A truly overunity Transformer / Meg

[winsonali]

nali2001

i was going through the transformer core material
the findings are as follows

CRGO ( cold roll grain oriented core) =  1.2tesla
CRNGO                                        = 1.0 tesla

ferrite                                         = 0.3 tesla

the C core you are using is compatible to the ferrite core and can handle 0.3 tesla in other words can handle 3000 Gauss

the use of CRGO in micro wave is due to the requirement of high voltage and high current at 50 HZ and that is possible only when the B(sat) value is high enough that is 1.3 Tesla ( or 13000 gauss)

steep rise in value of B in BH curve causes steep fall as well
my analysis
modulated frequency can play strange role in power transformation.
 

[teslaalset]

Another link how to visualize B-H curves on an oscilloscoop:
http://www.cliftonlaboratories.com/type_43_ferrite_b-h_curve.htm

This one is interesting because it shows you how to measure at different frequencies as well, not only 50 Hz.

[Nali2001]

Hi Winsonali,
''C cores" is just a shape term and it does not define material used.
The C cores from my videos are M4 material and are about 1.35T at 50hz.
So they are not like ferrite, and are only intended for 50 > 400 hz

For some of my other tests I use custom cores made by http://www.mkmagnetics.com
The material is FinemetFT3.
http://www.hitachi-metals.co.jp/e/prod/prod02/pdf/hl-fm10-d.pdf
It is  considered to be the worlds best material right now, it easily surpasses Metglas materials. One core was about 850 dollar.
It offers supper low losses, relatively high T at very high frequency and dead square Bh loop.
http://www.mkmagnetics.com/dataSheets/pdf/coreSpec.pdf

[winsonali]

nali2001
i was going through your posts amazing you have through command on the subject thanks for knowledge regarding c type core and its properties i am new i am learning
so please don't mind my below average speculations.

[winsonali]

 nali2001
a normal core material saturates in 10 ms its so there is no need to waste power by continuously powering it for 20 ms
this can alone save quite good energy in transformers
this can be represented as flywheel effect in mechanical
how we can describe the same effect when we are generating energy.