hi Raghavendra,

Most of candidates who are doing M.Tech from IITs in mechatronics are from ECE department. Some of them are form mechanical branch also. IIT Patna is offering M.Tech in mechatronics.

I hope this answer will help.
All the best for the future!!

Hello Aspirant,

For pursuing M.Tech in Mechatronics, one can choose Mechatronics at B.Tech level. Mechatronics is a combination of Mechanical Engineering, Electrical Engineering and also includes parts of Computer Science Engineering. So choosing Mechatronics in B.Tech is wise for pursuing M.Tech in Mechatronics.