Not possible because ece and eee courses has high cutoff rank below 500 at sastra university.try in other streams like Civil, Mechanical, Biotechnology, Bioinformatics, Biochemical, or Electronics and Instrumentation Engineering (EIE) in Round 3 to get college of your choice.

Attend third counselling with change in your preferred list there are high chances that you may get one of these low cutoff ranks branch.

All the best.