Stun gun/ cattle prod

hey guys need help. i know ur all good. i got this stun gun design circuit. my transformer is a 1k to 8 ohm the circuit says it needs a 1200ohm to 8 ohm transfromer but i couldn't get one. will it make much difference.

i also added another multiplier stage will it make much difference. all other specs are the same.
this is the site my design came from.
http://www.armory.com/~rstevew/Public/StunGuns/dazer.htm

Your transformer will work fine, the tolerances on components for a circuit like that are not too stringent.

People often use a 555 based oscillator for driving stun guns, which are nice because you can adjust them with a pot. You also get a nice sharp square wave, good for getting high voltage from an inductor, the schematic you linked doesn't seem like it would do that. There is a schematic in the projects section which uses the 555 oscillator: https://electro-tech-online.com/viewtopic.php?t=40

It also contains a valuable addition, a diode to protect the switching transistor. Even if you use the schematic you posted you should add a similar diode to prolong the life of your transistor.

cheers

thanks mate ill try that design you sent me
ill see what happens

People often use a 555 based oscillator for driving stun guns, which are nice because you can adjust them with a pot.

Click to expand...

that's absolutely right - i so use the same one..
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The man who survived stun gun and pepper spray is now a seasoned veteran.