Designing a new shocker! - - HELP! :?: :?: :?:

[KieranD]

I was wondering if anyone can tell me, how to do this. I need to pulse a 12v power source, the same way a set of points pulses the 12v going to a ignition coil on a car engine. I want to turn it on and off 5 to 30 cycles per second, for about 2 or 3 seconds. I will supply voltage (to this device, whatever it is) from a relay that will be activated by a sensor. 12v system.
(going to shock the hell out of the next guy that trys to steal my car! )

Mick

[Guest]

A nice idea and understand your frustration but illegal and dangerous. In the u.k the criminals have more rights than the victims due to the European Union laws. Would be better to fit a good alarm system steering lock etc.

[Guest]

Don´t build the shocker cause you probably get shocked yourself! Or your friend might get shocked who want's to borrow your car.