1.Semiconductor in physics class 12

In this video you will learn following concept of physics Introduction of semconducto Why semiconductor is best ? Si as a semiconductor -diamond construction Concept of holes Electrical conduction in semiconductor Band energy theroy in semiconductor For any doubt u can communicate via Insta   / sachin_sir_phys.  . Facebook Sachin upadhyay Plz share this channel so that max can take take benefit of it.. click on given link to get previous video    • A.c current | physics class 12 |  sachin sir      • Electromagnetic induction | physics class ...      • current electricity |class 12 | sachin sir      • Electrostatic potential & capacitance | ph...      • semiconductor devices -classroom lecture v...