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In the study of electrostatics and electric fields, one interesting phenomenon is the discharging action of sharp points, It is commonly known as corona discharge. This effect is directly related to the distribution of electric charge on conductors and the intensity of the electric field around them. Discharging Action of Sharp Point: Corona Discharge It … Read more

Capacitors play a significant role as devices for storing electrical energy. One of the most important concepts related to capacitors is the use of a dielectric medium. A dielectric is an insulating material that does not conduct electricity but can be polarised when placed in an electric field. Insulating material Effect of Dielectric on Various … Read more

A capacitor is an essential device in electrical circuits used to store electric charge and energy. Among different types, the parallel plate capacitor is the simplest and most widely studied. Its capacitance normally depends on the area of the plates, the separation between them, and the medium (dielectric) between the plates. Electrical circuits Capacitance of … Read more

A capacitor is a device used to store electrical energy in the form of an electric field. The simplest form of capacitor is the parallel plate capacitor, which consists of two large, flat, and parallel conducting plates separated by a small distance. Capacitor When a potential difference is applied across the plates, an electric field … Read more

Because dielectric materials can store electrical energy without conducting current, they have a specific role in the study of electrostatics and capacitors. The dielectric strength of these materials is one of their most vital characteristics. It is also widely used in electrical devices including transformers, insulators and capacitors. Capacitors What is Dielectric Strength? The highest … Read more

In electrostatics, materials can be broadly classified into conductors and insulators. Conductors allow free movement of electric charges, whereas insulators (also called dielectrics) do not. Insulators Dielectrics play a crucial role in capacitors, electronic circuits, and various electrical devices because they can store and influence electric fields without conducting electricity. The study of dielectrics and … Read more

According to electrostatics, a conductor’s size, shape, and environment all affect how electric charges are distributed on it. Electric Charges When two or more charged bodies come into touch, the charges move around until they find an equilibrium state rather than staying fixed as they were before. The redistribution of charges is the term used … Read more

In physics, energy is not just stored in visible or tangible objects it can also be stored in invisible fields. One such invisible storehouse is the electric field. Whenever there is an electric field present in a region of space, it can store energy. Electric Field This stored energy is an important concept in electrostatics … Read more

Electric fields are a central part of electrostatics, and one of the fascinating ideas linked to them is that electric fields store energy. But how is this energy distributed in space? This is where the concept of energy density of an electric field comes in. What is Energy Density? Energy density refers to the amount … Read more

Devices called capacitors are used to store energy and electric charge. They are frequently found in electronic devices such as flash cameras, laptops, and cell phones. However, how do capacitors actually store energy? We will discuss here. Laptops What is a Capacitor? Two conducting plates positioned close to one another but without touching make form … Read more