Principle of piezoelectric ceramic transformerPiezoelectric ceramic transformer is a new type of chip device that realizes low voltage input and high voltage output through the secondary energy conversion of electrical energy --- mechanical energy --- electrical energy. I

The principle of the piezoelectric effect of an ultrasonic piezoelectric ceramic sheet is that if pressure is applied to a piezoelectric material, it will generate a potential difference (called the positive piezoelectric effect), and if a voltage is applied, it will generate mechanical stress (call

The higher-grade lighters are not equipped with flint inside, and their ignition devices are similar, most of which are ignited by piezoelectric ceramics through tip discharge. Some solid dielectrics have a special phenomenon due to the special structure of the lattice. That is, when the piezo cryst

The application of the positive piezoelectric effect is mainly used for gas igniters, such as gas stoves. Ignition system for gas lighters, etc. The basic working principle is: compressing a spring by an external force, releasing it after pressing to the apex, and the spring force pushes a heavy ham

Other forms of piezoelectric ceramic transformerIn addition to the above three commonly piezoelectric ceramic transformers, other types of piezoelectric ceramic transformers have been developed, the structure of which is similar to the above three types, but some innovations have been made in some a