Piezoelectrics

Piezoelectrics are materials that generate an electric charge when they are subjected to mechanical pressure or vibration. Conversely, they can also change shape slightly when an electric voltage is applied. This property allows them to convert mechanical energy into electrical energy and vice versa. They are commonly used in devices like sensors, microphones, and medical ultrasound machines, providing precise control and measurement of motion, pressure, or sound. Essentially, piezoelectrics act as a bridge between mechanical forces and electrical signals, enabling a wide range of practical applications in technology and industry.