Re: [EVGRAY] Interesting Patent: Tesla

Body

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] [EVGRAY] <
[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] [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] [EVGRAY] <
> [email protected]> wrote:
>
>>
>>
>> Excellent work Gerry, thanks for the information!
>>
>> On 10/7/2018 9:16 AM, Gerry [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] [EVGRAY] <
>> [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]
>>> ------------------------------------
>>>
>>>
>>> ------------------------------------
>>>
>>> Yahoo Groups Links
>>>
>>>
>>>
>>>
>>
>>
>>
>
>
> 
>