Notes : Class 12 Physics Chapter 14 Semiconductor Electronics - Param Himalaya

 Chapter–14: Semiconductor Electronics: Materials, Devices and Simple Circuits

1. Classification of Metals, Conductors , Insulator and semiconductors on the basis of their conductivity and Energy Bands

2. What is intrinsic semiconductor , Valence Bond Theory and Energy Band Theory

3. Intrinsic semiconductors 

and 

4. extrinsic semiconductors- p and n type, 

5. p-n junction

6. Semiconductor diode - I-V characteristics in forward and reverse bias, application of junction 

7. diode -diode as a rectifier