Hi, i have searched over the internet many a time, looking for how to make pulsating dc or an ac current, however all my results end up with devices which use ac or pulsating dc, which is comming from some homemade ac-dc converter running of mains. now, i am trying to find out how i can use a aa battery to aquire an ac current, or pulsating dc current, preferebly using parts aquirable from a disposale camera. the reason i need ac or pulsating dc is so that i can build a voltage multiplier, and also a tazer. i have tried plasmanas instructable on making a worlds smallest shocker, but it just doesnt work, if you cant get the specific transistors and transformers only aquirable from polaroid brand disposable cameras. plus there are no details on where to buy the parts, or even their details, beyond resistance and capacitance values. the main thing though is that i need to make the pulsating dc or ac from a portable power supply, aka a battery, as i also wish to make a dc-dc boost converter to use on different components within my rc tank. please help, whoever can answer my question best will receive a " best answer"