roltex_rohit123
New Member
Hey friends. I have a 3-0-3 transformer iron core. i dont know abt turns in primary or secondary windings. I want to use it a flyback transformer. I want to power it at 9 volts through a 555 timer. i want to know what amount of current and voltage i would get from 9 volts and what should be the pulse frequency to get most of it.