text: top 20 engineering colleges in tamilnadu?   iit,anna university, mit, gct,ssn college of engg, velammal engg college, srm engg college, vellore institute of technology, psg college of engineering, amrita engg college, thanthai periyar college of engg, sathyabama, easwari engg college, pgp college of engg, st josephs engg college, jeppiar, are on the top list.