How to Read a Capacitor

A capacitor is a circuit element that responds to rapidly changing signals. Capacitors store the energy from strong signals and can turn this energy into the circuit when needed. The…

What Is a Tantalum Capacitor?

Tantalum is a hard and corrosion resistant silver-gray metal. Tantalum capacitor is a kind of electrolytic capacitor. The tantalum capacitor has an anode made of tantalum metal instead of aluminum. Tantalum capacitors have smaller dimensions and better tolerances than equivalent aluminum capacitors.

What Is the Difference Between Electrolytic and Ceramic Capacitor?

A capacitor is a two-terminal passive electronic component that stores energy in the form of electrical charges. While there are capacitors in many forms, they all contain at least two conductive plates separated by a dielectric layer. Electrolytic and ceramic capacitors are the two main types of capacitors used in electronic circuits. The main difference between the two capacitors has to do with the layer separating the conductive plates.

How to Identify a Bad Capacitor

A capacitor, also known as a condenser or condensator, is an electronic component that stores electrical energy. Like any other electronic component, capacitors are extremely sensitive to voltage spikes. Voltage fluctuations can permanently damage capacitors and cause them to fail. There are different methods to test if a capacitor has failed.