I am a final year btech student.I want to get the details of the universities that offer MS (post graduation course)in electronics engineering.I am searching for the universities in USA

There are many, many universities in the US that offer MS in electrical enginering. Here is one listing of some of the best:

US Graduate Electrical, Electronic, Communications Engineering School Rankings (http://www.infozee.com/channels/ms/usa/electrical-electronic-communications-rankings.htm)