/diy/ - Do It Yourself

>>839058

i made a circuit similar to this that's worked quite well for powering Nixie-like devices. can deliver quite a nice bit of current. my circuit only uses 2 transistors, but it's the same principle: a relaxation oscillator driving a transformer in a push-pull configuration. this circuit adds a second set of transistors for buffering.
a voltage multiplier can boost the voltage if the transformer doesnt have the right ratio.