The capacitors used in the obnoxiously loud car stereos claim to be in the range of one farad. This is a vast amount of energy that if released suddenly through an inductance will have the desired result. The inductor can be a coil of small diameter copper tubing.
The capacitors used in the obnoxiously loud car stereos claim to be in the range of one farad. This is a vast amount of energy that if released suddenly through an inductance will have the desired result. The inductor can be a coil of small diameter copper tubing.
http://www.capturedlightning.com/frames/shrinkergallery.html
https://www.wikihow.com/Build-an-EMP-Generator
There are many resources for building small EMP devices.