What is mean by bipolar capacitor?

A bipolar capacitor, often referred to as a non-polarized capacitor, is a type of capacitor that can be connected in either direction in a circuit without affecting its performance. Unlike polarized capacitors, such as electrolytic capacitors, bipolar capacitors do not have a positive or negative terminal, making them suitable for AC applications. They are commonly used in audio equipment, signal processing, and other applications where bidirectional current flow is present.