A capacitor is an electronic component that stores electrical energy in an electric field. It consists of two conductive plates separated by a dielectric material. When a voltage is applied across the plates, an electric field is created which stores energy in the form of electrical charge. Capacitors are used in a variety of electronic circuits for filtering, buffering, coupling and timing applications.
Capacitance is the measure of a capacitor's ability to store charge. It is defined as the amount of charge that can be stored on each plate of a capacitor per unit of voltage applied across the plates. The unit of capacitance is farad (F). Typically, capacitors have capacitance values ranging from picofarads (pF) to farads (F). The higher the capacitance value, the more charge the capacitor can store for a given voltage. Capacitance is an important parameter when selecting a capacitor for a specific application, as it determines the amount of energy it can store and how quickly it
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