In electrical engineering, a capacitor is a device that stores electrical energy by accumulating electric charges on two closely spaced surfaces that are insulated from each other. The capacitor was originally known as the condenser, [1] a term still encountered in a few compound names, such as the condenser microphone.

2014年2月15日 · Capacitor Definition: A capacitor is a basic electronic component that stores electric charge in an electric field. Basic Structure : A capacitor consists of two conductive plates separated by a dielectric material.

In this article, we'll learn exactly what a capacitor is, what it does and how it's used in electronics. We'll also look at the history of the capacitor and how several people helped shape its progress.

2025年3月7日 · capacitor, device for storing electrical energy, consisting of two conductors in close proximity and insulated from each other. A simple example of such a storage device is the parallel-plate capacitor.

A capacitor is an electrical component used to store energy in an electric field. It has two electrical conductors separated by a dielectric material that both accumulate charge when connected to a power source.

2024年5月19日 · A capacitor is an electrical component that stores energy in an electric field. It is a passive device that consists of two conductors separated by an insulating material known as a dielectric. When a voltage is applied across the conductors, an electric field develops across the dielectric, causing positive and negative charges to accumulate ...

In this introduction to capacitors tutorial, we will see that capacitors are passive electronic components consisting of two or more pieces of conducting material separated by an insulating material.

A capacitor is a device used to store electrical charge and electrical energy. It consists of at least two electrical conductors separated by a distance. (Note that such electrical conductors are sometimes referred to as “electrodes,” but more correctly, they are “capacitor plates.”)

2024年8月26日 · A capacitor is an electronic component characterized by its capacity to store an electric charge. A capacitor is a passive electrical component that can store energy in the electric field between a pair of conductors (called “plates”).

A capacitor is a device in which electrical energy can be stored. It is an arrangement of two conductors, generally carrying charges of equal magnitudes and opposite signs, and separated by an insulating medium.