Re: [EVGRAY] Interesting Patent: Tesla

Body

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
>
>
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> Posted by: [email protected]
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