which is best for ECE: MAIT , BVP , AIACTR , MSIT?

Aiactr
After the decision by Delhi government to make AIACTR and CBPGEC East and West campus respectively of NSUT these colleges will experience a similar level of autonomy and quality of education as that of main campus of NSUT, Dwarka. The existing faculty in AIACTR is admitted through UPSC examination and are PhD holders so you can rest assured of the quality of teachers. The forthcoming students of these 2 newly formed campuses will be able to sit in placement drive of all the companies visiting the main campus so that's a great plus point too.

dear student,

Go for MSIT if college life and competitions are important. If placements are more important then BVP and if fee matters then AIACTR. Overall ranking is BVP>AIACTR~MSIT. But BVP is like school. They are strict.
Overall if I was in your situation, I would choose BVP.

hope it helps!!