Re: [EVGRAY] Re: Gary Porter looper ready to bideo lnk

Body

Norm,

So this is the same effect from the 3 pole magneto you showed us, when
the cap discharges during the collapsing flyback pulse and compresses
the delta?

Were three poles used in parallel in order to make sure the iron was
fully saturated even at low speed in the old magneto?

On 1/25/2019 9:35 AM, Norman Wootan [email protected] [EVGRAY] wrote:
>  
>
> Your quote, feed it a reverse potential as voltage is maximal peaking
> and you have a mother of an EMP neutral spike on your hands !      
> Yeeeeeeaaaaah!  Hector my friend, you got it exactly right. In all my
> experience with old time magnetos, this is exactly how the conderser
> discharge through the primary windings happens with reverse polarity. 
> Bang, you get a sharp crack spark discharge in the bright blue wave
> lengths.  Not a measily  orange spark without any zip to it.  The 5HP
> compressor, EMP test I did works this way.
>
> On 1/25/2019 6:35 AM, [email protected] [EVGRAY] wrote:
>>  
>>
>> If you short a coil current becomes maximal voltage stays lag at zero
>> upon max core saturation , then at short cut off ,voltage becomes
>> leading and maximal as current drop to zero ... basic RF neutral
>> spike dynamics !
>>
>> feed it a reverse potential as voltage is maximal peaking and you
>> have a mother of an EMP neutral spike on your hands ! 
>>
>> (H)   other methods are applicable ,,, rotary is best for simplicity ,
>>
>>
>>
>>
>>
>>
>> ---In [email protected], <konehead@...> wrote :
>>
>> Hi Mick
>> "would require shorting to saturate the core from passing a magnet"
>> Did you mean:
>> "would require shorting to saturate the core from a passing magnet" ?
>> I don't know something else?
>> Also wouldn't a shorted coil become rf transmitter not so much an
>> antenna?
>> Anyways still confused but just half way confused now..
>> Kone
>