Flux density altering/No lentz/Low cog generator

[petersone]

Hi Sky
I'm not trying to evade anything,I am trying to learn from you,if you have something that works,great!! and well done,only I haven't found it. One thing I don't understand,and you maybe able to tell me,is,in the formulas for coils they only consider amps,not volts,when we want watts,so,it must be better make 10v/1 amp to make 10 watts,than 1v/10 amps.
peter

[SkyWatcher123]

Hi Peter, I'm not sure the question your asking me. The voltage to current ratios would be a design choice.

[petersone]

Hi Sky
If the idea is to produce the max.watts with the least effort,then high volts/low amps seems to be best way,as I think Thane found.

[capthook]

Hi Skywatcher - thanks for sharing.
I'm of the notion to agree with petersone.

The bolt is becoming magnetized as it passes.  The will create a changing magnetic field in the coil, creating a (small) current.  The coil will create a field that OPPOSES the change, per LENZ.

I might suppose your setup is not large enough/enough coils/enough power to have noticed the LENZ drag?
Have you done a spin-down test?
Under identical spin/thrust conditions:
How long for the blank disk to spin-down?
How long for the spin-down with the bolts?

I think if you have better tests/measurement you will find that LENZ drag is still present.

[petersone]

HI All
The only way I know to get more watts out for "free" is to try and get the coil to produce more volts,as I understand it, they are "free".So,very high volts,very low amps,the exact geometry of coil/mag./speed,is more than I can manage,except by trial and error,mainly error.
peter