hi,

the eligibility criteria for b.ed course is according to ncte, candidates must pass graduation course in sciences, or social science or humanities or b..tech or b.e with sciences and mathematics or any other equivalent course with 55% marks in graduation. since in ece stream you have studies mathematics , physics, chemistry as a subjects you are eligible to apply.

you may follow the below link to know in details,

https://ncte.gov.in/Website/PDF/regulation/regulation2014/english/appendix4.pdf