Electric Displacement and Electrostatic Energy

---

https://www.electronics-lab.com/article/electric-displacement-and-electrostatic-energy/

Electric Displacement Around 1837, Michael Faraday, the director of the Royal Society in London, became interested in static electric fields and the effect of various insulating (or dielectric) materials on these fields. He constructed a pair of concentric metallic spheres, the outer one consisting of two hemispheres that could be firmly clamped together. He also […]

The Electric Flux And Gauss’s Law

---

https://www.electronics-lab.com/article/the-electric-flux-and-gausss-law/

Electric Flux Electric flux is a measure of how much the electric field vectors penetrate through a given surface. Consider a flat surface with area A in an electric field E that is uniform in both magnitude and direction, as in Figure 1. The electric field lines penetrate a surface of area A, which is […]