EXPERIMENTAL STUDY REG ARDING ELECTRET MAKING
Autor/autori: Eng. Ilie ROMANIUC, Prof. Eng. Dorel CERNOMAZU PhD
Rezumat: Electretul este un material dielectric care prezinta o sarcina electrica cvasipermenenta, genereaza campuri electrice interne si externe si este considerat echivalentul electrostatic al magnetului permanent. In aceasta lucrare este prezentata o scurta istorie a electretilor, va fi descris procesul de realizare si masurare a acestora si vor fi prezentate rezultatele obtinute in urma cercetarilor.
Cuvinte cheie: electret, dielectric, motor electrostatic
Abstract: The electret is a dielectric material that has an quasi-permanent electrical charge, generates internal and external electric fields and is considered the electrostatic equivalent of permanent magnet. In this paper, a brief history of the electret is presented, will be described its making and measuring process and the result of the research
Keywords: electret, dielectric, electrostatic motor