Electrical Properties

The video tutorial covers the concepts of metallic bonds and band theory, explaining how metals conduct electricity. It introduces semiconductors, detailing intrinsic and extrinsic types, and focuses on silicon's role. The process of doping to create P-type and N-type semiconductors is explained, along with their applications in electronic components like diodes and transistors. The video also explores photovoltaic cells and advanced semiconductor materials, highlighting their significance in modern technology.

What is the significance of the Fermi level in semiconductors?

What are the two types of charge carriers in semiconductors?

Describe the structure and function of a diode.

Explain how photovoltaic cells work.