Electricity and magnetism

Gravitational Field, Electric Field and Magnetic Field

  Comparative study between the Gravitational Field, Electric Field and Magnetic Field   GRAVITATIONAL FIELD ELECTRIC FIELD MAGNETIC FIELD   Source Body mass (punctual or mass distribution) Electric charge (punctual or mass distribution) Magnetic field […]

Carlos Moreno   Electricity and magnetism

Capacitance theory

Capacitance   Capacitance is the ability of a body to store charge in an electric field. Capacitance is also a measure of the amount of electric potential energy stored (or separated) for a given electric […]


Direct-Current theory

Direct-Current   When it is connected a continuous conductive path, like a wire with a battery terminal, we obtain an electric circuit. The device which receives charging from a battery is not always a wire, […]


What is an Electric Field

Electric Field theory   The Electric Field is the region of space in which any cargo located at a point in that region undergoes an action or electrical force due to the presence of a […]


What is a Gravitational Field

Gravitational Field theory   Gravitational Field, Gravitation, or gravity, is a natural phenomenon by which physical bodies attract with a force proportional to their masses. The gravitational interaction between two bodies can be expressed by […]