Measuring techniques in industrial applications of electrostatic forces: Plenary Lecture at Electrostatics 2005, Helsinki, Finland

Considering the vast field of Electrostatic Industries, this paper describes only some chosen special measuring techniques that have been used for powders, solids, liquids, and gases in the chosen industrial activities listed below: Electrostatic; Precipitation; Corona and Tribocoating; Beneficiation and separation of minerals; Aerial spraying of vegetations; Filters and Microphones with dielectret materials.