An electrostatic loudspeaker uses a thin plastic diaphragm residing between two perforated metal sheets (the grids or stator plates). The audio signal is applied to the grids out of phase. While one ...

A plotter that uses an electrostatic method of printing. Liquid toner models use a positively charged toner that is attracted to paper which is negatively charged by passing by a line of electrodes ...

Electrostatics is a branch of physics that deals with the properties of slow-moving electric charges. Electrostatic phenomena can be described with the help of Coulomb’s Law. Electric field lines will ...