Re: [EVGRAY] Interesting Patent: Tesla [1 Attachment]

Body

Thanks Gerry!


On 10/8/2018 1:23 PM, Gerry [email protected] [EVGRAY] wrote:
>  
> Hi Mick,
> Yes sure, I have attached it here it is US433702.
> He starts speaking about it at Para 10 it isn't very long but it needs
> to be read slowly & thoughtfully.
> They used to call Voltage the "Tension" or Tension level.
>
> Hope it makes sense 
> Gerry
>
> On Tue, Oct 9, 2018 at 2:34 AM Mick [email protected]
> <mailto:[email protected]> [EVGRAY] <[email protected]
> <mailto:[email protected]>> wrote:
>
>
>
>     Gerry,
>
>     Can you please provide the Tesla patent or writings that led you
>     to the use of a magnetic flux shield to outsmart Lenz?
>
>
>     On 10/8/2018 8:27 AM, Gerry [email protected]
>     <mailto:[email protected]> [EVGRAY] wrote:
>>      
>>     Hi Mick & guys,
>>     Thanks for the responses all.
>>     Today I tried higher power levels at 50Hz with up to 42.8W input 
>>     giving just 18W output.
>>     My inadequate florist wire windings with not enough layers
>>     quickly saturate.... it could be better.
>>
>>     Just wanted to show Tesla's idea.... in a properly designed
>>     transformer it seems very neat way to avoid Lenz effect.
>>     The Lenz flux coming back from the secondary seems to rout itself
>>     around the outside of the primary coil, 
>>      through the florist soft wire shield rather than back into the
>>     primary coil itself (up to a point).
>>
>>     It seems a useful tool to have in our armoury & could help with
>>     other designs bi toroidal Heinz Thane etc.
>>     By shielding the input coil I mean.
>>
>>     Thanks for suggesting the approach Lutz if you're out there.
>>     Gerry
>>
>>     On Tue, Oct 9, 2018 at 1:56 AM Mick [email protected]
>>     <mailto:[email protected]> [EVGRAY] <[email protected]
>>     <mailto:[email protected]>> wrote:
>>
>>
>>
>>         Excellent work Gerry, thanks for the information!
>>
>>
>>         On 10/7/2018 9:16 AM, Gerry [email protected]
>>         <mailto:[email protected]> [EVGRAY] wrote:
>>>          
>>>         Hi Kone guys,
>>>         I made up a rough version of the Tesla idea using a primary
>>>         winding off an old Microwave Oven Transformer (MOT).
>>>         Wrapped the winding with some painted florist wire ...which
>>>         took a while.
>>>
>>>         Made some measurements at low power only (so far).
>>>         Have attached some pics.
>>>         There is a huge improvement meaning reduction in the change
>>>         of phase angle (Cos phi) measuring from off load to on load.
>>>         Which implies the primary doesn't "see" the complete load on
>>>         the secondary.
>>>         Tesla's idea seems very good.
>>>
>>>         On test my simple transformer consumed 0.142 W of wasted
>>>         power at 50Hz with no load ...Cos phi phase corrected.
>>>         On 10 Ohms load transformer consumes 0.182 W of total
>>>         power... Cos phi corrected
>>>
>>>         Output power into 10 Ohm load was 50.8 mW
>>>
>>>         But total increase into transformer was only 39.3 mW so
>>>         we're getting about 30% more output than the change of input.
>>>         Will try at higher power levels but need caution when doing
>>>         this part.
>>>
>>>         Gerry
>>>
>>>
>>>         On Mon, Oct 8, 2018 at 12:26 AM [email protected]
>>>         <mailto:[email protected]> [EVGRAY] <[email protected]
>>>         <mailto:[email protected]>> wrote:
>>>
>>>             Hi Gerry
>>>             Wow 200,000 times better than air, 40 times better than
>>>             soft iron...i wonder igbthid hydrogen annealled pure
>>>             iron is available to public
>>>             ....also I wonder just what exactly "better" is such as
>>>             how the amount of flux it can carry but also I wonder
>>>             about speed  of saturation and the latching and Dr
>>>             latching speed, also maybe this stuff gets super hot
>>>             very quick against neodymium magnets....might make for a
>>>             good water heater if hollow pipes or chamber...
>>>             Kone
>>>
>>>
>>>             ------------------------------------
>>>             Posted by: [email protected] <mailto:[email protected]>
>>>             ------------------------------------
>>>
>>>
>>>             ------------------------------------
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>>>
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>>
>>
>>
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