Hello Akash, 

Based on current trends, as a fresher out of the Medical Electronics course, you will earn around INR 2.5 to 3 lacs annually. Later on, as you gain more and more experience, your salary will fall under the INR 5 to 7 lacs range. if you decide to study a masters course in the same you can expect your salary to reach INR 12 lacs and above, depending on your course of specialization and how good you are at the job.