I am B.E in 2008 Elecctrical Field & a experience of 2.5 years but i want to do M.S from abroad (U.S./ U.K) , kindly advise me should i d it or should i do it itself from india in correspondence way or should i leave my job & do it from abroad

You cannot compare a regular course with a correspondence course specifically a correspondence course in India and a regular course abroad. In correspondence, you do not attend classes and study on your own whereas in a regular course, you are attending classes on a regular basis. There is no scope