Description

Capacitors are fundamental electronic components designed to store electrical energy in an electric field between two conductive plates separated by an insulating material (dielectric). They play a crucial role in various applications, including smoothing out voltage fluctuations in power supplies, filtering signals in electronic circuits, and coupling or decoupling AC and DC signals. Capacitors come in various types and sizes, such as ceramic, electrolytic, tantalum, and film capacitors, each suited for specific functions and voltage ratings. The capacitance value, measured in farads, indicates the capacitor’s ability to store charge. Capacitors are essential for ensuring stable operation, preventing noise, and improving performance in both analog and digital electronic systems.