinos as I thnk they are a bit slow for OU work, in
> very immediate switch times but I don't know,,,,,never have programmed
> one....should be good for bucket brigade or two stage cap filling and
> dumping however but I don't know.
>
> Kone
>
> 
>