Electronic Devices Lecture-7: Energy-band Structure of Insulator, Semiconductor and Metal

In this lecture, i discussed the concept of energy-band structure of an insulator, semiconductor and metal. and also discussed the relationship between energy gap and temperature in semiconductor.

For Video Lecture follow the below link:  
https://youtu.be/ZZ5SR8uxpxY



For Lecture Material download from follow the below link:
http://www.mediafire.com/file/19uahvizsrhqyn7/EDC-Lec-7.pdf