Here is a lot of good information about EMP events and attacks. I found the Taurus video (below) interesting because after being hit by an EMP wave, the car’s electric windows worked but the car would not start.
Taurus gets zapped by an electromagnetic pulse just to see what happens. This is from Discovery Channel’s Future Weapons.
DHS speaks on Fox News about an EMP attack
Newt Gingrich Warns of Electromagnetic Pulse Attack – Talks about the novel One Second After
For more information: http://glasstone.blogspot.com/2006/03/emp-radiation-from-nuclear-space.html