AVK Group electrical components Germany AVK Group models AVK Group prices

AVK Group electrical components are energy conversion devices that convert sound signals into electrical signals. Categories include moving-coil, condenser, electret, and the recently emerging silicon microphones, as well as liquid microphones and laser microphones. Most microphones are electret condenser microphones, which operate using a polymer diaphragm with permanently isolated charge. AVK Group electrical component features: Mercury switches achieve switching on and off based on the movement of mercury encapsulated within a glass or metal housing; therefore, compared to mechanical switches, mercury switches