hy i was building a high voltage arc using ignition coil , i am using electroboom idea with a bit of modifications.
he used realy but i want to use mosfet with ne555 to create oscillations with variable frequency. i got the oscillator circuit from here ...
here you can also see me schematics
now the only problem i am worried about is the protection of components from high voltage as i already have blown three transistors.
i want a robust circuit so that it would keep blowing again and again.
what things do you guys suggest
may be i should add zener diode to base of mosfet, what else could i do to make it better
he used realy but i want to use mosfet with ne555 to create oscillations with variable frequency. i got the oscillator circuit from here ...
here you can also see me schematics
now the only problem i am worried about is the protection of components from high voltage as i already have blown three transistors.
i want a robust circuit so that it would keep blowing again and again.
what things do you guys suggest
may be i should add zener diode to base of mosfet, what else could i do to make it better