Please go through the video lectures 37 to 41 o f Prof.S. Karmalkar on MOSFET.They are available in the you tube or can be downloaded from the NPTEL website.
Subject= Solid state devices
Instructor = Dr. S. Karmalkar
Use google search for NPTEL if you can't directly access the lectures.
I will conduct an assignment test on 21-09-11 ( Wednesday ) in the PG seminar hall. The questions will be directly based on these lectures.
forward this mail POSITIVELY to all in your class (VLSI +EDT) possible.
Acknowledge the receipt of this mail.
regards
Jaikumar
Instructor (Basics of VLSI)