NIT Trichy is the eBay among all the NITs. The ECE department of NIT Trichy is known for providing academic excellence to the students. You will be able to learn the different concepts with ease as the faculty is experienced and can make you easily understand the hard topics. Their lectures are mind-blowing so make sure never to miss them. Again, when it comes to infrastructural facilities, NIT Trichy makes sure to give the very best to its students. You will have access to gyms, sports clubs, swimming pools, libraries, laboratories, etc. The campus life is active and you will get to meet with students from other departments as well. When it comes to placements, again NIT Trichy is eBay because of its vast industry connection and reputation, only the top companies visit the college during the placement season.
As a student of ECE at NIT Trichy, I can only comment on my college and not the other two.
At NITT, you’ll mostly be on your own. The ECE faculty provides minimal help and support. The department has a few good teachers like Venkataramani Sir, Raghavan Sir and Palanisamy Sir. But other than them, most teachers don’t teach well. This reflects in NIT Trichy’s core placements for ECE. The lab equipment needs renewal. Even the tests and practicals need updating to meet the industry standards.
NIT Trichy does offer good peers and clubs. However, due to lack of expertise and good projects, most students from our college don’t go for a master’s immediately after their bachelor’s degree. The situation could be better or worse at NITW and NIT Surathkal ECE departments. However, as far as I’ve heard, both these colleges offer much better core placements than NITT.
I would recommend you try for ECE at IIITD/A/B/H with your rank. Other than that, you can consult some seniors from NITW and NITK to know about the ECE departments at these.