i want to learn about Electrcomagnetic pulse

Hi, really don't know what you mean. One can only assume you are refering to a destructive 'EM pulse', similar to that created after an atomic explosion. Which is a short, intense (really, really intense) burst of wide-band EM radiation, that can apparently disable electronics, from various appliances at a distance. What do you want to know?

If you meant EM pulse in a different context, then I'm sorry, ignore this. But I can't think of any other situation where the phrase 'Electromagnetic pulse' would be used.

Confused,

BuriedCode

you might want to check these links out:
http://www.physics.northwestern.edu/classes/2001Fall/Phyx135-2/19/emp.htm" target="_blank" rel="nofollow">http://<br /> http://www.physics.no...5-2/19/emp.htm

http://www.geocities.com/CapeCanaveral/5971/emp.html" target="_blank" rel="nofollow">http://<br /> http://www.geocities..../5971/emp.html