Body
Norm,
For perfect cancellation in an LC tank as they say in Cambodia- same
same- Although as frequency moves the parts value may change from the IW
capacitance and ESR on the caps from skin effect lead inductance and
such, but for the two field vectors to cancel as far as I am aware it's
same same
As far as lackluster strobe results I figured as much and I am sure the
cap in the strobe is a cheap piece of junk. Also made no attempt to
match inductor.
I know Dr Tesla was very adamant about super pure mica and silver. I
mentioned this before and you agreed then Ole interjected with the
lowest ESR smaller sized highest Q ceramic being COG.
What are your favorites for the uF range and the pF?
I think in your piezo experiment the driver is made from PZT or lead
zirconate titinate which is also used for certain laser experiments in
crystal form so I assume is super high Q.
On 3/20/2018 12:14 PM, Norman Wootan [email protected] [EVGRAY] wrote:
>
>
> As Hector has said many times, you have to have a :perfect match of
> condenser and coil impedance to get the Xl/XC cancellation @ peak
> ultra high "Q' of the resonance curve. Fortunately! for magnetos you
> are working at "very low audio" frequencies since your are dealing
> with only up to 12,000 RPM which translates to 200 cps (cycles per
> second). No 'fancy high freq to deal with!
>
>
> On 3/20/2018 12:22 PM, Mick [email protected] [EVGRAY] wrote:
>>
>>
>> Hector,
>>
>> As for the experiment, tried with a 4007 then a fast HD diode and
>> three different coils in series with the xenon. One pancake from a
>> inductive cooker, one I wound on a small piece of mumetal from an
>> audio transformer isolation shield and one a switching power supply
>> transformer.
>>
>> Did not notice a difference in or out except with one series coil
>> connected there was a slight change in tone from the strobe at a
>> certain speed with the diode connected vs not.
>>
>> Got headache from strobe and stopped.
>>
>>
>> On 3/19/2018 1:29 PM, [email protected] [EVGRAY] wrote:
>>>
>>>
>>> Ok a series of experiment to do .....
>>>
>>> flash unit with a coil , remove reverse diode flash , put reverse
>>> diode flash
>>>
>>>
>>> predicted result diode in will flash more faster more intense .
>>>
>>> diode out will flash slower a bit less intense .......
>>>
>>> that means you have recovered collapse energy spike and return it
>>> to the
>>> capacitor .....
>>>
>>> on Normans commentary i highlighted he states clearly capacitor
>>> must match specific coil requirements to deliver the right joule
>>> volt ampere to excite whatever OU coil you might want to use and
>>> recover its potential within the return spike as i have mention to
>>> go on an easy trail a circuit to excite and a circuit to harvest
>>> following the proper logarithmic path of excitation and gain curve
>>> ... yes i know its dealing with advanced solid state stuff but i
>>> have no choice if you have to understand rotary dynamics of RV
>>> and other similar devices that PLAY on the same rules!
>>>
>>> in other words this is totally applicable to pulsemotors and making
>>> any brushed generator work as an EV Gray motor without having to
>>> suffer the
>>> Jinx curse EV gray devices ended with .
>>>
>>> pause ....
>>>
>>> awaiting feedback ..
>>>
>>> (H)
>>>
>>>
>>>
>>>
>>
>
>