Capacitors

Electrolytic capacitors are a type of capacitor that are used to store and release electrical energy in electrical circuits. They consist of two conductive plates separated by a dielectric, with one of the plates having an oxidized layer that forms the dielectric.
Electrolytic capacitors have high capacitance compared to other types of capacitors, making them an ideal choice for DC filtering, voltage stabilization, and low-frequency signal transmission in electronic devices.
It is important to remember, however, that electrolytic capacitors have polarity and must be connected correctly in a circuit to avoid damage.