Re: [EVGRAY] Interesting Patent: Tesla [3 Attachments]

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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]
> <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
>
>
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