Electrostatics

Electrostatics, a core branch of electromagnetism, deals with electric charges at rest and the forces, fields, and potentials associated with them. From understanding the forces between charged particles through Coulomb’s Law to analyzing electric fields using Gauss’s Law, electrostatics forms the foundation for much of modern electrical engineering and physics. Its applications are vast, ranging from capacitors in everyday electronics to air filtration systems and high-voltage particle physics experiments. This article provides a comprehensive overview of the essential concepts of electrostatics, practical applications, and fundamental formulas, making it ideal for both academic study and practical reference.