Hello vibha,
Both colleges psg and sastra are equally good college. The difference is just that psg is one college which has a long legacy and sastra is a new college and regarding placement psg definitely has an upper hand to core branches so ece being a core Branch you should go for psg.
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Hello Viba,
PSG and Sastra are two different institutions and both are good in their own respects. However, if you must choose between them ECE in Sastra is better than ECE in PSG. Sastra also has better overall placements than PSG, but PSG has better core placements. Both have excellent infrastructure and excellent facilities. I would personally recommend Sastra University.
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