Hi all
I have a lot of time spend on searching of witch ferite one need for a mains filter, and stepup/power transformer, but nothing found for using.
If we take the blok diagram, from the oscillator to the input of the power transistor for amplification. my thought ,
is there a stepup transformer useble? Then from the sec of the output trafo a line(feet) back to the oscilator, to create a regulator. Keep in mind that i will use such a power supply by 15 Vac/ and max. 500mA.
My firsth general question, is this theoretical possible, and if yes do you think is it possible to create a working
power supply ? With a frequency of 25- 35Khz.
My second question, Is there anyone who can tell me which kind of ferite i need for the mains filter, and which for
a power transformer by 25-35Khz. Thanks a lot.
Regards,
Zjaakco