Hi All
Do somebody now how to calculate the transformer itselfs? I have done this with a excel sheet who is used for a sudden chip I not use But I think it will work
also because resonance is resonance right? I have imput that in a simulator and it was quite good and close. I see the resulting induction was quite low
that is a result of how I does make the Q factor of the system with the k.
Here is a test winded transformer, I did make a slotted bobine for it, measurement did let see a leak of 40 uH on 120uH primairy coil inductance.
Because I do need more voltages I do not know what happens, I have a old ferrite from a pc supply, I think it is better buy new ones, these are not so expenseive
anymore. For the resonant coil, do I need a version with the same spec,s? because to prevent things co wrong like saturation.
I have received now some controllers for the system, one has a direct mosfet drive capabillity without a drive transformer, for bigger power I like a transformer more.
So I can experiment.
View attachment 7161
see pic, Transformer is winded with wire, not the real one because I need to use strains of wire, this is just a test,
thanks.