Learn how to find electric current in all branches with this beginner-friendly circuit analysis tutorial! In this step-by-step video, we break down the concepts, techniques, and calculations needed to ...

The quantum Hall effect, a fundamental effect in quantum mechanics, not only generates an electric but also a magnetic current. It arises from the motion of electrons on an orbit around the nuclei of ...

Explore the key concepts of Chapter 18 on electric circuits in college physics. This video covers current, voltage, resistance, and circuit analysis techniques—perfect for students aiming to ...

Incredibly, for the first time, scientists have unraveled the mechanisms at play when rubbing a surface creates an electrical current, something that was first recorded in 600 BCE yet not fully ...

This course introduces basic concepts of the quantum theory of solids and presents the theory describing the carrier behaviors in semiconductors. The course balances fundamental physics with ...

Electron beam generated plasmas constitute a refined method for producing ionised gases, achieved by directing a high-energy electron beam into a neutral gas. The non-equilibrium ionisation caused by ...