Hello ashwini,

There are a lot of courses in which you may pursue your M.Tech in EEE branch. Some of them are mentioned below:

• RF and Microwaves
• Power System Analysis.
• Instrumentation
• Power system Protection
• HVDC transmission
• Flexible AC transmission.
• Control Systems
• Power distribution sytems
• Power system transients and dynamics
• smart grid
• Energy management and auditing
• Power system state estimation
• soft computing techniques for power systems
• Design of controllers for power systems components
• Power Electronics and Drives
• Machines
• VLSI
• Signal Processing
• Solid State Devices
• Embedded Systems
• High Voltage
• Energy Systems
• Industrial Power Automation

For the list of colleges that offer M.Tech in EEE branch please refer the below mentioned link:

https://engineering.careers360.com/colleges/list-of-me-mtech-in-electrical-and-electronics-engineering-colleges-in-india

Hope this help