http://www.netvouz.com/sujeeth_raj/tag/voltage?feed=rss sujeeth_raj's bookmarks tagged "voltage" on Netvouz http://www.electro-tech-online.com/electronic-projects/38-stun-gun.html This stun gun is powered by a 9V battery. The transformer steps up the voltage to about 1800V (but with very low current). A 555 timer IC is used to electronics sujeeth_raj Sun, 05 Aug 2007 12:25:16 GMT