Physics 16 Electromagnetism

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Presentation transcript:

Physics 16 Electromagnetism Capacitance MARLON FLORES SACEDON

Capacitor a device used to store an electric charge, consisting of one or more pairs of conductors separated by an insulator. A dielectric material is a substance that is a poor conductor of electricity, but an efficient supporter of electrostatic fields. Dielectric materials are also used in the construction of radio-frequency transmission lines. In practice, most dielectric materials are solid. Examples of dielectric: porcelain (ceramic), mica, glass, plastics, and the oxides of various metals.

Capacitor a device used to store an electric charge, consisting of one or more pairs of conductors separated by an insulator. Capacitance - is the ability of a body to store an electric charge. Types of capacitor Parallel plates capacitor Spherical capacitor Cylindrical capacitor

Parallel plates capacitor

Parallel plates capacitor

Spherical capacitor

Cylindrical capacitor

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Capacitors in series connection

Capacitors in parallel connection

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