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Electric charges

The electric charge is a physical quantity that determines the intensity of electrostatic interactions.

Electrization

The electrification is a process by which a body gains or loses electrical charges.

Coulomb's Law

Electric charges repel or attract each other with a force that decreases rapidly with the distance between them. Aside from the atomic scale, the molecules, solids, liquids, gases and all things...

Electric field

It is a region of space where a test charge is subject to the action of a force of electrical origin.

Electric potential

When an electric charge \(q\), immersed in an electrostatic field \(E\), is dislocated from one position to another, some work must be performed. This work is due to the existence of an electric...

Electrostatic equilibrium

A necessary and sufficient condition for the electrostatic equilibrium between two or more conductors is: they must have the same electrical potential.

Capacitors

Capacitors are among the most used electronic components. In fact, they are among the fundamental components of the electronics, which is a branch of Electricity.

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